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GitHub Models

GPT-4o API

GitHub Models
About

Integrate multimodal vision capabilities using GPT-4o, designed to process both text and images seamlessly. This model delivers available completely free of charge, native tool calling support. Access GPT-4o via the GitHub Models API with up to 16K output tokens.

Capabilities

Input Modalities

textimageaudio

Output Modalities

text
Reasoning
No
Structured Output
No
Tool Use
Yes
WeightsClosed
Temperature
Adjustable
Attachment
Supported
Limits
Context Window
128K

Tokens

Input Limit
128K

Tokens

Max Output
16K

Tokens

Pricing

Standard (per 1M tokens)

Input
Free
Output
Free
Frequently Asked Questions

GPT-4o by GitHub Models costs Free per 1M input tokens and Free per 1M output tokens.

Model Details
ID
openai/gpt-4o
Provider
GitHub Models
Family
gpt
Release Date
May 13, 2024
Knowledge Cutoff
Oct 1, 2023
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
GITHUB_TOKEN
API Base URL
https://models.github.ai/inference
Documentation