Gemini Robotics ER 2 Streaming Preview is Google's language model with a 131K context window and up to 66K output tokens, starting at $1.00 / 1M input and $5.00 / 1M output. A streaming-capable Gemini Robotics ER model designed for real-time embodied AI and robotics control applications.
Specifications
Canonical IDgoogle-gemini-robotics-er-2-streaming-preview
TypeLanguage
StatusActive
CreatorGoogleGoogle
Providers
Context Window131K tokens
Max Output66K tokens
Input ModalitiesAudioImageVideo
Output ModalitiesText
Reasoning Effortsdefault

Capabilities

Input3/5
Text·
Image✓
Audio✓
Video✓
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities3/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search✓
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Audio In
$ / 1M
Google Gemini logo
Google Gemini
gemini/gemini-robotics-er-2-streaming-preview
$1.00$5.00$1.00

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Gemini 4 Argon1.0M$2.00$10.00Available
Gemini 3.8 Flash1.0M$0.375$1.88Available
Gemini 3.7 Flash1.0M$0.750$3.75Deprecating
Gemini 3.6 Flash1.0M$0.750$3.75Deprecating
Gemini 3.5 Flash Lite1.0M$0.150$1.25Available
Gemini 3.1 Flash Lite Image66K$0.250$1.50Available
Gemini 3 Pro Image131K$2.00$12.00Available
Gemini 3.1 Flash Image131K$0.250$1.50Available
Gemini 3.5 Flash1.0M$0.750$4.50Available
Gemini 3.1 Flash Lite1.0M$0.125$0.750Available
Gemini Robotics ER 2 Streaming Preview—131K$1.00$5.00Current

Model IDs

gemini/gemini-robotics-er-2-streaming-preview
google-gemini-robotics-er-2-streaming-preview