Congratulations to @OpenAI on the release of the o3 and o4-mini models — advancing the frontier of reasoning, agentic and multimodal AI. o3 brings state-of-the-art performance to coding, math, and visual perception. o4-mini delivers fast, efficient reasoning at scale. “more compute = better performance”
A strong step forward for the AI ecosystem.
Introducing OpenAI o3 and o4-mini—our smartest and most capable models to date.
For the first time, our reasoning models can agentically use and combine every tool within ChatGPT, including web search, Python, image analysis, file interpretation, and image generation.



