Apr 23, 2026New Models & Releases
OpenAI publishes GPT-5.5 system card
OpenAI published the system card for GPT-5.5 on its blog, providing safety and capability documentation for the model.
Score breakdown
Composite
8.2
out of 10
Novelty · 25%
8
Novelty
Impact · 35%
9
Impact
Credibility · 20%
9
Credibility
Depth · 20%
6
Depth
Weights applied. How scores work ↗
Why it matters
Check the full system card at the OpenAI Blog for safety evaluations, capability disclosures, and deployment guidelines relevant to building on GPT-5.5.
- 01OpenAI published the GPT-5.5 system card on April 23, 2026.
- 02The post appeared on the OpenAI Blog.
Summary— our read of the original
No summary available yet.
Key facts
- 01OpenAI published the GPT-5.5 system card on April 23, 2026.
- 02The post appeared on the OpenAI Blog.
Topics
Methodology
Summary and scoring are generated automatically from the original article. We always link back to the publisher and never republish images or paywalled content. Last processed Apr 24, 2026 · 17:11 UTC. How this works →