Gemini Robotics-ER 1.5 Preview is Google's language model with a 1.0M context window and up to 66K output tokens, starting at $0.3 / 1M input and $2.50 / 1M output. A preview Gemini model specialized for embodied reasoning in robotics applications at the 1.5 generation.
Specifications
Canonical IDgoogle-gemini-robotics-er-1-5-preview
TypeLanguage
StatusDeprecated
CreatorGoogleGoogle
Providers
Context Window1.0M tokens
Max Output66K tokens
Input ModalitiesAudioImageTextVideo
Output ModalitiesText
Reasoning Effortsdefault
Knowledge Cutoff · 2 years ago
Deprecation Date

Capabilities

Input4/5
Text✓
Image✓
Audio✓
Video✓
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities7/13
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
Reasoning
$ / 1M
Audio In
$ / 1M
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Google Vertex AI
gemini-robotics-er-1.5-preview
$0.3$2.50$2.50$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 1.5 Preview—1.0M$0.300$2.50Current

Model IDs

gemini-robotics-er-1.5-preview
gemini/gemini-robotics-er-1.5-preview
google-gemini-robotics-er-1-5-preview