Mira by Pirros End User License Agreement

Effective: May 4th, 2026

Welcome to Mira. Before you use Mira, please read this End User License Agreement carefully.

This End User License Agreement (this "Agreement") governs your use of Mira, Pirros's AI agent for Revit, along with the websites, applications, software, plugins, and other services we provide in connection with Mira (collectively, the "Service"). This Agreement is a contract between you and Pirros, Inc. ("Pirros," "we," "us," or "our"), and it incorporates our Acceptable Use Policy and our Privacy Policy. By installing, accessing, or using the Service, you agree to this Agreement.

Relationship to other Pirros agreements. Mira is offered on a direct-to-user basis under this Agreement. This Agreement governs your use of Mira specifically, and supersedes Pirros's general Terms of Service with respect to the Service. If you also use other Pirros products, those products are governed by their own terms.

Not affiliated with Autodesk. Mira is an independent third-party plugin. Pirros is not affiliated with, sponsored by, or endorsed by Autodesk, Inc. "Autodesk" and "Revit" are trademarks of Autodesk, Inc. Your use of Autodesk Revit is governed by Autodesk's own terms, and you are responsible for complying with them.

1. About Pirros and Mira

Pirros builds software for the architecture, engineering, and construction (AEC) industry. Mira is an AI agent that integrates with Autodesk Revit. Through a conversational interface, Mira can answer questions about the active Revit model, retrieve and summarize model information, generate suggestions, and, when you direct it to do so, perform operations against the model, including generating and executing code (such as Revit API calls and scripts) within your Revit session.

Mira is an assistant, not a substitute for professional judgment. Outputs from Mira and any modifications Mira makes to your Revit model at your direction are advisory and tooling-level. They do not constitute professional engineering, architectural, or design services. The full professional liability disclaimer is in Section 11.

2. Account creation and access

Minimum age. You must be at least 18 years old, or the minimum age required to consent to use the Service in your jurisdiction (whichever is higher), to use Mira.

Your account. To use Mira, you may need to create an account. You agree to provide accurate, current, and complete account information and to keep it updated. Notices we send to the contact information associated with your account satisfy any legal notice requirement under this Agreement.

Account credentials. Your account is for your individual use only. You may not share your login credentials, API keys, OAuth tokens, or other access credentials with any other person, and you may not make your account available to any other person. You are responsible for all activity occurring under your account. You must promptly notify us at support@pirros.com if you become aware of any unauthorized access to your account.

Closing your account. You may close your account at any time by following the closure procedure in your account settings or by contacting support@pirros.com.

3. Service tiers

Mira is offered in the following tiers:

• Free Tier. Limited data processing, intended for individual evaluation.

• Pro Tier. Five times the data processing limits of the Free tier.

• Max Tier. Ten times the data processing limits of the Free tier.

Tier names, included features, usage limits, and pricing are described on our product page and are subject to change as described in Section 13. Some features or tiers may be subject to additional terms, which will supplement this Agreement.

4. Permitted use of the Service

You may access and use the Service only in accordance with this Agreement, our Acceptable Use Policy, the documentation we publish for the Service, and applicable law (the "Permitted Use"). You are responsible for all activity occurring under your account.

You must not, and you must not assist any other person to:

1. use the Service in any manner that violates applicable law or regulation, including U.S. export control, sanctions, intellectual property, privacy, and consumer protection laws;

2. use the Service to develop, train, or improve any artificial intelligence or machine learning model that competes with the Service, or to resell or sublicense the Service;

3. decompile, reverse engineer, disassemble, or otherwise attempt to derive the source code, model weights, system prompts, or other underlying components of the Service, except where such restriction is prohibited by applicable law;

4. crawl, scrape, or otherwise extract data or content from the Service except as we expressly permit;

5. use the Service to gain unauthorized access to any system, network, or data, including any Revit model, central file, or shared workspace that you are not authorized to access, or to deceive, impersonate, or defraud any person;

6. use the Service in a manner that infringes, misappropriates, or violates the intellectual property, privacy, publicity, or other legal rights of any person;

7. access the Service through automated or non-human means, including bots and scripts, except through interfaces or APIs we expressly designate for that purpose;

8. interfere with, disrupt, or impose an unreasonable load on the Service or any associated infrastructure, including by introducing malware, attempting denial-of-service attacks, or circumventing access controls or rate limits;

9. submit to the Service any Revit models, families, drawings, specifications, or other content that you do not own or are not authorized to submit;

10. start a Mira session that is capable of taking Actions against a Revit model without first (i) creating an external backup of the model and any linked files and (ii) where the model is part of a worksharing environment, detaching the model from the central file or otherwise isolating it from the central file and any other team members' work, in each case as required by Section 5; or

11. rely on Outputs or Actions as a substitute for review by a licensed and qualified design professional. Section 11 governs reliance on Outputs and Actions.

