Grok 3
Major release: A new general-purpose AI model from a leading lab, the kind behind ChatGPT, Claude or Gemini: a new flagship or generation.
Key facts
- Released
- Feb 17, 2025
- What it does
- Text and chat: Writes, answers questions and holds a conversation.Code: Writes, explains and fixes code.Sees images: Understands pictures, screenshots and charts you share with it.
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- How
- For developers, through an API
- Size
- Parameters: The numbers a model learns during training: a rough measure of its size. Bigger usually means more capable, but slower and pricier to run. 7B means 7 billion.
- Announced as
- “Grok 3 Beta — The Age of Reasoning Agents”
From trckr's archive of releases before it started watching. Date and details from Epoch AI's database of AI models (CC BY 4.0).
How it scores
From independent testers, never the lab's own claims.
Compare Grok 3 with
It came out 188 days after Grok-2 mini, the lab's previous model.
The details
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