Uploaded March 2026 | Updated September 2026, 2 weeks ago

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OpenAI skipped GPT-5.3 entirely and went straight to GPT-5.4 — their first model with native computer use, scoring 75% on OS World and matching human professionals across 44 occupations. Here's everything that changed, what it means for coding, and whether it's worth the upgrade

LINKS:
openai.com/index/introducing-gpt-5-4
developers.openai.com/api/docs/guides/tools-tool-search
pbs.twimg.com/media/HCqtPv_WEAAwaJt?format=jpg&name=large


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