5. Inputs, Outputs, Actions, and Materials

Definitions. When you use the Service, you submit data and instructions to the Service in various formats, including written prompts and questions, Revit model elements and metadata, project information, and any documents you upload. We refer to these collectively as "Inputs." The Service generates responses to your Inputs, including conversational replies, suggestions, summaries, generated scripts and code, and proposed modifications to your Revit model. We refer to these as "Outputs." When you direct the Service to do so, the Service performs automated operations against your Revit model, your Revit session, and your local environment, including invoking the Revit API, generating and executing code (including but not limited to C#, Dynamo, and Python scripts), creating, modifying, or deleting model elements, and calling third-party APIs we have integrated. We refer to these operations as "Actions." Inputs and Outputs together are referred to as "Materials."

Your responsibility for Inputs. You are responsible for your Inputs and for the consequences of submitting them. By submitting Inputs to the Service, you represent and warrant that:

(a) you have all rights, licenses, consents, and permissions necessary for Pirros to receive, process, store, and use the Inputs as contemplated by this Agreement, including transmission to the AI Providers identified in Section 8;

(b) submitting the Inputs and directing the Service to generate Outputs and take Actions does not violate this Agreement, the Acceptable Use Policy, or any applicable law, contract (including any nondisclosure or confidentiality obligation owed to a client, employer, or other third party), or professional obligation; and

(c) you have provided any notices and obtained any consents required by applicable law from persons whose data is contained in your Inputs.

As between you and Pirros, you retain all right, title, and interest in your Inputs, subject to the licenses you grant in this Agreement.

Outputs. Subject to your compliance with this Agreement, Pirros assigns to you any right, title, and interest Pirros may have in Outputs generated for you by the Service. You acknowledge that, due to the probabilistic nature of generative AI, the Service may produce Outputs that are similar or identical to Outputs generated for other users in response to similar Inputs, and Pirros makes no representation that Outputs are unique to you.

Autonomous operation; code generation and execution within Revit. As part of producing Outputs and performing Actions, the Service generates code (including Revit API calls, Dynamo graphs, and Python or C# scripts) and executes that code within your Revit session, on your local machine, against the active model. The Service is an autonomous agent. When you start a Mira session and direct the Service to act, you grant the Service standing authorization to plan, generate, and execute a sequence of Actions on your behalf without prompting you to confirm each individual Action and without your prior review of any specific generated code. Generated code and the Actions taken in connection with it are part of the Service. You expressly acknowledge and agree that:

(a) the Service may, during a session: read and modify any element of the active Revit model (including elements you did not specifically reference in your Inputs); create, modify, or delete model elements, families, views, sheets, schedules, links, worksets, parameters, and other model content; generate and execute new code mid-session in response to its own previous Actions; take a sequence of dependent Actions in which later Actions rely on the results of earlier Actions, such that a single misstep early in a sequence may compound through subsequent Actions; and interact with the Revit API, the file system, and integrated third-party services in ways that may have consequences outside the active model;

(b) generated code and Actions may produce unintended, surprising, or destructive results, including incorrect, incomplete, or unwanted modifications to your Revit model, families, views, sheets, or schedules; deletion or corruption of model elements; conflicts with worksharing or central files; cascading failures across dependent Actions; and other effects on your project;

(c) before you start any Mira session, you are responsible for: (i) saving the active Revit model; (ii) creating a separate backup copy of the model and any linked files outside Revit's working location; (iii) where the model is part of a worksharing environment, detaching from the central file (or otherwise isolating the model from the central file) so that the Service's Actions cannot reach the central file or other team members' work; and (iv) closing or saving any other unsaved work in your Revit session that you do not want exposed to the Service. These are conditions of your use of the Service for Actions; failure to take any of these precautions before starting a session is at your own risk and is a violation of Section 4 (Permitted Use);

(d) the Service does not require you to review or confirm individual Actions before they are executed, and is not designed to operate that way. You may stop a Mira session at any time using the controls provided in the user interface, but Actions already executed before you stop the session will not be automatically reversed by the Service, and the Service does not guarantee that any Action is reversible;

(e) some Revit operations, including those performed through the Revit API, cannot be fully undone, and may have effects on dependent elements, schedules, view templates, links, or worksharing state that are not immediately apparent;

(f) you must not direct the Service to operate against a Revit model unless you have the right to modify that model, including any rights or permissions required by your employer, your client, or any worksharing or central-file owner; and

(g) Pirros is not responsible for any loss, corruption, or unintended modification of your Revit models, families, project files, or related work product resulting from Actions the Service takes during a session you started, or from any failure to follow the precautions in this section. You assume all risk of operating the Service against any model, including production project models, models containing client-confidential information, and models in worksharing environments.

