Model
gpt-5.6
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Featured in threads
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- Models & capabilities 3
- Security & misuse 2
- Government & policy 1
Meta ships Muse Spark 1.1
Meta claimed the update beat Google's latest Gemini on coding and reasoning benchmarks but did not compare it to Anthropic's or OpenAI's newest flagship models, which it still trailed.
Models & capabilities
OpenAI launches ChatGPT Work agent alongside GPT-5.6
Powered by GPT-5.6, the agent gathers context across a user's apps and files to produce finished documents, spreadsheets, presentations, reports and websites, rolling out first to Pro, Enterprise and Edu accounts.
Models & capabilities
OpenAI releases GPT-5.6
Released in three tiers — Sol, Terra and Luna — after a delayed rollout attributed to US government review, with OpenAI billing the flagship as its strongest cybersecurity model yet.
Models & capabilities · Security & misuse
Trump administration asks OpenAI to limit release of its next model
Officials compared the new model family's capability to Anthropic's Mythos 5; OpenAI limited access to roughly 20 vetted partners before a wider release about twelve days later.
Security & misuse · Government & policy