Antigravity

Antigravity dedicated paths force requests to use only the Antigravity account pool instead of normal mixed scheduling.

Model Lists

Method	Path	Notes
GET	/antigravity/models	Antigravity model list.
GET	/antigravity/v1/models	Antigravity v1 model list.

Request example:

curl https://llmapi.site/antigravity/models \
  -H 'Authorization: Bearer YOUR_API_KEY'

Messages

Item	Value
Method	POST
Path	/antigravity/v1/messages
Content-Type	application/json

curl https://llmapi.site/antigravity/v1/messages \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "claude-sonnet-4-5",
    "max_tokens": 512,
    "messages": [
      { "role": "user", "content": "Hello" }
    ]
  }'

Token Count and Usage

Method	Path	Notes
POST	/antigravity/v1/messages/count_tokens	Token count compatible entry.
GET	/antigravity/v1/usage	Usage and quota information for the current key.

Gemini Native Compatibility

Method	Path	Notes
GET	/antigravity/v1beta/models	Model list.
GET	/antigravity/v1beta/models/{model}	Model details.
POST	/antigravity/v1beta/models/{model}:generateContent	Gemini native compatible generation.
POST	/antigravity/v1beta/models/{model}:streamGenerateContent?alt=sse	Gemini native compatible streaming.

For regular integrations, prefer the standard /v1 and /v1beta paths. Use /antigravity only when dedicated Antigravity routing is required.