Summary
OpenAI has officially released GPT-5.5, making this new iteration of their large language model immediately available. Users and developers can now access GPT-5.5 through the OpenAI API, within Codex, and directly via ChatGPT. This update signifies a notable advancement in OpenAI's offerings, providing enhanced capabilities across its core platforms.
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Explore related coverage about official release and adjacent AI developments: Images in ChatGPT - OpenAI Help Center, GPT-5.5 System Card - OpenAI, Introducing GPT-5.5 - OpenAI, A foundation model of vision, audition, and language for in-silico neuroscience - AI at Meta.
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Images in ChatGPT - OpenAI Help Center
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