Reliance on Outputs and Actions. Generative AI systems are evolving and imperfect. You acknowledge and agree that:

(a) Outputs may contain inaccuracies, omissions, or fabricated content, including incorrect descriptions of your model, fabricated references to Revit features or APIs that do not exist, and incorrect technical or design recommendations;

(b) Actions may fail, partially fail, or behave in ways you did not intend;

(c) the Service is an assistant and tooling layer, not a substitute for review by a licensed architect, engineer, or other qualified professional, and not a substitute for the standard of care applicable to your profession; and

(d) because the Service operates autonomously and does not seek your confirmation for individual Actions, your verification of Outputs and the results of Actions necessarily occurs after the Actions are executed. You must independently verify all Outputs and the post-session state of any model the Service has touched—including by comparing against the pre-session backup required by the preceding subsection—before relying on the model, any Output, or the results of any Action in any context, particularly for any design decision, deliverable to a client, or submission to an authority having jurisdiction.

Our use of Materials. We may use Materials to operate, maintain, secure, troubleshoot, and improve the Service, including for diagnostics, abuse prevention, and the development of future features. We will not use Materials to train AI models except as described in the rest of this section and in our Privacy Policy.

No training on contracted Materials. Pirros will not use any Inputs or Outputs generated through any account governed by a separate written agreement between you (or your organization) and Pirros — such as an enterprise agreement, master services agreement, or data processing agreement — to train, fine-tune, evaluate, benchmark, or otherwise develop any AI model, whether Pirros's own model, an AI Provider's model, or any third party's model. This commitment applies for as long as your account is covered by such a separate agreement, and it continues to apply to Materials generated during that period even after the account is cancelled or terminated. Where a separate written agreement between you (or your organization) and Pirros contains data-use terms, those terms control as to Materials generated under that agreement.

Training on other Materials. For accounts that are not otherwise covered by a separate written agreement with Pirros, we may use Materials to train AI models as described in our Privacy Policy.

Universal carve-outs. Regardless of tier or any separate agreement, we may use the following Materials to train, evaluate, or improve the Service and related AI models: (i) Inputs and Outputs related to Feedback you provide under Section 6 (you may choose not to give Feedback); and (ii) Materials flagged for safety, security, or policy review (for example, content suspected of violating the Acceptable Use Policy or applicable law).

No sale of Materials. Pirros does not sell Inputs or Outputs to third parties. Inputs are processed by third-party AI Providers under agreements as described in Section 8; those agreements prohibit the AI Providers from using Pirros's customer data to train their general-purpose models.

6. Feedback

If you provide ratings, comments, suggestions, or other feedback on the Service, including ratings of specific Outputs or Actions ("Feedback"), you grant Pirros a perpetual, irrevocable, worldwide, royalty-free, fully paid-up, sublicensable license to use, reproduce, modify, distribute, and incorporate the Feedback into the Service and our other products and services, with no obligation or payment to you. If you rate a specific Output (for example, by clicking a thumbs-up or thumbs-down control), we will associate the rating with the related Inputs, Outputs, and Actions as part of the Feedback.

7. Subscriptions, fees, and payment

Free Tier. The Free Tier is provided without charge but remains subject to the rest of this Agreement. We may modify, suspend, or discontinue the Free Tier (in whole or in part, including by changing usage limits or feature availability) at any time, with or without notice.

Paid tiers and billing cadence. Mira's paid tiers (currently Pro and Max, as described in Section 3) are sold on a monthly subscription basis. When you start a paid subscription, you authorize Pirros and our third-party payment processor (Stripe Payments Company, "Stripe") to charge your designated payment method for the then-current monthly fee for your selected tier, plus applicable Taxes (defined below), immediately upon enrollment and on each subsequent monthly renewal date until you cancel. The "billing period" for a monthly subscription is one calendar month, beginning on the day of the month you first enrolled (or, if that day does not exist in a given month, the last day of that month).

Authorization for recurring charges. By providing a payment method and starting a paid subscription, you (a) represent that you are authorized to use the payment method, (b) authorize Pirros (through Stripe) to charge that payment method for all fees, Taxes, and other amounts you owe under this Agreement, including recurring monthly subscription fees, prorated upgrade charges, and applicable Taxes, and (c) agree to keep your payment-method information current and accurate. You authorize us to update your payment-method information using account-updater services offered by Stripe and your card network (for example, when your card is replaced or its expiration date changes), so that recurring charges can continue without interruption. If you no longer wish to authorize recurring charges, you must cancel your subscription as described below.

