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MiniMax M3.1 Flash API Pricing / Price per 1M tokens

minimax • API Price Comparison

Also known as: minimax-minimax-m3-1-flash · minimax minimax m3 1 flash · minimaxminimaxm31flash · minimax-m3.1-flash · minimaxm3.1flash

Updated on · Published currencies / per 1M tokens; cheapest ranked by input

Official and cheapest channel API pricing
ChannelInput / 1MOutput / 1MCache read / 1MUpdated / verified on
OfficialNo official quote recorded
OpenRouterLowest inputUSD 0.15USD 0.6USD 0.0152026-10-22

— means the price or date is not recorded. Cross-currency ranking uses exchange rates.

📏 Context: 1,000,000 tokensReleased Oct 19, 2026

MiniMax M3.1 Flash is a large language model by minimax with a 1M-token context window. Across the 1 API channels tracked here, input pricing ranges from $0.15 per 1M input tokens; the cheapest is OpenRouter at $0.15 per 1M input tokens. None of the tracked channels are directly reachable from mainland China without a proxy or VPN. Prices are collected daily from official provider pages and every tracked channel, then cross-checked by a data-accuracy audit.

💰 Cheapest Option
OpenRouter
$0.15/1M input
$0.60/1M output
Visit website
🏢 Official Price
N/A
No official channel available
🇨🇳 Best in China
No China-friendly options
📊 Channel Price Comparison
Compare minimax-m3.1-flash API prices across all available channels • 1 channels available
ChannelTypeInput / 1MOutput / 1MRate LimitChinavs Official
OpenRouter3 variants💰 Best Price
聚合平台$0.15$0.60---
Show all price variants for this channel
OpenRouter Auto / default routeDefault
$0.15 / $0.60 per 1M
default_route
Cheapest endpoint: Minimax
$0.15 / $0.60 per 1M
cheapest_endpoint
Minimax | minimax/minimax-m3.1-flash-20261019
$0.15 / $0.60 per 1M
upstream_provider
📈 Price History
Every scraper-detected price change is recorded. Same-day multiple changes take the last value; unchanged channels carry the last observed price forward.
No price history yet. New price changes will appear after the next scraper run.
💵 Estimated Monthly Costs
Based on typical usage patterns (input:output = 2:1 ratio); all channels converted to USD for comparison
Usage LevelTokens/MonthOpenRouter
🐣 Light0.1M in + 0.1M out$0.05
📊 Medium1.0M in + 0.5M out$0.45
🚀 Heavy10.0M in + 5.0M out$4.50
🏢 Enterprise100.0M in + 50.0M out$45.00

Frequently asked questions about minimax-m3.1-flash

How much does the MiniMax M3.1 Flash API cost?

The lowest input rate is USD 0.15 per 1M tokens; output on that channel is USD 0.6 per 1M tokens.

Which channel has the cheapest MiniMax M3.1 Flash API?

OpenRouter has the lowest input rate: USD 0.15 per 1M tokens. Cross-currency ranking uses exchange rates; compare output and cache prices separately.

What is the MiniMax M3.1 Flash cache-read price?

OpenRouter: USD 0.015 per 1M cache-read tokens.

When was MiniMax M3.1 Flash pricing last updated?

Updated on 2026-10-22. This is the latest recorded price update or verification; see the table for individual channel dates.