GitHub Models

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NotesRequires GitHub account

Last verified2026-06-28

Free Models

Model ID	Context	Modalities	RPM	RPD
`gpt-4o`	128K	text, image	—	—
`Phi-4`	16K	text	—	—
`Llama-3.1-70b-Instruct`	131K	text	—	—

Quick Start

Python (OpenAI SDK)

from openai import OpenAI

client = OpenAI(
    base_url="https://models.github.ai/inference",
    api_key="YOUR_API_KEY",  # get at https://github.com/marketplace/models
)
response = client.chat.completions.create(
    model="gpt-4o",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

curl

curl https://models.github.ai/inference/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4o",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'