OpenAI published an update on August 17, 2026.
The company issued the documentation at 05:30 UTC according to its release log.
OpenAI published a report on August 17, 2026, at 05:30 UTC.
OpenAI published an update on August 17, 2026.
The company issued the documentation at 05:30 UTC according to its release log.
The models leading the Xentir AI Index right now:
Claude Opus 5.5 · #1 overallGPT-6 Astra · #2 overallClaude Sonnet 5.5 · #3 overallSee the full AI Model Rankings →