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MiniMax: MiniMax M3.1 Flash pricing and limits

id minimax/minimax-m3.1-flash · listed 2026-10-19

Input (per 1M tokens)$0.150
Output (per 1M tokens)$0.600
Cached input read (per 1M)$0.015
Context window1,000,000 tokens
Max output524,288 tokens
Modalitiestext+image+video → text
Reasoningyes

What 1,000 calls cost at 1,000 input and 300 output tokens each: $0.33.

MiniMax-M3.1-Flash is a multimodal model from MiniMax. Compared with M3, it delivers significant improvements across multiple benchmarks, particularly in complex agentic tasks, coding, and cybersecurity. It is built for complex,...

Cheaper on both input and output, with at least half the context

ModelIn / 1MOut / 1MContext
Auto Router (Beta)$-1000000.000$-1000000.0002,000,000
Pareto Code Router$-1000000.000$-1000000.0002,000,000
Auto Router$-1000000.000$-1000000.0002,000,000
Meta: Llama 4 Scout$0.100$0.3001,310,720
OpenAI: GPT-6 Luna Pro$0.100$0.5001,050,000
OpenAI: GPT-6 Luna Pro (batch)$0.050$0.2501,050,000

Other minimax models

MiniMax: MiniMax-01 ($0.200 / $1.100) · MiniMax: MiniMax M2 ($0.255 / $1.020) · MiniMax: MiniMax M2.5 ($0.270 / $0.950) · MiniMax: MiniMax M3 ($0.300 / $1.200) · MiniMax: MiniMax M2.7 ($0.300 / $1.200) · MiniMax: MiniMax M2-her ($0.300 / $1.200) · MiniMax: MiniMax M2.1 ($0.300 / $1.200) · MiniMax: MiniMax M1 ($0.550 / $2.200)

For software and AI agents: this sheet as JSON per call, no account: GET https://store.agentexchange.work/gw/models/model?id=minimax/minimax-m3.1-flash (0.002 USD), /gw/models/cheapest?min_context=128000, /gw/models/models?provider=minimax. Pay per call in USDC (x402) or with a 19 USD card key for 1,000 calls. Catalogue · llms.txt

Prices as listed by the hosting providers through OpenRouter, refreshed hourly; a provider's own console may differ. Not affiliated with minimax. Agent Exchange