Auto-renewal and renewal notices. Your subscription will automatically renew at the end of each monthly billing period at the then-current rate for your tier, until you cancel. Renewal charges will appear on your statement as a charge from Pirros (or from Stripe on Pirros's behalf). Where required by applicable law, we will send a renewal reminder to the email address associated with your account before each renewal and will include cancellation instructions in that reminder.

Upgrades. You may upgrade to a higher paid tier at any time from your account settings. Upgrades take effect immediately. When you upgrade mid-cycle, we (through Stripe) will charge a prorated amount equal to the difference between the new tier's fee and the unused portion of the current tier's fee, calculated to the day, for the remainder of the current billing period. Your billing-period anchor date will not change, and the new tier's full monthly fee will be charged on the next renewal date. The higher usage limits and features associated with the new tier are available immediately upon upgrade.

Downgrades. You may downgrade to a lower paid tier or to the Free Tier at any time from your account settings. Downgrades take effect at the start of the next billing period. You will continue to have access to your current tier's features and limits through the end of the then-current billing period, and we will not refund or credit any portion of the current period's fee in connection with a downgrade.

Cancellation. You may cancel your subscription at any time from your account settings or by emailing support@pirros.com. The cancellation method is at least as easy as the enrollment method. Cancellation takes effect at the end of your then-current billing period. You will continue to have access to the paid tier through the end of that period, we will not charge you for any subsequent period, and your account will revert to the Free Tier at the start of what would have been the next billing period (subject to any then-current Free Tier eligibility limits). Except as expressly provided in this Agreement or as required by applicable law, we do not refund or credit any portion of the fees you have already paid for the period in which you cancel.

Failed payments. If a scheduled charge fails (for example, due to insufficient funds, an expired card, or a card-network decline), Stripe will automatically attempt to retry the charge over the following days in accordance with its standard retry schedule. If the charge remains unpaid after the retry period, we may, in our discretion, suspend your access to paid features, downgrade your account to the Free Tier, or terminate your subscription, in each case after providing notice to the email address associated with your account where reasonably practicable. You remain responsible for all unpaid amounts properly owed.

Refunds. Except as expressly provided in this Agreement or as required by applicable law, all fees are non-refundable. We do not provide refunds or credits for partial billing periods, unused subscription time, accidental purchases, or features you did not use. Where applicable law requires a refund or cancellation right that we cannot disclaim (including any statutory cooling-off period), we will honor that right. If you believe you have been charged in error, contact support@pirros.com within 60 days of the charge and we will investigate in good faith.

Free trials and promotional credits. From time to time we may offer free trials, promotional pricing, or service credits, each subject to the specific terms presented at the time of the offer. Unless the offer terms expressly provide otherwise: (a) free trials convert to paid subscriptions at the end of the trial period and your payment method will be charged for the first billing period at that time, unless you cancel before the trial ends; (b) only one free trial or promotional offer may be redeemed per account or person; (c) promotional credits have no cash value, are non-transferable, and expire at the time stated in the offer (or, if no time is stated, twelve months after issuance); and (d) we may revoke any offer or credit if we determine in good faith that it was obtained through fraud or in violation of the offer terms or this Agreement.

Fee changes. We may change subscription fees from time to time. We will notify you of any fee increase to your subscription at least 30 days before it takes effect, by email to the address on your account or through the Service. The increase will apply to the next renewal of your subscription on or after the effective date. If you do not accept the new fee, you may cancel before the renewal date as described above; your continued use of the paid tier on or after the effective date constitutes your acceptance of the new fee.

Taxes. Subscription fees are exclusive of any sales, use, value-added, goods-and-services, withholding, excise, or similar taxes, duties, or governmental charges (collectively, "Taxes"), other than Taxes based on Pirros's net income. You are responsible for all Taxes assessed in connection with your purchase or use of the Service. Where Pirros is required by applicable law to collect Taxes, those Taxes will be calculated (in many cases by Stripe Tax) based on the billing address you provide and added to the amount we charge to your payment method. You agree to provide accurate billing-address and tax-status information and to update it promptly when it changes. If you are tax-exempt, you must provide valid documentation of your exempt status to support@pirros.com before we can honor the exemption.

Currency. Subscription fees are billed and payable in U.S. dollars unless we expressly indicate otherwise on the pricing page. Currency conversion charges, foreign-transaction fees, and other charges imposed by your card issuer or bank are your responsibility.

