OpenAI's new GPT-5.6 models, Sol, Terra, and Luna, beat Claude Fable 5 at one-third the cost. See our full API testing and ...
OpenAI is expanding GPT-5.6 access across ChatGPT, Codex, and API with Sol, Terra, and Luna models for different workloads.
GPT-5.6 Sol, Terra, and Luna are now broadly available after 12 days in a government-gated preview that exposed OpenAI’s ...
OpenAI found two unrelated bugs masquerading as one in ChatGPT's data infrastructure. Silent hardware corruption on one Azure ...