AI Coding Tools

Configure popular AI coding tools to use Antigravity Gateway.

Cursor

Settings → Models → Add Model:

Provider: OpenAI Compatible
Base URL: http://localhost:8080/v1
API Key: any-value
Model: gemini-3-flash

Continue.dev

Edit ~/.continue/config.json:

{
  "models": [{
    "title": "Antigravity Gateway",
    "provider": "openai",
    "model": "gemini-3-flash",
    "apiBase": "http://localhost:8080/v1",
    "apiKey": "any-value"
  }]
}

Cline (VS Code)

Settings → Cline → API Provider:

Provider: OpenAI Compatible
Base URL: http://localhost:8080/v1
API Key: any-value
Model ID: claude-sonnet-4-5-thinking

Roo Code

Settings → Custom API:

API Endpoint: http://localhost:8080/v1/chat/completions
API Key: any-value
Model: gemini-3-flash

Kilo Code

Settings → Provider → OpenAI Compatible:

Base URL: http://localhost:8080/v1
API Key: any-value
Model: claude-sonnet-4-5-thinking

TRAE

Configure in settings:

Provider: OpenAI
Base URL: http://localhost:8080/v1
API Key: any-value

OpenCode

Edit ~/.opencode/config.json:

{
  "provider": {
    "type": "openai",
    "baseUrl": "http://localhost:8080/v1",
    "apiKey": "any-value",
    "model": "gemini-3-flash"
  }
}

Goose

Edit ~/.config/goose/config.yaml:

provider: openai
model: gemini-3-flash
api_base: http://localhost:8080/v1
api_key: any-value

Aider

aider --openai-api-base http://localhost:8080/v1 \
      --openai-api-key any-value \
      --model openai/gemini-3-flash

Or set environment variables:

export OPENAI_API_BASE=http://localhost:8080/v1
export OPENAI_API_KEY=any-value
aider --model openai/gemini-3-flash

Cody (Sourcegraph)

Settings → Cody → Enterprise:

Server Endpoint: http://localhost:8080
Access Token: any-value

Claude Code CLI

Create ~/.claude/settings.json:

{
  "env": {
    "ANTHROPIC_BASE_URL": "http://localhost:8080",
    "ANTHROPIC_API_KEY": "any-value"
  }
}

Then run: claude

Gemini CLI

export GEMINI_API_BASE=http://localhost:8080/v1
export GEMINI_API_KEY=any-value
gemini chat

Cherry Studio

Settings → API Configuration:

Provider: OpenAI Compatible
API URL: http://localhost:8080/v1
API Key: any-value
Model: gemini-3-flash

Factory Droid

Configure provider:

Type: OpenAI
Base URL: http://localhost:8080/v1
API Key: any-value

Crush

Settings → AI Provider:

Provider: OpenAI Compatible
Endpoint: http://localhost:8080/v1
Key: any-value

Remote Access

If running the gateway on a remote server, replace localhost:8080 with your server address. Consider using a reverse proxy with authentication for security.