LaunchAI ModelsJuly 9, 2026
OpenAI launches GPT-5.6 with Sol, Terra, and Luna models

GPT-5.6 debuts in three variants: flagship Sol, balanced Terra, and fast/affordable Luna. All three are more token-efficient and stronger at agentic tasks across coding, biology, and cybersecurity.
15 sources
GPT-5.6: Frontier intelligence that scales with your ambitionopenai.com
RT @OpenRouter: GPT-5.6 is live on OpenRouter! Sol (flagship), Terra (balanced), and Luna (fast +...x.com
Meet the broccoli farmer running his farm with GPT-5.6.youtube.com
[AINews] OpenAI launches GPT 5.6 Sol/Terra/Luna, Codex becomes ChatGPT superapplatent.space
When GPT-5 came out, I created a procedural brutalist city builder as a demo (you can see it at the...bsky.app
GPT 5.6 Sol, Luna, and Terra now available on AI Gatewayvercel.com
Nous Research Adds /learn to Hermes Agent’s Skills System, Capturing Workflows as Slash Commands Without Hand-Writing SKILL.mdmarktechpost.com
GPT-5.6 Sol Ultra is impressive — for the 12 minutes you’re allowed to use it as a Plus subscriberreddit.com