Supported AI models in Copilot

GitHub Copilot supports multiple models, each with different strengths. Some models prioritize speed and cost-efficiency, while others are optimized for accuracy, reasoning, or working with multimodal inputs (like images and code together).

Depending on your Copilot plan and where you're using it—such as GitHub.com or an IDE—you may have access to different models.

For all AI models, input prompts and output completions run through GitHub Copilot's content filters for harmful, offensive, or off-topic content, and for public code matching when enabled.

Supported AI models in Copilot

This table lists the AI models available in Copilot, along with their release status and availability in different modes.

Supported AI models per client

The following table shows which models are available in each client.

Supported AI models per Copilot plan

The following table shows which AI models are available in each Copilot plan. For more information about the plans, see GitHub Copilot のプラン.

Model multipliers

Each model has a premium request multiplier, based on its complexity and resource usage. If you are on a paid Copilot plan, your premium request allowance is deducted according to this multiplier.

For more information about premium requests, see Copilot におけるリクエストの理解と管理.

Next steps

• For task-based guidance on selecting a model, see タスクに適した AI モデルの選択.
• To configure which models are available to you, see Configuring access to AI models in Copilot.
• To learn how to change your current model, see Copilot Chat の AI モデルを変更する or Copilot コード補完の AI モデルを変更する.
• To learn more about Responsible Use and Responsible AI, see Copilot Trust Center and GitHub Copilot 機能の責任ある使用.