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Model Releases llm gpt coding_agents multimodal

OpenAI releases GPT-5.4 mini across ChatGPT, Codex, and the API, optimized for coding and multimodal tasks and 2x faster

OpenAI releases GPT-5.4 mini across ChatGPT, Codex, and the API, optimized for coding and multimodal tasks and 2x faster than GPT-5 mini.
Original Post
GPT-5.4 mini is available today in ChatGPT, Codex, and the API. Optimized for coding, computer use, multimodal understanding, and subagents. And it’s 2x faster than GPT-5 mini. https://t.co/DKh2cC5S3F https://t.co/sirArgn37L
Source
X (@OpenAI)
Author
OpenAI
Date
2026-03-17
Relevance
8
Topics
llm, gpt, coding_agents, multimodal

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