AI Model APIs
AI Model APIsProviders
AI Model APIs

The complete platform for comparing AI models. Find pricing, capabilities, and the perfect model for your use case.

contact@aimodelapis.com

Resources

  • AI Models APIs
  • Providers

About

  • About
  • Contact
  • Privacy Policy
  • Terms of Service

© 2026 AI Model APIs. All rights reserved.

Back to Models
GitHub Copilot

Grok Code Fast 1 API

GitHub Copilot
About

Build advanced reasoning agents with Grok Code Fast 1, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers available completely free of charge, native tool calling support. Access Grok Code Fast 1 via the GitHub Copilot API with up to 64K output tokens.

Capabilities

Input Modalities

text

Output Modalities

text
Reasoning
Yes
Structured Output
No
Tool Use
Yes
WeightsClosed
Temperature
Adjustable
Attachment
Not Supported
Limits
Context Window
128K

Tokens

Input Limit
128K

Tokens

Max Output
64K

Tokens

Pricing

Standard (per 1M tokens)

Input
Free
Output
Free
Frequently Asked Questions

Grok Code Fast 1 by GitHub Copilot costs Free per 1M input tokens and Free per 1M output tokens.

Model Details
ID
grok-code-fast-1
Provider
GitHub Copilot
Family
grok
Release Date
Aug 27, 2025
Knowledge Cutoff
Aug 1, 2025
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
GITHUB_TOKEN
API Base URL
https://api.githubcopilot.com
Documentation