Old version
August 19, 2026 00:06 UTC
e3ad32c8b960da1342be9ffb467b9e2031347a3de3f539e17daa4e0800cb3209
CA-V-005894
New version
September 5, 2026 00:04 UTC
d00741045578feda2eb804fbd9d37fd40f8f7e54347f07f7ded805da6abf81eb
CA-V-006416
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Change Summary
OpenAI's Safety Standards page was updated on September 5, 2026. The change involved removal of several linked system cards and technical reports, and addition of a 'Load more' button to the resource list. This change affects how users and researchers discover and access OpenAI's safety documentation and model system cards.
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13Read more Learn more Pacing model development in an era of cyber-critical capabilities Company Aug 18, 2026 Safety and alignment in an era of long-horizon models Safety Jul 20, 2026 Helping ChatGPT better recognize context in sensitive conversations Safety May 14, 2026 Reasoning models struggle to control their chains of thought, and that’s good Research Mar 5, 2026 Go deeper on safety Explore the deployment safety hub (opens in a new window) GPT‑5.3‑Codex System Card Learn more Addendum to GPT‑5.2 System Card: GPT‑5.2‑Codex Learn more Update to GPT‑5 System Card: GPT‑5.2 Learn more GPT‑5.1‑Codex‑Max System Card Learn more GPT‑5.1 Instant and GPT‑5.1 Thinking System Card Addendum Learn more gpt-oss-safeguard technical report Learn more Addendum to GPT‑5 System Card: Sensitive conversations Learn more Sora 2 System Card Learn more Addendum to GPT-5 system card: GPT-5-Codex Learn more GPT-5 System Card Learn more Addendum to OpenAI o3 and o4-mini system card: OpenAI o3 Operator Learn more Addendum to OpenAI o3 and o4-mini system card: Codex Learn more OpenAI o3 and o4-mini System Card Learn more Addendum to GPT-4o System Card: 4o image generation Learn more13Read more Learn more Pacing model development in an era of cyber-critical capabilities Company Aug 18, 2026 Safety and alignment in an era of long-horizon models Safety Jul 20, 2026 Helping ChatGPT better recognize context in sensitive conversations Safety May 14, 2026 Reasoning models struggle to control their chains of thought, and that’s good Research Mar 5, 2026 Go deeper on safety Explore the deployment safety hub (opens in a new window) GPT‑5.3‑Codex System Card Learn more Addendum to GPT‑5.2 System Card: GPT‑5.2‑Codex Learn more Update to GPT‑5 System Card: GPT‑5.2 Learn more GPT‑5.1‑Codex‑Max System Card Learn more GPT‑5.1 Instant and GPT‑5.1 Thinking System Card Addendum Learn more gpt-oss-safeguard technical report Learn more Addendum to GPT‑5 System Card: Sensitive conversations Learn more Sora 2 System Card Learn more Addendum to GPT-5 system card: GPT-5-Codex Learn more GPT-5 System Card Learn more Load more
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