MiniMax M3.1 Flash vs Qwen3.5-397B-A17B
MiniMax M3.1 Flash leads the LLM Stats Score 48.5 to 38.5. MiniMax M3.1 Flash is 4.1x cheaper per token.
MiniMax · Alibaba Cloud / Qwen Team · Updated for 2026
Which is better?
MiniMax M3.1 Flash leads the overall LLM Stats Score 48.5 to 38.5, ranking #29 overall.
On price, MiniMax M3.1 Flash is roughly 4.1x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.
MiniMax M3.1 Flash also accepts a larger context window (1,000,000 input tokens), making it the stronger choice for long documents and large codebases.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose MiniMax M3.1 Flash
- overall performance matters — it scores 48.5 and ranks #29 on LLM Stats
- your work emphasizes reasoning and coding — it leads those capability indexes
- cost matters — it's about 4.1x cheaper per token
- you process long inputs — it offers a 1,000,000 token context window
- you want the most recent training data — it shipped Oct 2026
Choose Qwen3.5-397B-A17B
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Capability indexes
Additional strengths measured across groups of related public benchmarks
Individual benchmarks
14 reported for MiniMax M3.1 Flash · 38 for Qwen3.5-397B-A17B
MiniMax M3.1 Flash and Qwen3.5-397B-A17Bdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Human preference
Blind head-to-head votes and playground preference scores
Pricing Analysis
Price comparison per million tokens
For input processing, MiniMax M3.1 Flash ($0.15/1M tokens) is 3.0x cheaper than Qwen3.5-397B-A17B ($0.45/1M tokens).
For output processing, MiniMax M3.1 Flash ($0.60/1M tokens) is 5.0x cheaper than Qwen3.5-397B-A17B ($3.00/1M tokens).
In conclusion, Qwen3.5-397B-A17B is more expensive than MiniMax M3.1 Flash.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
MiniMax M3.1 Flash accepts 1,000,000 input tokens compared to Qwen3.5-397B-A17B's 262,144 tokens. MiniMax M3.1 Flash can generate longer responses up to 524,288 tokens, while Qwen3.5-397B-A17B is limited to 262,144 tokens.
Input capabilities
Documented input modalities across available providers
Both MiniMax M3.1 Flash and Qwen3.5-397B-A17B support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
MiniMax M3.1 Flash
Qwen3.5-397B-A17B
License
Usage and distribution terms
MiniMax M3.1 Flash is licensed under a proprietary license, while Qwen3.5-397B-A17B uses Apache 2.0.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
Apache 2.0
Open weights
Release Timeline
When each model was launched
MiniMax M3.1 Flash was released on 2026-10-19, while Qwen3.5-397B-A17B was released on 2026-02-16.
MiniMax M3.1 Flash is 8 months newer than Qwen3.5-397B-A17B.
Oct 19, 2026
-2 days ago
8mo newerFeb 16, 2026
8 months ago
Knowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Provider Availability
MiniMax M3.1 Flash is available from MiniMax. Qwen3.5-397B-A17B is available from DeepInfra, Novita.
MiniMax M3.1 Flash
Qwen3.5-397B-A17B
Outputs Comparison
Judge for yourself.
Run your own prompts against MiniMax M3.1 Flash and Qwen3.5-397B-A17B side-by-side, then vote on the output you prefer.
FAQ
Common questions about MiniMax M3.1 Flash vs Qwen3.5-397B-A17B.