Payment processing by Stripe. Stripe is our third-party payment processor. Your payment-method information is collected and processed by Stripe under Stripe's terms of service and privacy policy, available at stripe.com/legal. Pirros does not receive or store your full payment-card number. We are not responsible for the acts or omissions of Stripe or for any failure of Stripe's systems, except to the extent caused by Pirros's own breach of this Agreement.

Distribution through app stores. Mira is currently distributed directly by Pirros. If we make Mira available through a third-party app store, marketplace, or distribution channel (including, without limitation, the Autodesk App Store, the Microsoft Store, or another platform), payment, billing, refund, and cancellation for subscriptions purchased through that channel will be governed by the terms of the applicable distributor, and the corresponding provisions of this Section 7 will not apply to those purchases. Where the distributor's terms conflict with this Section 7 with respect to a purchase made through that distributor, the distributor's terms control as to that purchase.

8. Third-party AI providers and other services

The Service uses AI models provided by third parties, including Anthropic, Google, and OpenAI ("AI Providers"), which Pirros accesses under agreements with each AI Provider. When you submit Inputs, the Service may transmit Inputs (or relevant portions, including model element data, prompts, and metadata) to one or more AI Providers for processing. Our agreements with these AI Providers include data-handling and confidentiality commitments and prohibit AI Providers from using Pirros's customer data to train their general-purpose models. Additional information about AI Providers and other subprocessors is in our Privacy Policy.

The Service may also use or interoperate with other third-party content, services, or integrations ("Third-Party Services"), including Autodesk Revit and other Autodesk products. Third-Party Services are not controlled by Pirros, and we are not responsible for them or for any loss or damage arising from your use of them. Your use of any Third-Party Service is at your own risk and may be subject to additional terms and privacy policies of the applicable provider. You are responsible for complying with the terms of all Third-Party Services you use with the Service, including Autodesk's terms for Revit.

9. Software and updates

The Service may include or be delivered through software components, including the Mira by Pirros Revit plugin, web applications, command-line tools, and SDKs ("Pirros Software"). We may issue updates to Pirros Software, automatically or manually, without prior notice. Pirros Software may include open-source components governed by separate license terms; in the event of a conflict between this Agreement and the applicable open-source license as to a particular component, the open-source license controls as to that component.

You are responsible for ensuring that the version of Pirros Software you run is compatible with your version of Autodesk Revit and your local environment. Pirros does not warrant compatibility with any specific Revit version, third-party plugin, or system configuration.

10. Ownership of the Service

The Service is owned and operated by Pirros and our affiliates, licensors, and service providers. We and they retain all right, title, and interest in and to the Service, including all intellectual property rights, the Pirros and Mira trademarks and trade dress, the underlying models, prompts, agentic frameworks, and software, the user interface, and any improvements, derivatives, or enhancements. Except for the limited rights of access and use expressly granted in this Agreement, you receive no rights in the Service.

11. Professional liability and design responsibility

This section is critical. Please read it carefully.

The Service is not professional engineering, architectural, or legal advice. Mira is a software tool that assists with operations against Revit models. Pirros is not a licensed architect, engineer, code consultant, or law firm. Outputs from the Service, and any Actions the Service performs at your direction, do not constitute design services, professional engineering or architectural review, or legal advice, and they do not create a design professional / client, attorney / client, or other professional services relationship between you and Pirros.

Design responsibility remains with you. You are solely responsible for:

(a) the design decisions reflected in any Revit model you produce, modify, or rely on, including any model that has been modified by Actions you authorized;

(b) the accuracy, completeness, and suitability of any drawings, models, schedules, or other deliverables produced from a Revit model that has been touched by the Service;

(c) review of all Outputs and the results of all Actions by appropriately licensed and qualified personnel before any design decision, client deliverable, or submission to an authority having jurisdiction;

(d) compliance with the standard of care applicable to your profession; and

(e) any errors, omissions, model corruption, or damages arising from your use of the Service or your authorization of Actions.

No warranty regarding model integrity, accuracy, or fitness. Pirros does not warrant that:

(a) Outputs accurately describe your Revit model, your project, or any element within it;

(b) Actions will produce the result you intended, or will not adversely affect your model, related models, central files, or worksharing state;

(c) generated code or scripts are correct, performant, or free of unintended side effects; or

(d) Outputs or Actions are suitable for any particular project, code jurisdiction, building type, or design context.

You acknowledge that AI systems can produce confident-sounding Outputs that are factually incorrect, including fabricated descriptions of model state, invented Revit API methods, and incorrect technical recommendations.

Backups and worksharing. You are responsible for maintaining current backups of your Revit models and project files, and for following appropriate worksharing practices (including the pre-session backup and central-file detach steps required by Section 5), before starting any Mira session that may perform Actions on a model. Because the Service operates autonomously and does not request per-Action confirmation, the time to take backup and detach precautions is before a session begins, not during it. Pirros is not responsible for restoring lost or corrupted work, recovering overwritten central-file content, or undoing Actions taken during an autonomous session.

