gemini-robotics-er-1.5-preview

Context

1.0M

Max output

66K

Capabilities

vision

tool call

structured output

reasoning

json mode

streaming

fine tuning

batch

Details

CreatorGoogle AI

Family—

Statusactive

Input modalitiestext, image, video, audio

Output modalitiestext, image, audio

Knowledge cutoff2025-01

Release date—

Deprecation date—

Type—

Reasoning tokens—

Max input—

Sourceofficial

Last updated2026-03-22

Tools

Function Callingfunction_calling

Call external functions and APIs

Endpoints

Generate ContentPOST

Generate text from multimodal inputhttps://generativelanguage.googleapis.com/v1beta/v1beta/models/{model}:generateContent

Stream ContentPOST

Stream text generation responseshttps://generativelanguage.googleapis.com/v1beta/v1beta/models/{model}:streamGenerateContent

API

GET/v1/models/google/gemini-robotics-er-1.5-preview

Changes · 4 entries

gemini-robotics-er-1.5-previewupdate7a4f1f6Mar 22, 2026, 05:43 AM

modalitiesoutput["text","image"]→["text","image","audio"]

gemini-robotics-er-1.5-previewupdateb50649fMar 21, 2026, 11:58 PM

tools["function_calling"]

endpoints["generateContent","streamGenerateContent"]

gemini-robotics-er-1.5-previewupdatec9a70c5Mar 21, 2026, 08:12 AM

knowledge_cutoffJanuary 2025→2025-01

gemini-robotics-er-1.5-previewcreate7f5c66fMar 21, 2026, 05:16 AM