OpenAI GPT-5.6 Model Family Launch
2 videos · score: 3,689 · first seen Jul 11, 2026
OpenAI launched the GPT-5.6 model family (Sol, Terra, Luna), with Wes Roth highlighting Soul's benchmark performance and cost efficiency, while Matthew Berman notes it as the pinnacle of GPT-5 training — gaining attention for its enhanced coding, browser, and computer use capabilities, and new ChatGPT Work app.
GPT-5.6 is here (INSANE)
OpenAI launches GPT-5.6 family (Soul, Terra, Luna) with Soul autonomously training Luna via Codex, achieving state-of-the-art benchmarks at lower cost and speed, while introducing ChatGPT Work desktop app amid same-day releases from XAI, Gro, and Meta.
GPT-5.6 is HERE (WOAH)
OpenAI releases GPT-5.6 with Luna, Terra, and Sol model sizes, improved computer and browser use, and lower pricing, positioning it as the optimized pinnacle of the GPT-5 run while Fable is a separate, higher-potential model.