You’ll finally be able to try OpenAI’s GPT-5.6 Sol, Terra, and Luna models this week

After nearly two weeks of limited preview access, OpenAI is finally ready to roll out GPT-5.6 Sol, Terra, and Luna to the public on July 9.

MixRoute Confirms Claude Fable 5 Support, Giving Developers One-Key Access to Both Fable 5 and GPT-5.6

Users can call Anthropic's Claude Fable 5 today and OpenAI's GPT-5.6 Sol, Terra, and Luna as soon as the family reaches ...
Tech Times

ChatGPT Pro Is Splitting Into Three: GPT-5.6 Benchmark Reveals Luna, Terra, Sol Pro

ChatGPT Pro tier split may be coming: a June 30 OpenAI genomics paper lists GPT-5.6 Luna Pro, Terra Pro, and Sol Pro — the ...
Tech Times

OpenAI Halves Inference Costs With Software Alone: GPUs Drop to Hundreds

OpenAI inference cost reduction cut ChatGPT guest traffic from tens of thousands of Nvidia GPUs to just a couple hundred, ...