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Use this guide to add AI Stats as the model provider in coding assistants that support custom OpenAI-compatible or Anthropic-compatible endpoints.

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Provider settings

Use these values unless the tool asks for a different field name:
SettingValue
Provider typeOpenAI Compatible
Base URLhttps://api.phaseo.app/v1
API keyYour AI Stats API key
ModelAn AI Stats model id, such as openai/gpt-5-nano
For Anthropic-compatible tools, use:
SettingValue
Base URLhttps://api.phaseo.app
Auth tokenYour AI Stats API key
ModelAn AI Stats model id, such as anthropic/claude-sonnet-4.5

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Cursor

Cursor supports custom OpenAI-compatible endpoints through its OpenAI API key settings.
  1. Open Cursor Settings.
  2. Go to Models.
  3. Enable or add the OpenAI API Key entry.
  4. Paste your AI Stats API key.
  5. Enable Override OpenAI Base URL.
  6. Set the base URL to https://api.phaseo.app/v1.
  7. Add a custom model using an AI Stats model id, for example openai/gpt-5-nano.
  8. Enable the model and verify it from the Cursor model picker.
If Cursor rejects a model id with /, create the closest local alias the UI allows and route that alias to the AI Stats model in your own config when the client supports aliases.

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VS Code

VS Code supports adding models through the Language Models editor when the OpenAI-compatible provider is available in your VS Code or Insiders build.
  1. Open the Command Palette.
  2. Run Chat: Manage Language Models.
  3. Choose OpenAI Compatible or OAI Compatible.
  4. Enter your AI Stats API key.
  5. Set the endpoint or base URL to https://api.phaseo.app/v1.
  6. Add an AI Stats model id, for example openai/gpt-5-nano.
  7. Select the new model from the chat model picker.
If your VS Code build does not show an OpenAI-compatible provider, use an extension that supports custom providers, such as Continue, Cline, Roo Code, or Kilo Code.

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Continue

Continue can use AI Stats through its OpenAI provider with a custom API base. 
name: AI Stats
version: 0.0.1
schema: v1

models:
  - name: AI Stats GPT-5 Nano
    provider: openai
    model: openai/gpt-5-nano
    apiKey: ${{ secrets.AI_STATS_API_KEY }}
    apiBase: https://api.phaseo.app/v1
    roles:
      - chat
      - edit
      - apply
For models where Continue defaults to Responses but your workflow needs Chat Completions compatibility, set useResponsesApi: false.

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Cline, Roo Code, and Kilo Code

These tools expose similar provider settings.
  1. Open the extension settings.
  2. Choose OpenAI Compatible as the provider.
  3. Set the base URL to https://api.phaseo.app/v1.
  4. Paste your AI Stats API key.
  5. Enter an AI Stats model id.
  6. Save and run a small chat request before using file-editing tools.

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Aider

Set OpenAI-compatible environment variables and pass the model on launch: 
export OPENAI_API_BASE="https://api.phaseo.app/v1"
export OPENAI_API_KEY="your_ai_stats_api_key"
aider --model openai/openai/gpt-5-nano
Aider often expects OpenAI-compatible custom models to be prefixed with openai/. Because AI Stats model ids already include provider prefixes, the full Aider model string may look like openai/openai/gpt-5-nano.

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Codex

Use the dedicated Codex guide. The short version is: 
model = "openai/gpt-5-3-codex-2026-02-05"
model_provider = "ai_stats"

[model_providers.ai_stats]
name = "AI Stats"
base_url = "https://api.phaseo.app/v1"
env_key = "AI_STATS_API_KEY"
wire_api = "responses"

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Claude Code

Use the dedicated Claude Code guide. Claude Code uses Anthropic-compatible gateway environment variables: 
export ANTHROPIC_BASE_URL="https://api.phaseo.app"
export ANTHROPIC_AUTH_TOKEN="your_ai_stats_api_key"
export ANTHROPIC_API_KEY=""
Then start Claude Code from the same shell: 
claude

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Claude Desktop

Claude Desktop supports MCP servers, but it does not expose the same custom model-provider setup as coding assistants such as Cursor, Codex, or Claude Code. Use Docs MCP to add AI Stats documentation context to Claude Desktop. Use Claude Code when you need AI Stats to be the model gateway.

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Deep Agents CLI and LangChain tools

Use the same base URL and API key settings as LangChain. If the tool reads OpenAI environment variables, set: 
export OPENAI_API_KEY="your_ai_stats_api_key"
export OPENAI_BASE_URL="https://api.phaseo.app/v1"
Then pass an AI Stats model id in the tool’s model field.

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Notes

  • Coding assistants vary in how they handle slashes in model ids. If the UI rejects openai/gpt-5-nano, create a local alias if the tool supports aliases.
  • Test file-editing workflows carefully. ai-stats:apply_patch is Responses-only.
  • Add Docs MCP when you want the assistant to read AI Stats docs during a session.
  • Prefer Chat Completions for older coding tools unless the tool explicitly supports Responses events and server tools.
Last modified on June 11, 2026