[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

![OpenAI Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::4398626122.png) OpenAI [@OpenAI](/creator/twitter/OpenAI) on x 4.2M followers
Created: 2025-04-16 17:33:45 UTC

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.

![](https://pbs.twimg.com/amplify_video_thumb/1912558263721422850/img/_HWXpyQqsdLUWzCS.jpg)

XXXXXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1912560057100955661/c:line.svg)

**Related Topics**
[python](/topic/python)
[open ai](/topic/open-ai)

[Post Link](https://x.com/OpenAI/status/1912560057100955661)