Insurance. You are responsible for maintaining professional liability insurance appropriate to your practice. The Service is not a substitute for professional liability insurance and does not provide indemnification for design errors or omissions.

12. Disclaimer of warranties; limitation of liability; indemnity

YOUR USE OF THE SERVICE, MATERIALS, AND ACTIONS IS AT YOUR SOLE RISK. THE SERVICE, OUTPUTS, AND ACTIONS ARE PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS AND, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ARE PROVIDED WITHOUT WARRANTIES OF ANY KIND, EXPRESS, IMPLIED, OR STATUTORY. PIRROS, ITS AFFILIATES, AND ITS AND THEIR LICENSORS AND SERVICE PROVIDERS (INCLUDING THE AI PROVIDERS) DISCLAIM ALL WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, ACCURACY, AVAILABILITY, RELIABILITY, SECURITY, NON-INFRINGEMENT, AND ANY WARRANTY ARISING FROM COURSE OF DEALING, COURSE OF PERFORMANCE, OR USAGE OF TRADE.

WITHOUT LIMITING THE FOREGOING, PIRROS SPECIFICALLY DISCLAIMS ANY WARRANTY THAT THE SERVICE, OUTPUTS, OR ACTIONS WILL ACCURATELY DESCRIBE ANY REVIT MODEL, PRODUCE ANY INTENDED MODIFICATION, AVOID UNINTENDED MODIFICATIONS, OR PRESERVE THE INTEGRITY OF ANY MODEL, FAMILY, OR PROJECT FILE.

TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL PIRROS, ITS AFFILIATES, OR ITS OR THEIR DIRECTORS, OFFICERS, EMPLOYEES, AGENTS, LICENSORS, SERVICE PROVIDERS, OR INVESTORS (COLLECTIVELY, THE "PIRROS PARTIES") BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, DATA, GOODWILL, BUSINESS, OR LOST OR CORRUPTED REVIT MODELS, FAMILIES, PROJECT FILES, OR OTHER WORK PRODUCT, ARISING OUT OF OR RELATING TO THE SERVICE, MATERIALS, ACTIONS, OR THIS AGREEMENT, WHETHER BASED IN CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, OR ANY OTHER THEORY, AND EVEN IF A PIRROS PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, AND EVEN IF THE DAMAGES ARE FORESEEABLE.

TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, THE PIRROS PARTIES' TOTAL AGGREGATE LIABILITY ARISING OUT OF OR RELATING TO THE SERVICE, MATERIALS, ACTIONS, OR THIS AGREEMENT, WHETHER IN CONTRACT, TORT, OR OTHERWISE, WILL NOT EXCEED THE GREATER OF (A) THE FEES YOU PAID TO PIRROS FOR THE SERVICE IN THE SIX (6) MONTHS PRECEDING THE EVENT GIVING RISE TO LIABILITY, OR (B) ONE HUNDRED U.S. DOLLARS ($100). THESE LIMITATIONS ARE A FUNDAMENTAL ELEMENT OF THE BASIS OF THE BARGAIN, AND PIRROS WOULD NOT OFFER THE SERVICE WITHOUT THEM.

YOU AGREE TO INDEMNIFY, DEFEND, AND HOLD HARMLESS THE PIRROS PARTIES FROM AND AGAINST ANY AND ALL CLAIMS, LIABILITIES, DAMAGES, EXPENSES (INCLUDING REASONABLE ATTORNEYS' FEES AND COSTS), AND OTHER LOSSES ARISING OUT OF OR RELATING TO: (A) YOUR BREACH OR ALLEGED BREACH OF THIS AGREEMENT, INCLUDING THE ACCEPTABLE USE POLICY; (B) YOUR ACCESS TO OR USE OF THE SERVICE; (C) YOUR INPUTS, OR ANY OUTPUTS OR ACTIONS GENERATED FROM YOUR INPUTS, INCLUDING ANY MODIFICATIONS TO ANY REVIT MODEL OR PROJECT FILE; (D) YOUR FEEDBACK; (E) ANY DESIGN, MODEL, DRAWING, OR DELIVERABLE YOU PRODUCE OR SUBMIT, INCLUDING ANY ALLEGED ERRORS, OMISSIONS, OR PROFESSIONAL MISCONDUCT; (F) ANY PRODUCT OR SERVICE YOU DEVELOP, OFFER, OR DELIVER USING OR IN CONNECTION WITH THE SERVICE; (G) YOUR VIOLATION OF APPLICABLE LAW OR ANY THIRD-PARTY RIGHT, INCLUDING AUTODESK'S TERMS FOR REVIT; AND (H) YOUR FRAUD, INTENTIONAL MISCONDUCT, GROSS NEGLIGENCE, OR CRIMINAL CONDUCT. PIRROS RESERVES THE RIGHT TO ASSUME EXCLUSIVE DEFENSE AND CONTROL OF ANY MATTER OTHERWISE SUBJECT TO INDEMNIFICATION BY YOU, IN WHICH CASE YOU AGREE TO COOPERATE WITH OUR DEFENSE.

SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF CERTAIN WARRANTIES OR THE LIMITATION OF CERTAIN DAMAGES, SO SOME OF THE PROVISIONS OF THIS SECTION MAY NOT APPLY TO YOU.

THE PIRROS PARTIES, INCLUDING THE AI PROVIDERS AND OTHER LICENSORS AND SERVICE PROVIDERS, ARE INTENDED THIRD-PARTY BENEFICIARIES OF THE WARRANTY DISCLAIMERS AND LIMITATIONS OF LIABILITY IN THIS SECTION 12.

13. General terms

Changes to the Service. The Service is evolving. We may add, remove, modify, or discontinue features, change capacity limits, introduce new offerings, or stop offering all or part of the Service. We will provide reasonable advance notice of material changes when feasible. In some cases (including for security, legal compliance, or abuse prevention), advance notice may not be possible. We will not be liable for any modification, suspension, or discontinuation of the Service.

Changes to this Agreement. We may revise this Agreement from time to time. We will post the updated Agreement and update the "Effective" date above. If the changes are material, we will provide notice through the Service or by email at least 30 days before they take effect. Your continued use of the Service after the changes take effect constitutes your acceptance of the updated Agreement. If you do not accept the updated Agreement, you must stop using the Service.

Supplemental terms. Certain features or tiers of the Service may be governed by additional terms ("Supplemental Terms"). In the event of a conflict between this Agreement and any Supplemental Terms applicable to a particular feature or tier, the Supplemental Terms control with respect to that feature or tier.

Entire agreement. This Agreement, together with the Acceptable Use Policy and the Privacy Policy, constitutes the entire agreement between you and Pirros regarding the Service and supersedes any prior agreements between us regarding the same subject matter.

Termination. You may stop using the Service at any time and close your account as described in Section 2. We may suspend or terminate your access to the Service (including any paid tier) at any time, with or without notice, if we reasonably believe you have breached this Agreement or if termination is required by law. If we terminate your access for breach and you have a paid subscription, you are not entitled to any refund. We may also terminate a paid subscription for our convenience by providing notice; in that case, we will refund the unused, prepaid portion of the then-current term on a pro rata basis. Upon termination, we may delete Materials and other data associated with your account; you should retain copies of anything you wish to keep before termination. Sections 4 (with respect to ongoing obligations), 5 (with respect to existing Materials), 7 (with respect to outstanding fees), 10, 11, 12, 13, and 14 survive any termination of this Agreement.

Severability. If any provision of this Agreement is held to be unenforceable, that provision will be enforced to the maximum extent permitted by applicable law, and the remaining provisions will remain in full force and effect.

No waiver. Our failure to enforce any provision of this Agreement is not a waiver of our right to enforce it later.

Assignment. You may not assign or transfer this Agreement, in whole or in part, without our prior written consent, and any attempted assignment in violation of this provision is void. We may assign this Agreement without restriction, including in connection with a merger, acquisition, or sale of assets.

Use of trademarks. You may not use Pirros's or Mira's name, logos, or other trademarks without our prior written permission. To request permission, contact support@pirros.com.

Export controls and sanctions. The Service is subject to U.S. export controls and sanctions laws. You may not access or use the Service if you are located in, ordinarily resident in, or organized under the laws of a jurisdiction subject to comprehensive U.S. sanctions, or if you are listed on the U.S. Treasury Department's Specially Designated Nationals list, the U.S. Commerce Department's Denied Persons List or Entity List, or any other U.S. government restricted-party list. The Service is currently offered only to users located in the United States, Canada, the United Kingdom, Ireland, Mexico, Australia, New Zealand, and Italy. By accessing the Service, you represent that you are not located in any restricted jurisdiction and are not a restricted person.

Legal compliance. We may comply with governmental, court, and law enforcement requests relating to the Service. We reserve the right, in our sole discretion, to disclose information from or about you, including Inputs, Outputs, Actions, and account information, to law enforcement or other authorities as we believe necessary or appropriate.

