tech
March 5, 2026
OpenAI’s new GPT-5.4 model is a big step toward autonomous agents
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TL;DR
- GPT-5.4 is OpenAI's latest AI model with native computer use capabilities.
- It can operate a computer on behalf of users and complete tasks across applications.
- The model improves reasoning, coding, and professional work with documents and presentations.
- GPT-5.4 can write code to operate computers and issue keyboard/mouse commands based on screenshots.
- It demonstrates better web browsing, tool usage, and information synthesis for complex queries.
- OpenAI claims GPT-5.4 is its most factual model yet, with fewer false claims than GPT-5.2.
- Within ChatGPT, GPT-5.4 Thinking allows users to guide the model's complex query responses.
- GPT-5.4 is rolling out to ChatGPT, Codex, and API users, with specific versions for different user tiers.
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