https://models.sutraworks.ai/lab/openai Changes and news for openai models: releases, price moves, deprecations. Fri, 21 Aug 2026 18:30:05 GMT https://openai.com/index/gpt-5-6 bxqevo Tue, 18 Aug 2026 22:00:00 GMT GPT‑5.6 is our strongest model yet for accelerating AI research. Inside OpenAI, researchers use it across the development loop: diagnosing failures, optimizing training systems, running experiments, and interpreting results. We already saw that acceleration and stronger adoption during the internal testing period of GPT‑5.6, as average daily output tokens per active researcher were more than twice the highest level observed for GPT‑5.5. https://openai.com/index/previewing-gpt-5-6-sol sfmerg Tue, 18 Aug 2026 10:00:00 GMT .5.5 6 5..6 6 5 5.5 5 5 6 5 6.6 6.5 6...6..5 6 5 5.5 6.6 6 5 6 [...] 5 .5 5 5 5 5 5 5 55 5 6 5. 5 6 5 55 5 5 5 6 5 6 5 5 . 5 66 5 . 6 5 . 5 . 5 6 5 5 65 [...] 5 6 5 6 6 6 5 5 5 5 5 5 5 5 6 5..5.5 5 5 5 5 5 5..5 5..5 5 5 5 5 6 5 6 5 5 5 5.6 5 5.6 5 5 5 5 6 5 5.5 6 5 5.5 5 5 5 5 6 5 5 6 5 6.5 5 6 5 5 5 5.5 5 5 5 5.5 5 5 5 5 5 6 6 6 5 5.5 5 5 5 5.6 6 5 5 5 5 6 6 5 5 5.5 5 6 6 5 5 5 6 5 5 5 6 5 5 5 6 5 5 6 5 5 5.5 5.6 6 6 5 5 5 5 5 5 6 6 5.5 5 5 5