Claim · 2025-08-13 · publication · Stated in source · Supported

OpenAI's GPT-5 System Card states that it gave the US Center for AI Standards and Innovation early access to gpt-5-thinking under a newly signed, updated agreement, and that CAISI evaluated the model's biological and chemical capabilities and its safeguards.

One recorded claim. The claim panel gives its qualification, the source passages with their place in each source, and how it was checked.

What it connects

→ documented evaluation engagement with → OpenAI

Where it appears

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Claim and evidence

documented evaluation engagement with ↓OpenAI

Machine-checked, not reviewed by an editorStated in sourceSupported

Supporting evidence: primary · 1 source

Date: 2025-08-13 · publication
Activity stage: reported performed
Evaluated system: gpt-5-thinking
Activity scope: Pre-deployment evaluation of gpt-5-thinking's cyber and biological and chemical capabilities, and of its safeguards

Scope and limitsReported performed work, as the developer describes it; the institute has not been recorded here as confirming it. The record uses the dataset’s single entity for the institute under its later name, as the existing records of that centre do.

The evidence 02

primary sourceSupports the claim

GPT-5 System Card

OpenAI · Publication date unknown

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Source excerpt

“we provided early access to gpt-5-thinking to the U.S. Center on Artificial Intelligence Standards and Innovation (CAISI) under a newly signed, updated agreement enabling scientific collaboration and pre- and post- deployment evaluations”

Location in source PDF p. 53 (printed p. 52), §5.3.3.5 External government red teaming

How it was read Retrieved directly from the publisher

Machine-checked · 2026-10-30

Source details and check notes

Authors: OpenAI
Version: Retrieved for the candidate pack on 2026-10-28 (SHA-256 f9f9c72d08cba81dcbb189129119357c8c32eca4e0b16c813aca386aed6b0459). PDF dated August 13, 2025 on its cover, as served on 2026-10-28. Retrieved again at admission on 2026-10-30 (SHA-256 f9f9c72d08cba81dcbb189129119357c8c32eca4e0b16c813aca386aed6b0459, the same bytes).
Canonical address: Open the canonical source ↗
Accessed: 2026-10-28
Language: English (en)
Attribution: OpenAI, “GPT-5 System Card”.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, AI and biosecurity (research/ai-bio). The quotation (32 words) matched the text retrieved for the candidate pack on 2026-10-28 and again at admission on 2026-10-30, in a fresh retrieval whose SHA-256 equals the pack’s. Matching ignored differences of whitespace, case, quotation marks, dashes and Unicode compatibility forms, so the source’s typography can differ. The card writes the body's name as 'Center on Artificial Intelligence Standards and Innovation'. No human editorial review.

primary sourceSupports the claim

GPT-5 System Card

OpenAI · Publication date unknown

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Source excerpt

“Both CAISI and UK AISI conducted evaluations of the model's cyber and biological and chemical capabilities, as well as safeguards.”

Location in source PDF p. 53 (printed p. 52), §5.3.3.5

How it was read Retrieved directly from the publisher

Machine-checked · 2026-10-30

Source details and check notes

Authors: OpenAI
Version: Retrieved for the candidate pack on 2026-10-28 (SHA-256 f9f9c72d08cba81dcbb189129119357c8c32eca4e0b16c813aca386aed6b0459). PDF dated August 13, 2025 on its cover, as served on 2026-10-28. Retrieved again at admission on 2026-10-30 (SHA-256 f9f9c72d08cba81dcbb189129119357c8c32eca4e0b16c813aca386aed6b0459, the same bytes).
Canonical address: Open the canonical source ↗
Accessed: 2026-10-28
Language: English (en)
Attribution: OpenAI, “GPT-5 System Card”.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, AI and biosecurity (research/ai-bio). The quotation (20 words) matched the text retrieved for the candidate pack on 2026-10-28 and again at admission on 2026-10-30, in a fresh retrieval whose SHA-256 equals the pack’s. Matching ignored differences of whitespace, case, quotation marks, dashes and Unicode compatibility forms, so the source’s typography can differ. No human editorial review.

Status and meaning

Editorial status. Not reviewed by an editor. An exploratory record that no editor has accepted. This status does not say whether a person has read any linked passage. Each evidence record above shows how it was checked.

Relation. An evaluator’s explicitly documented, system-specific engagement with a developer. Proposed, announced and reported performed work are distinct activity stages. Reported performance does not independently verify execution, effectiveness or certification.

Date. Dated by the card that reports the work; the card gives no dates for the testing period or for the agreement.

Record ID ab-ev-gpt5-caisi-engagement