Gemini Models API

Query available models on the OfoxAI platform through the Gemini native protocol. The response format follows the Google GenAI API specification (name, displayName, inputTokenLimit, and other camelCase fields).

The Models API is a public endpoint that does not require an API Key. This endpoint returns all models accessible via the Gemini protocol, not limited to Google models.

List All Models


GET https://api.ofox.io/gemini/v1beta/models

Request Example

Terminal


curl https://api.ofox.io/gemini/v1beta/models

Response Format


{
  "models": [
    {
      "name": "models/google/gemini-3.8-flash",
      "version": "001",
      "displayName": "Google: Gemini 3.8 Flash",
      "description": "Gemini 3.8 Flash is Google's most intelligent Flash model, with significant gains over 3.7 Flash across software engineering, agentic tasks, and multi-step reasoning. All input modalities (text/image/video/audio) unified pricing; batch tier at 50% discount. Thinking model with configurable levels. 1M context. Released September 2, 2026.",
      "inputTokenLimit": 1000000,
      "outputTokenLimit": 65536,
      "supportedGenerationMethods": [
        "generateContent",
        "countTokens"
      ],
      "ownedBy": "google",
      "canonicalSlug": "gemini-3.8-flash",
      "contextLength": 1000000,
      "architecture": {
        "modality": "text+image+audio+file->text",
        "input_modalities": [
          "text",
          "image",
          "audio",
          "file"
        ],
        "output_modalities": [
          "text"
        ],
        "tokenizer": "gemini",
        "instruct_type": null
      },
      "pricing": {
        "prompt": "0.0000015",
        "completion": "0.0000075",
        "audio": "0.0000015",
        "input_cache_read": "0.00000015",
        "input_cache_write": "0.000000083",
        "input_cache_write_1h": "0.000001",
        "input_cached_audio": "0.00000015",
        "web_search": "0.014"
      },
      "topProvider": {
        "context_length": 1000000,
        "max_completion_tokens": 65536,
        "is_moderated": false
      },
      "supportedParameters": [
        "temperature",
        "top_p",
        "max_tokens",
        "stop",
        "tools",
        "tool_choice",
        "response_format",
        "reasoning"
      ],
      "expirationDate": null,
      "isDeprecated": false,
      "aliases": [
        "gemini-3.8-flash"
      ]
    }
  ]
}

Field Differences from OpenAI Protocol

Field	OpenAI Protocol	Gemini Protocol
List key	`data`	`models`
Model identifier	`id`	`name` (with `models/` prefix)
Name	`name`	`displayName`
Context length	`context_length`	`inputTokenLimit` + `contextLength`
Max output	`top_provider.max_completion_tokens`	`outputTokenLimit`
Naming style	snake_case	camelCase

Filter Models by Provider


GET https://api.ofox.io/gemini/v1beta/models/{provider}

Path Parameters

Parameter	Type	Description
`provider`	string	Provider identifier, e.g. `google`, `anthropic`, `openai`

Request Example

Terminal


# List only Google models
curl https://api.ofox.io/gemini/v1beta/models/google

Response Format

The response format is the same as listing all models, with the models array containing only models from the specified provider.

Get Model Details


GET https://api.ofox.io/gemini/v1beta/models/{provider}/{model_id}

Path Parameters

Parameter	Type	Description
`provider`	string	Provider identifier, e.g. `google`
`model_id`	string	Model name, e.g. `gemini-3.8-flash`

Request Example

Terminal


curl https://api.ofox.io/gemini/v1beta/models/google/gemini-3.8-flash

Response Format

Returns a single Model object with the same structure as objects in the list endpoint.