OpenAI announced GPT-6 Sol and GPT-6 Luna on September 22, 2026.
The company issued the publication at 18:00 UTC.
OpenAI announced GPT-6 Sol and Luna in a release published on September 22, 2026.
OpenAI announced GPT-6 Sol and GPT-6 Luna on September 22, 2026.
The company issued the publication at 18:00 UTC.
The models leading the Xentir AI Index right now:
GPT-6 Astra · #1 overallClaude Fable 5.1 · #2 overallClaude Fable 5 · #3 overallCompare: Claude Fable 5 vs Claude Opus 5 →See the full AI Model Rankings →