GPT‑5.4

OpenAI's most efficient model: less tokens, more clarity

Product HuntProductivityLaunched Mar 6, 2026462#1 of the day

About GPT‑5.4

GPT-5.4 Thinking delivers deeper web research, stronger context retention on long tasks, and 33% fewer factual errors than its predecessor. You can now interrupt the model mid-response and redirect it. No need to start over. Same intelligence. More control. Less token burn by default.

The person behind GPT‑5.4

Kevin Weil
Maker
Head of Product at Instagram
Email not found yet

GPT‑5.4's team page →

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