OpenAI introduces GPT-5.6 to challenge Claude Mythos 5 - SiliconANGLE

On Friday, the company unveiled the limited preview of its new GPT 5.6 model suite: Sol, Terra, and Luna.

OpenAI introduced the GPT-5.6 family of AI models on Friday, but only limited users can access them for now thanks to the U.S. government.

OpenAI is introducing GPT-5.6, its next-generation model, two months after the release of GPT-5.5. However, the rollout to customers won’t...

OpenAI unveils GPT-5.6, claiming it surpasses Claude Mythos. Release by July 31, 2026 at 88.9% YES.

OpenAI's new flagship GPT-5.6 Sol beats Anthropic's Claude Mythos 5 in coding benchmarks, but the US government is forcing a restricted rollout. OpenAI isn't happy about it.

OpenAI has officially unveiled its highly anticipated GPT-5.6 model series, introducing three distinct tiers. However, the initial rollout is restricted to a select set of…

OpenAI previewed GPT-5.6 Sol, Terra and Luna as safety tests flagged stronger cyber capabilities and a greater risk of unauthorized agent actions.

OpenAI previews GPT-5.6 with Sol, Terra, and Luna tiers, new max and ultra reasoning modes, pricing, and access.

OpenAI introduces GPT-5.6 to challenge Claude Mythos 5 - SiliconANGLE

Link to: https://openai.com/index/previewing-gpt-5-6-sol/

Oddly tiered releases to both OAI and ANT on the same day.

OpenAI has unveiled GPT-5.6, its latest AI model family with Sol, Terra and Luna. The models will roll out gradually across ChatGPT, the API and Codex, with Sol adding Max and…

OpenAI previewed GPT-5.6 Sol, Terra, and Luna to approved partners, adding stronger safeguards for cyber defense use cases.

Sol, the flagship model in the GPT-5.6 lineup, is built with a robust safety stack with guardrails against higher-risk activities, sensitive cyber requests, and repeated misuse.…

GPT-5.6 Sol, Terra and Luna. Claude Tag, Sakana Fugu, Gemini 3.5 Flash computer use, LFM2.5-230M, Mistral OCR 4, Qwen-AgentWorld, Seedance 2.5 preview, Krea 2, Unlimited-OCR,…