Grok 4 0709
RetiredAn xAI model with a 256K-token context window, image input and tool calling. Released on the xAI API July 9, 2025, now retired.
Access details: xAI API
A pinned version. Requests to this ID always get the same model.
grok-4-0709Updated Sep 23, 2026
Capabilities & limits
- Context window
- 256K
- Maximum output
- Not published
- Image input
- Supported
- Tool calling
- Supported
- Structured output
- Supported
Pricing
USD / 1M tokens- Input
- No longer sold
- Output
- No longer sold
No longer sold on the xAI API.
Price history
May 15, 2026
Input No longer sold per million tokens
May 15, 2026
Output No longer sold per million tokens
Technical details
- Parameters
- Not published
- Active parameters
- Not published
- Architecture
- Not published
- Training / knowledge cutoff
- November, 2024
- Input modalities
- Text, image
- Output modalities
- Text
From xAI
Official announcement ↗Release & lifecycle
- First available
- Jul 9, 2025
- retired
- May 15, 2026