- H.R. 10171August 27, 2026
- H.R. 10156August 27, 2026
- H.R. 10172August 27, 2026
- H.R. 10160August 27, 2026
- H.R. 10181August 27, 2026
- H.R. 10176August 27, 2026
- H.Res. 1496August 27, 2026
- H.R. 10164August 27, 2026
- H.R. 10170August 27, 2026
- H.Res. 1494August 27, 2026
- H.R. 10163August 27, 2026
- H.R. 10157August 27, 2026
- Administration
- Agriculture
- Agriculture, Nutrition, And Forestry
- Appropriations
- Armed Services
- Banking, Housing, And Urban Affairs
- Budget
- Commerce, Science, And Transportation
- Education and Workforce
- Energy And Commerce
- Energy And Natural Resources
- Environment And Public Works
- Ethics
- Finance
- Financial Services
- Foreign Affairs
- Foreign Relations
- Health, Education, Labor, And Pensions
- Homeland Security
- Homeland Security And Governmental Affa…
- Indian Affairs
- Indian and Insular Affairs
- Intelligence
- Judiciary
- Natural Resources
- Oversight And Government Reform
- Permanent Select Intelligence
- Rules
- Rules And Administration
- Science, Space, And Technology
- Select Intelligence
- Small Business
- Small Business And Entrepreneurship
- Subcommittee on Aviation
- Subcommittee on Border Security and Enf…
- Subcommittee on Coast Guard and Maritim…
- Subcommittee on Commodity Markets, Digi…
- Subcommittee on Conservation, Research,…
- Subcommittee on Counterterrorism and In…
- Subcommittee on Cybersecurity and Infra…
- Subcommittee on Disability Assistance a…
- Subcommittee on Economic Development, P…
- Subcommittee on Economic Opportunity
- Subcommittee on Emergency Management an…
- Subcommittee on Energy and Mineral Reso…
- Subcommittee on Federal Lands
- Subcommittee on Forestry and Horticultu…
- Subcommittee on General Farm Commoditie…
- Subcommittee on Health
- Subcommittee on Highways and Transit
- Subcommittee on Livestock, Dairy, and P…
- Subcommittee on Nutrition and Foreign A…
- Subcommittee on Oversight and Investiga…
- Subcommittee on Oversight, Investigatio…
- Subcommittee on Railroads, Pipelines, a…
- Subcommittee on Transportation and Mari…
- Subcommittee on Water Resources and Env…
- Subcommittee on Water, Wildlife and Fis…
- Transportation And Infrastructure
- Veterans' Affairs
- Ways And Means

