GPT-6 Astra Arrives
OpenAI's newest flagship model
Oct 5, 2026 — Nov 4, 2026
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GPT-6.1 Sol Arrives
OpenAI's newest Sol model, now in chat
Oct 2, 2026 — Nov 1, 2026
Claude Opus 5.5 Arrives
The most powerful Claude, now inside
Sep 25, 2026 — Oct 25, 2026
GPT Image 2.5 by OpenAI
OpenAI's newest image model, now in Studio
Sep 13, 2026 — Oct 13, 2026
Sep 5, 2026 — Oct 5, 2026
GPT-5.6 Luna Arrives
Creative thinking, a fresh perspective
Sep 5, 2026 — Sep 19, 2026
GPT-5.6 Terra Lands
Balanced intelligence for everyday work
Sep 5, 2026 — Sep 25, 2026
Meet Claude Fable 5
Creative storytelling with a natural voice
Sep 5, 2026 — Sep 28, 2026
GPT-5.6 Sol Is Live
Advanced reasoning for complex tasks
Sep 5, 2026 — Sep 22, 2026
