OpenAI Launches GPT-6 Sol and Luna Minutes After Anthropic Drops Claude Opus 5.5
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OpenAI: GPT-5.6 SOL, TERRA, and LUNA versions will be publicly released this Thursday.
According to Foresight News , OpenAI announced that GPT-5.6 SOL, TERRA, and LUNA versions will be publicly released this Thursday, expanding preview access globally.
OpenAI Codex will integrate with the next-generation flagship model GPT-5.6 Sol Ultra.
According to Beating, Thibault Sottiaux, head of core products at OpenAI, confirmed on social media that the Ultra version of the next-generation flagship model, GPT-5.6 Sol, will be integrated into Codex. Previously, some users complained that OpenAI's decision not to include GPT-5.5 Pro in Codex was a major mistake; if GPT-5.6 Ultra were included, developers wouldn't even need to pay for Claude anymore. Sottiaux subsequently confirmed publicly that the Ultra version is indeed in Codex's plans.
Google and OpenAI Debut Super Fast AI Models—Gemini 3.7 Flash Is Out, But GPT-5.6 Sol Ultrafast Is Invite-Only
Google's model is live and built for cheap agents; OpenAI's is quicker but locked behind a waitlist.
GPT-6 Astra Users Say OpenAI's Newest Model Got Dumber. It Happened Before, Too
A week after launch, complaints are rolling in from users that GPT-6 Astra has been nerfed. OpenAI's last model went through the same cycle in July.
OKX Futures Listing: $OPENAI, $ANTHROPIC listed on OKX futures
Followin News, $OPENAI, $ANTHROPIC listed on OKX futures
OpenAI Says It Solved a $1M Math Problem. A Rival Mathematician Says He Did It First
NYU's Tristan Buckmaster accuses OpenAI's Sébastien Bubeck of racing to claim credit for a Navier-Stokes proof after learning about his unpublished work with Anthropic's Levent Alpöge.