H.R. 6461
U.S. House•In House Committee
Summary
H.R. 6461, the READ AI Models Act, was introduced in the House on Dec 4, 2025 by Rep. Sarah McBride (D) with 10 co-sponsors. It last saw action on Jun 25, 2026: Ordered to be Reported in the Nature of a Substitute (Amended) by the Yeas and Nays: 35 - 0.
Record
Text
H.R. 6461 has 10 co-sponsors.
hb6461/introduced-in-house.txt119 HR 6461 IH: Resources for Evaluating and Documenting AI ModelsU.S. House of Representatives2025-12-04text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.I 119th CONGRESS 1st Session H. R. 6461 IN THE HOUSE OF REPRESENTATIVES December 4, 2025 Ms. McBride (for herself and Mr. Obernolte ) introduced the following bill; which was referred to the Committee on Science, Space, and Technology A BILLTo direct the National Institute of Standards and Technology to develop best practices and technical guidance on artificial intelligence model documentation, and for other purposes.1.Short titleThis Act may be cited as the Resources for Evaluating and Documenting AI Models or the READ AI Models Act .2.Resources for artificial intelligence model documentation(a)Resources(1)In generalSubject to the availability of appropriations, the Director of the National Institute of Standards and Technology, in consultation with the heads of other Federal agencies, as appropriate, shall initiate a pilot program to establish a structured template and associated technical guidelines for documentation to accompany artificial intelligence models and associated data developed and used by the public sector or private sector.(2)ActivitiesSubject to the availability of appropriations, in carrying out paragraph (1), the Director shall carry out the following:(A)Produce a structured template designed to enable a user to document information about an artificial intelligence model and associated data, which may include the following information:(i)The name of such model.(ii)The identification of the developer of such model.(iii)The identification of the location where such developer is incorporated.(iv)The release date of such model.(v)The knowledge cutoff date for such model’s training data.(vi)Languages supported by such model.(vii)Terms of service of such model.(viii)Any other information the Director determines appropriate.(B)Ensure such template is modular in nature, such that users can flexibly adopt and complete sections, categories, or other similar components of such template in accordance with a specific use case, including relating to sector-specific needs, intended audiences, and a set of desired characteristics.(C)Provide detailed technical guidelines accompanying such template that—(i)make available relevant metrics or benchmarks for each component of such template for a range of artificial intelligence model types, as applicable; and(ii)incorporate voluntary consensus-based technical standards and industry best practices, as appropriate.(3)Stakeholder inputIn carrying out paragraph (2), the Director shall carry out the following:(A)Collaborate with private sector entities, institutions of higher education, nonprofit organizations, international standards organizations, and Federal agencies, as the Director determines appropriate, including conducting periodic outreach to such entities, institutions, organizations, and agencies.(B)Publish in the Federal Register a draft of the structured template and associated technical guidelines referred to in paragraph (1), and provide an opportunity for submission of public comments for a period of not less than 60 days to be considered for incorporation into such template and guidelines.(4)Reporting and publicationNot later than 12 months after the date on which the Director establishes the pilot program pursuant to paragraph (1), the Director shall carry out the following:(A)Submit to the Committee on Science, Space, and Technology of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a report that includes the following:(i)An assessment on the effectiveness of such pilot program.(ii)If so assessed to be effective, a plan for permanent implementation, including relating to administration, of such pilot program.(B)Make publicly available on the website of the National Institute of Standards and Technology the structured template and associated technical guidelines referred to in paragraph (1), including the incorporation of any appropriate comments in accordance with paragraph (3)(B).(5)DefinitionsIn this Act:(A)DirectorThe term Director means the Director of the National Institute of Standards and Technology.(B)Artificial intelligenceThe term artificial intelligence has the meaning given such term in section 5002 of the National Artificial Intelligence Initiative Act of 2020 ( 15 U.S.C. 9401 ).(C)Artificial intelligence modelThe term artificial intelligence model means a software component of an information system that implements artificial intelligence technology and uses computational, statistical, or machine-learning techniques to produce outputs from a defined set of inputs.(D)Institution of higher educationThe term institution of higher education has the meaning given such term in section 101(a) of the Higher Education Act of 1965 ( 20 U.S.C. 1001(a) ).(E)Nonprofit organizationThe term nonprofit organization means an organization described in section 501(c)(3) of the Internal Revenue Code of 1986 and exempt from tax under section 501(a) of such Code.(F)International standards organizationThe term international standards organization has the meaning given such term in section 451 of the Trade Agreements Act of 1979 ( 19 U.S.C. 2571 ).
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-12-04
- Passed House
- Passed Senate
- Conference
- To President
- Became Law
CRS Summary
The summaries are the Congressional Research Service’s, one per stage. Read them in full.
Introduced in House Dec 4, 2025
hb6461/introduced-in-house.mdShown Here:
Introduced in House (12/04/2025)
Resources for Evaluating and Documenting AI Models or the READ AI Models Act
This bill requires the National Institute of Standards and Technology (NIST) to develop a customizable template for information to accompany artificial intelligence (AI) models.
Specifically, NIST must initiate a pilot program to establish a structured template that may be used to document information about an artificial intelligence model and any associated data, such as the model’s name, the developer, and the cutoff date for the model’s training data. The template must be modular to enable users to adopt and complete various sections to suit their needs and intended audience. NIST must also provide technical guidelines to accompany the template that incorporate consensus-based standards and industry best practices, as appropriate.
In developing these materials, NIST must collaborate with and conduct periodic outreach to various stakeholders, including private sector entities, international standards organizations, and institutions of higher education.
NIST must publish and solicit public comment on a draft of the template and guidelines. Within 12 months of the start of the pilot program, NIST must publish the finished products and report to Congress with an assessment of the program.
Sponsors
Rep. Sarah McBride (D) sponsors H.R. 6461, and 10 members have co-sponsored it, 1 of them from the day it was introduced.

