Google: Gemini 3 Flash Preview

google/gemini-3-flash-preview

CHAT Mid tier ReasoningMultimodal Proprietary (API-only)

Google: Gemini 3 Flash Preview (google/gemini-3-flash-preview) is a chat model from openrouter with a 1.0M-token context window; proprietary (API-only); capabilities tools, vision, reasoning; input audio, image, pdf, text, video; output text.

1.0MContext

65.5KMax output

$0.5$ / 1M in

Pricing

Input: $0.5 / 1M tokens
Output: $3 / 1M tokens
Currency: USD
Note: Indicative US list price — verify with the vendor.

Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-07-24.

Specifications

Context window: 1,048,576 tokens (1.0M)
Max output: 65,535 tokens
Weights: Proprietary (API-only)
Input modalities: audio image pdf text video
Output modalities: text
Knowledge cutoff: 2025-01
Release date: 2025-12-17

Capabilities

tools vision reasoning

Provenance

committedmodels-devopenrouter-api

Last verified: 2026-10-30

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