256KContext
$1In, per 1M
$2Out, per 1M
- Lab
- SpaceXAI
- Released
- 20 May 2026
- Context window
- 256K tokens
- Longest answer
- 230K tokens
- Input, per 1M tokens
- $1
- Output, per 1M tokens
- $2
- Reads images
- Yes
- Reasoning
- Yes
- Tool calling
- Yes
- Open weights
- No
- Answers in
- text
- Model id
- x-ai/grok-build-0.1