{"slug": "chatgpt-5-6-openai-releases-gpt-5-6-in-limited-preview-sol-terra-and-luna-gated", "title": "ChatGPT 5.6: OpenAI releases GPT-5.6 in limited preview - Sol, Terra and Luna variants, gated to ~20 partners at US government request", "summary": "OpenAI has released GPT-5.6 in a limited preview with three variants—Sol, Terra, and Luna—gated to approximately 20 partners at the request of the US government. The model is not yet available to the general public, and its release date is estimated by the community to be around July 5, 2026.", "body_md": "[OutYet.ai](/)\n\n[OpenAI](/providers/openai)ChatGPT 5.6\n\n# Is ChatGPT 5.6 out yet?\n\nNo.\n\n## When is ChatGPT 5.6 coming out?\n\nChatGPT 5.6 is not out yet. Readers guessing here settle on an average of Jul 5, 2026, drawn from 6 guesses. OutYet.ai rechecks OpenAI's official release surfaces every minute and flips this page the moment access goes live. Last checked Jun 29, 2026.\n\nLast checked just now\n\nWisdom of the crowd\n\n6 days till release\n\n6 guesses\n\nPick your release guess\n\n### June 29, 2026\n\n### July 1, 2026\n\n### August 1, 2026\n\n[Sign in](/signin)\n\nBenchmarks\n\nNo benchmark scores published yet.\n\nVibe Rating\n\nCommunity sentiment — how the user base feels about this model. Not a sourced benchmark.\n\nNo Vibe Ratings yet — be the first to rate this model.\n\nVibe Ratings open once this model is released — rate it after you’ve tried it. For now, you can guess its release date above.\n\nCommunity Consensus\n\nAI-generated from public community feedback — not a sourced fact.\n\nNot enough public feedback yet to summarize. Add a comment or a Vibe Rating to help build the community consensus.\n\nDiscussion", "url": "https://wpnews.pro/news/chatgpt-5-6-openai-releases-gpt-5-6-in-limited-preview-sol-terra-and-luna-gated", "canonical_source": "https://outyet.ai/models/chatgpt-5-6", "published_at": "2026-06-26 00:00:00+00:00", "updated_at": "2026-06-29 22:55:40.542477+00:00", "lang": "en", "topics": ["large-language-models", "ai-policy", "ai-products"], "entities": ["OpenAI", "ChatGPT", "GPT-5.6", "Sol", "Terra", "Luna", "US government"], "alternates": {"html": "https://wpnews.pro/news/chatgpt-5-6-openai-releases-gpt-5-6-in-limited-preview-sol-terra-and-luna-gated", "markdown": "https://wpnews.pro/news/chatgpt-5-6-openai-releases-gpt-5-6-in-limited-preview-sol-terra-and-luna-gated.md", "text": "https://wpnews.pro/news/chatgpt-5-6-openai-releases-gpt-5-6-in-limited-preview-sol-terra-and-luna-gated.txt", "jsonld": "https://wpnews.pro/news/chatgpt-5-6-openai-releases-gpt-5-6-in-limited-preview-sol-terra-and-luna-gated.jsonld"}}