MiniMax · MultimodalReleased 2026-10-19

minimax-m3.1-flash

minimax/minimax-m3.1-flash id

MiniMax-M3.1-Flash is MiniMax’s multimodal M-series model for agent reasoning, tool use, coding, and long-context tasks. Fireworks serves the final weights with hybrid MXFP8 and NVFP4 expert precision, text and image inputs, structured outputs, and implicit prompt caching.

Tool useReasoningStructured outputChat
Type
Use minimax-m3.1-flash
# Drop-in OpenAI-compatible client
$ import { generateText } from 'ai'
$
$ const { text } = await generateText({
$ model: 'minimax/minimax-m3.1-flash',
$ baseURL: 'https://synapse.garden/api/v1',
$ apiKey: process.env.MG_KEY,
$ prompt: 'Why is the sky blue?',
$ })
1.0M
CONTEXT WINDOW
1.0M
MAX OUTPUT
$0.165/M
INPUT · PER M
$0.660/M
OUTPUT · PER M
PRICING

List prices, every modality.

RatePer million tokens · USD
Input$0.165/M
Output$0.660/M
Cache read$0.017/M
Honest list pricesHow we calculate prices
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FAQ · MINIMAX-M3.1-FLASH

Frequently asked

01 / 04

How do I call minimax-m3.1-flash from my code?

Use the OpenAI or Anthropic SDK and point baseURL at https://synapse.garden/api/v1. Set model: ‘minimax/minimax-m3.1-flash’ and supply your Synapse Garden API key. No code changes beyond the base URL.

02 / 04

How much does minimax-m3.1-flash cost?

Input: $0.165/M per million tokens. Output: $0.660/M per million tokens. The free tier includes a million tokens every month at no cost.

03 / 04

What's the context window for minimax-m3.1-flash?

minimax-m3.1-flash supports a context window of 1.0M tokens, with a maximum output of 1.0M tokens.

04 / 04

Do I need a separate Anthropic or OpenAI account?

No. Synapse Garden is the single API surface — one key gives you OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, xAI, Cohere, and more. Billing, rate limits, and audit logs are unified.

READY

Try minimax-m3.1-flash in three minutes.

Sign up, create a key, drop our base URL into your existing client. The free tier includes a million tokens every month — no credit card.