Rep. · D–DE · Sponsor
Introduced Dec 4, 2025

Rep. · R–CA-23 · Co-sponsor
Joined Dec 4, 2025 · Original

Rep. · R–NY-17 · Co-sponsor
Joined Feb 17, 2026

Rep. · D–IN-7 · Co-sponsor
Joined Mar 12, 2026

Rep. · D–MA-4 · Co-sponsor
Joined May 7, 2026

Rep. · D–CA-27 · Co-sponsor
Joined May 7, 2026

Rep. · D–NJ-5 · Co-sponsor
Joined Jun 2, 2026

Rep. · D–MI-3 · Co-sponsor
Joined Jun 2, 2026

Rep. · D–TX-30 · Co-sponsor
Joined Jun 23, 2026

Rep. · R–NJ-7 · Co-sponsor
Joined Jun 23, 2026
Committees
H.R. 6461 went before 1 committee: Science, Space, and Technology.
Actions
H.R. 6461 has taken 4 actions since Dec 4, 2025, the latest on Jun 25, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Jun 25, 2026 | House | Committee Consideration and Mark-up Session HeldScience, Space, and Technology Committee | ||
Jun 25, 2026 | House | Ordered to be Reported in the Nature of a Substitute (Amended) by the Yeas and Nays: 35 - 0.Science, Space, and Technology Committee | ||
Dec 4, 2025 | House | Introduced in House | ||
Dec 4, 2025 | House | Referred to the House Committee on Science, Space, and Technology.Science, Space, and Technology Committee |
Votes
H.R. 6461 has not gone to a roll call.
Titles
H.R. 6461 goes by 4 titles, 2 of them short titles.
- READ AI Models Act — Display Title
- READ AI Models Act — Short Title(s) as Introduced
- Resources for Evaluating and Documenting AI Models — Short Title(s) as Introduced
- To direct the National Institute of Standards and Technology to develop best practices and technical guidance on artificial intelligence model documentation, and for other purposes. — Official Title as Introduced
Cost estimate
The Congressional Budget Office has filed 1 estimate for H.R. 6461, the latest on Aug 25, 2026.
- H.R. 6461, READ AI Models Act — 2026-08-25As ordered reported by the House Committee on Science, Space, and Technology on June 25, 2026
Lobbying
3 clients hired 3 firms and 120 registered lobbyists who named H.R. 6461 in 12 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Trade (domestic/foreign), Telecommunications, Foreign Relations, Science/Technology, Budget/Appropriations, Copyright/Patent/Trademark, Education, Energy/Nuclear.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| CHAMBER OF COMMERCE OF THE U.S.A. | — | District of Columbia | 1 | 7 | — |
| DIGITALEUROPE | Nonprofit trade association for companies operating and investing in Europe | — | 1 | 3 | — |
| LENOVO (UNITED STATES) INC. | Consumer electronics manufacturer | North Carolina | 1 | 2 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| CHAMBER OF COMMERCE OF THE U.S.A. | 1 | 7 | — |
| DIGITALEUROPE | 1 | 3 | — |
| LENOVO (UNITED STATES) INC. | 1 | 2 | — |
Lobbyists
Named on the filings that cite the bill. The 20 named most often, of 120.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| ABELARDO TORRES | 1 | 1 | 7 |
| ANDREA PORWOLL | 1 | 1 | 7 |
| ASHLEY GUM | 1 | 1 | 7 |
| BRADLEY WATTS | 1 | 1 | 7 |
| BRINCE MANNING | 1 | 1 | 7 |
| BROOKE MILLER | 1 | 1 | 7 |
| CASSIA CARVALHO | 1 | 1 | 7 |
| CHAD WHITEMAN | 1 | 1 | 7 |
| CHANTEL SHEAKS | 1 | 1 | 7 |
| CHRISTOPHER CRENSHAW | 1 | 1 | 7 |
| CHRISTOPHER EYLER | 1 | 1 | 7 |
| CHRISTOPHER GUITH | 1 | 1 | 7 |
| CHRISTOPHER ROBERTI | 1 | 1 | 7 |
| CLARK JACKSON | 1 | 1 | 7 |
| DAN BYERS | 1 | 1 | 7 |
| ERIN DELANEY | 1 | 1 | 7 |
| ESPERANZA JELALIAN | 1 | 1 | 7 |
| FOXHALL PARKER | 1 | 1 | 7 |
| GARY LITMAN | 1 | 1 | 7 |
| GERSON ("CHUCK") CHAITOVITZ | 1 | 1 | 7 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2026 first_quarter | $19.8M | 1st Quarter - Amendme… |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2026 first_quarter | $19.8M | 1st Quarter - Report |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2025 second_quarter | $19.3M | 2nd Quarter - Report |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2025 first_quarter | $19.3M | 1st Quarter - Report |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2025 fourth_quarter | $18M | 4th Quarter - Report |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2026 second_quarter | $17M | 2nd Quarter - Report |
| CHAMBER OF COMMERCE OF THE U.S.A. | CHAMBER OF COMMERCE OF THE U.S.A. | 2025 third_quarter | $13.7M | 3rd Quarter - Report |
| LENOVO (UNITED STATES) INC. | LENOVO (UNITED STATES) INC. | 2026 second_quarter | $570K | 2nd Quarter - Report |
| LENOVO (UNITED STATES) INC. | LENOVO (UNITED STATES) INC. | 2026 first_quarter | $570K | 1st Quarter - Report |
| DIGITALEUROPE | DIGITALEUROPE | 2026 second_quarter | $30K | 2nd Quarter - Amendme… |
| DIGITALEUROPE | DIGITALEUROPE | 2026 second_quarter | $30K | 2nd Quarter - Report |
| DIGITALEUROPE | DIGITALEUROPE | 2026 first_quarter | $10K | 1st Quarter - Report |
Classification
The Congressional Research Service files H.R. 6461 under Science, Technology, Communications, one of its 31 policy areas, and gives it 6 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 6461’s is Science, Technology, Communications.
hr6461/policy-areas.txtLegislative Subjects
H.R. 6461 carries 6 of CRS’s legislative subjects, from Advanced technology and technological innovations to Technology assessment.
hr6461/subjects.txtConstitutional authority
The clause the sponsor cites as Congress’s power to enact H.R. 6461, as entered in the Congressional Record.
[Congressional Record Volume 171, Number 203 (Thursday, December 4, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Ms. McBRIDE:H.R. 6461.Congress has the power to enact this legislation pursuantto the following:Article 1, Section 8.[Page H5052]
Source: congress.gov · legiscan.com