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OpenAI posted a cryptic message, "NS41", on X that community members decoded to reveal "5.5", signaling an imminent upgrade to ChatGPT as `GPT-5.5`. The teaser follows a busy cadence of model and feature updates from OpenAI and implies a staged, incremental release rather than a ground-up new architecture. For practiti
A first look at GPT-5.5 from Harvey.
So when it comes to models that the general public can access, GPT-5.5 has retaken the crown for OpenAI, achieving the state-of-the-art across 14 benchmarks.
GPT‑5.5 is a new model designed for complex, real-world work, including writing code, researching online, analyzing information, creating documents and...
OpenAI has announced GPT-5.5, an agentic model designed to work through complex tasks autonomously by switching between multiple tools.
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Introducing GPT-5.5 A new class of intelligence for real work and powering agents, built to understand complex goals, use tools, ...
"GPT-5.5's superpower is that it can just get things done.” It's so cool to see how masters of the AI universe like NVIDIA's Dennis Hannusch ...
Romain Huet chats with Aaron Friel, Member of Technical Staff @ OpenAI about the new GPT-5.5 model. Find out how teams within OpenAI are ...
Find out what Claire Vo, founder of ChatPRD and host of How I AI, thinks about GPT-5.5. Claire talks about squashing bugs in ChatPRD and how ...
Romain Huet chats with Will Koh from Ramp. Will is a Senior Software Engineer who has been working with GPT-5.5. Find out how GPT-5.5 ...