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MiniMax: MiniMax M3.1 Flash API Pricing

MiniMax: MiniMax M3.1 Flash is an API model from minimax. It costs $0.15 per 1M input tokens and $0.6 per 1M output tokens, with cached input at $0.015. Its context window is 1,000,000 tokens with up to 524,288 output tokens. A workload of 10M input + 2M output tokens costs about $2.7 per month.

Input

$0.15

per 1M tokens

Output

$0.6

per 1M tokens

Cached input

$0.015

per 1M tokens

Context window

1,000,000 tokens

Blended (80/20)

$0.24

per 1M tokens

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,...

How much does MiniMax: MiniMax M3.1 Flash cost for a real workload?

At 10M input + 2M output tokens per month, MiniMax: MiniMax M3.1 Flash costs about $2.7 ($1.5 input + $1.2 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to MiniMax: MiniMax M3.1 Flash?

OpenAI: GPT-5.4 Nano (batch) — $0.1 in / $0.625 out per 1M
Tencent: Hunyuan A13B Instruct — $0.14 in / $0.57 out per 1M
OpenAI: GPT-5.6 Luna Pro (batch) — $0.1 in / $0.6 out per 1M
OpenAI: GPT-5.6 Luna (batch) — $0.1 in / $0.6 out per 1M
DeepSeek: DeepSeek V3.2 — $0.28 in / $0.42 out per 1M
DeepSeek: DeepSeek V3.2 Exp — $0.27 in / $0.41 out per 1M

Where to run MiniMax: MiniMax M3.1 Flash

AI/ML API: one API key for 400+ models, including most models tracked here · Novita AI: pay-as-you-go APIs for open models (DeepSeek, Qwen, Llama and more) plus GPU cloud · CometAPI: one API for 500+ models (GPT, Claude, Gemini and more) at about 80% of official prices. Prices there follow each platform's own catalog and can differ from the list prices tracked here.

Run it on AI/ML API →Run it on Novita AI →Run it on CometAPI →

Disclosure: links to these platforms may be affiliate links — if you sign up or buy through them, LLMPrices may earn a commission at no extra cost to you.

Compare MiniMax: MiniMax M3.1 Flash with other models

MiniMax: MiniMax M3.1 Flash vs MiniMax: MiniMax M2.5MiniMax: MiniMax M3.1 Flash vs MiniMax: MiniMax M2MiniMax: MiniMax M3.1 Flash vs MiniMax: MiniMax-01MiniMax: MiniMax M3.1 Flash vs MiniMax: MiniMax M3MiniMax: MiniMax M3.1 Flash vs MiniMax: MiniMax M2.7MiniMax: MiniMax M3.1 Flash vs MiniMax: MiniMax M2-her

Frequently asked questions

How much does MiniMax: MiniMax M3.1 Flash cost?

MiniMax: MiniMax M3.1 Flash costs $0.15 per 1M input tokens and $0.6 per 1M output tokens (list price, snapshot October 23, 2026). At 10M input + 2M output tokens per month that is about $2.7.

What is the context window of MiniMax: MiniMax M3.1 Flash?

MiniMax: MiniMax M3.1 Flash has a context window of 1,000,000 tokens and can return up to 524,288 output tokens per response.

What are cheaper alternatives to MiniMax: MiniMax M3.1 Flash?

Cheaper models include OpenAI: GPT-5.4 Nano (batch) ($0.1 in / $0.625 out), Tencent: Hunyuan A13B Instruct ($0.14 in / $0.57 out), OpenAI: GPT-5.6 Luna Pro (batch) ($0.1 in / $0.6 out). See the full list on this page.

Is MiniMax: MiniMax M3.1 Flash free to use?

No. MiniMax: MiniMax M3.1 Flash is a paid model at $0.15 input / $0.6 output per 1M tokens. 20 free models are listed on the free models page.

Provider: minimax · Model ID: minimax/minimax-m3.1-flash · Modality: text+image+video->text · Price snapshot October 23, 2026, refreshed daily. How we collect prices