Grok Code Fast 1
GrokSpecialized
ThinkingTool UseStructured Output
About this model
Grok Code Fast 1 is a speedy and economical reasoning model that excels at agentic coding. With reasoning traces visible in the response, developers can steer Grok Code for high-quality work flows.
Performance Tier
Specialized
Grok Code Fast 1 is a specialized model from Grok : built for a specific domain.
Domain-specific model. Optimized for a particular task such as code generation, image creation, or web search.
Pricing
This model is included in Elosia plans| Type | per 1M tokens |
|---|---|
| Input (prompt) | $0.200 |
| Output (completion) | $1.50 |
| Cache read | $0.020 |
Capabilities
Context Length256K
Max Output Tokens10K
TokenizerGrok
Inputtext
Outputtext
Release DateAugust 26, 2025
Benchmarks
Programming
HumanEval
89%
SWE-bench Verified
58.5%
Recommended Use Cases
Coding
Strengths
- Purpose-built for fast code generation and editing
- Low latency ideal for IDE integrations
- Good multi-file understanding for its speed tier
Limitations
- Limited to coding tasks only
- Lower accuracy than full Grok 4 on complex codebases
Resources
This model may use your data for training