U.S. Government users. The Service was developed solely at private expense and is "commercial computer software" and "commercial computer software documentation" as those terms are used in the applicable Federal Acquisition Regulations and agency supplements. U.S. Government users have only the rights granted to other end users under this Agreement.

14. Disputes

Equitable relief. You agree that (a) breach of Section 4 (Permitted Use) or Section 10 (Ownership) would cause irreparable harm to Pirros for which monetary damages would be inadequate; (b) Pirros is entitled to seek injunctive or other equitable relief for any such breach without the requirement to post a bond or prove actual damages; and (c) the foregoing is in addition to, and not in lieu of, any other remedies available at law or in equity.

Informal dispute resolution. Before initiating arbitration or filing any action permitted by this Section 14, you agree to first contact us at support@pirros.com and provide a written description of your claim, your contact information, and the relief you seek (a "Notice of Dispute"). You and Pirros will attempt in good faith to resolve the dispute informally for at least 60 days after the Notice of Dispute is received. If the dispute is not resolved within that period, either party may proceed under the arbitration provision below. Completion of this informal process is a precondition to commencing arbitration or filing any court action permitted by this Section 14.

Mandatory binding arbitration. Except for the carve-outs identified below, you and Pirros agree that any dispute, claim, or controversy arising out of or relating to this Agreement, the Service, Materials, or Actions (a "Dispute") will be resolved exclusively through final and binding individual arbitration administered by JAMS pursuant to its Comprehensive Arbitration Rules and Procedures or, where the amount in controversy is less than $250,000, its Streamlined Arbitration Rules and Procedures, in each case as in effect when the arbitration is commenced. The arbitration will be conducted by a single arbitrator and held in Los Angeles County, California, or, at your election, by videoconference or in the U.S. county where you reside. The arbitrator, and not any federal, state, or local court, has exclusive authority to resolve any Dispute, including any question regarding the existence, scope, validity, interpretation, or enforceability of this Agreement or this Section 14, except that a court of competent jurisdiction has exclusive authority to decide questions about the enforceability of the class action waiver below. The arbitrator's award is final and binding, and judgment on the award may be entered in any court of competent jurisdiction. The Federal Arbitration Act, 9 U.S.C. §§ 1 et seq., governs the interpretation and enforcement of this provision.

Class action waiver. YOU AND PIRROS EACH AGREE THAT DISPUTES WILL BE RESOLVED ONLY ON AN INDIVIDUAL BASIS, AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS, COLLECTIVE, CONSOLIDATED, MASS, OR REPRESENTATIVE PROCEEDING. The arbitrator may not consolidate the claims of more than one person, may not preside over any form of class or representative proceeding, and may award relief (including monetary, injunctive, or declaratory relief) only in favor of the individual party seeking relief and only to the extent necessary to provide relief warranted by that party's individual claim. No arbitration or proceeding may be joined, consolidated, or combined with another arbitration or proceeding without the prior written consent of all parties. If a court decides that this class action waiver is unenforceable as to all or any portion of a Dispute, then that Dispute (or the unenforceable portion) will be severed from the arbitration and brought in the court identified in the Governing law and venue paragraph below, while the remainder will proceed in arbitration.

Carve-outs. Notwithstanding the arbitration agreement, either party may: (a) bring an individual claim in small-claims court for a Dispute that qualifies under that court's rules, so long as the action remains in that court and is brought on an individual (non-class, non-representative) basis; (b) seek injunctive or other equitable relief in a court of competent jurisdiction to prevent or stop infringement, misappropriation, or violation of intellectual property rights, breach of confidentiality obligations, or violation of Sections 4 (Permitted Use) or 10 (Ownership), as contemplated by the Equitable relief paragraph above; and (c) bring an action to compel arbitration or enforce an arbitration award.

Right to opt out of arbitration. You may opt out of the mandatory arbitration and class action waiver provisions of this Section 14 by sending written notice to support@pirros.com within 30 days of the date you first accept this Agreement. Your notice must include your full name, the email address associated with your account, and a clear statement that you wish to opt out of arbitration. If you opt out in compliance with this paragraph, the mandatory arbitration and class action waiver provisions will not apply to you, but the remainder of this Agreement (including the Governing law and venue paragraph) will continue to apply. Opting out of arbitration will not affect any other agreement you have or later enter into with Pirros.

Governing law and venue. This Agreement is governed by the laws of the State of California, without regard to its conflict-of-laws principles. For any Dispute that is not subject to arbitration under this Section 14 (including under the carve-outs above or where a court decides arbitration is unavailable), you and Pirros consent to the exclusive jurisdiction and venue of the state and federal courts located in Los Angeles County, California, and waive any objection to jurisdiction or venue in those courts.