GPT 5.4 Thinking and Pro
twitter.com
March 5, 2026
1 min read
🔥🔥🔥🔥🔥
45/100
Summary
GPT-5.4 Thinking and GPT-5.4 Pro are now available in ChatGPT, as well as through the API and Codex. This version integrates advancements in reasoning, coding, and agentic workflows into a single model.
Key Takeaways
- GPT-5.4 Thinking and GPT-5.4 Pro are now available in ChatGPT.
- GPT-5.4 is also accessible through the API and Codex.
- GPT-5.4 integrates advancements in reasoning, coding, and agentic workflows into a single model.
Coverage & discussions
Hacker News · twitter.com
Community discussions
Hacker News discussion ↗
Historical count: 2 · 2 saved in sample · Historical sample
Awaiting analysis
