LiteLLMModels

Gemini Robotics Er 2 Streaming Preview API Pricing

As of October 10, 2026, Gemini Robotics Er 2 Streaming Preview costs $1.00 per 1M input tokens and $5.00 per 1M output tokens on Google AI Studio. It has a 131,072-token context window and returns up to 65,536 tokens per response.

By GoogleModel ID gemini/gemini-robotics-er-2-streaming-previewPrices updated Checked
Input
$1.00 / 1M tokens
Output
$5.00 / 1M tokens
Context window
131,072 tokens
Max output
65,536 tokens
Providers
1
Added to LiteLLM
August 10, 2026

Gemini Robotics Er 2 Streaming Preview pricing by provider

1 listing across 1 provider. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.

ProviderModel name in LiteLLMInputOutputContext
Google AI Studiogemini/gemini-robotics-er-2-streaming-preview$1.00$5.00128K

Other Gemini Robotics Er 2 Streaming Preview prices on Google AI Studio

Audio input$1.00 per 1M tokens
Web search$14.00 per 1K searches

What Gemini Robotics Er 2 Streaming Preview costs in practice

1,000 requests with 2,000 input and 500 output tokens each

Google AI Studio$4.50

100 long-document requests with 100,000 input and 2,000 output tokens each

Google AI Studio$11.00

Gemini Robotics Er 2 Streaming Preview features

Input: text, image, audio, video. Output: text.

Use Gemini Robotics Er 2 Streaming Preview with LiteLLM

Call Gemini Robotics Er 2 Streaming Preview through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/chat/completions. LiteLLM tracks the cost of every request at these prices.

Python SDK
from litellm import completion

response = completion(
    model="gemini/gemini-robotics-er-2-streaming-preview",
    messages=[{"role": "user", "content": "Hello!"}],
)
Proxy config.yaml
model_list:
  - model_name: gemini-robotics-er-2-streaming-preview
    litellm_params:
      model: gemini/gemini-robotics-er-2-streaming-preview
      api_key: os.environ/GEMINI_API_KEY
Call the proxy
curl http://0.0.0.0:4000/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-1234" \
  -d '{
    "model": "gemini-robotics-er-2-streaming-preview",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Gemini Robotics Er 2 Streaming Preview FAQ

How much does Gemini Robotics Er 2 Streaming Preview cost?

Gemini Robotics Er 2 Streaming Preview costs $1.00 per 1M input tokens and $5.00 per 1M output tokens on Google AI Studio.

What is the context window of Gemini Robotics Er 2 Streaming Preview?

Gemini Robotics Er 2 Streaming Preview has a 131,072-token context window and returns up to 65,536 tokens per response.

Which providers offer Gemini Robotics Er 2 Streaming Preview?

Gemini Robotics Er 2 Streaming Preview is available from Google AI Studio through LiteLLM, using the model name gemini/gemini-robotics-er-2-streaming-preview.

How do I call Gemini Robotics Er 2 Streaming Preview with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="gemini/gemini-robotics-er-2-streaming-preview", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/chat/completions from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.

What features does Gemini Robotics Er 2 Streaming Preview support?

Gemini Robotics Er 2 Streaming Preview supports function calling, image input, audio input, video input, reasoning and web search.

When did LiteLLM add Gemini Robotics Er 2 Streaming Preview?

Gemini Robotics Er 2 Streaming Preview was added to LiteLLM's model price file on August 10, 2026.

Sources

Prices come from LiteLLM's open-source model_prices_and_context_window.json, which LiteLLM uses to calculate the cost of every request. Provider pricing pages:

LiteLLM docs: Google AI Studio.

Provider pages: Google AI Studio.