MiniMax: MiniMax M3.1 Flash

minimax/minimax-m3.1-flash

CHAT Light tier ReasoningMultimodal Proprietary (API-only)

MiniMax: MiniMax M3.1 Flash (minimax/minimax-m3.1-flash) is a chat model from openrouter with a 1.0M-token context window; proprietary (API-only); capabilities tools, reasoning, vision; input image, text, video; output text.

1.0MContext

524.3KMax output

$0.15$ / 1M in

Pricing

Input: $0.15 / 1M tokens
Output: $0.6 / 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: openrouter. Last verified 2026-10-30.

Specifications

Context window: 1,048,576 tokens (1.0M)
Max output: 524,288 tokens
Weights: Proprietary (API-only)
Input modalities: image text video
Output modalities: text
Release date: 2026-10-19

Capabilities

tools reasoning vision

Provenance

models-devopenrouter-api

Last verified: 2026-10-30

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