MiniMax M3.1 Flash vs Qwen3.8-Flash-Next
MiniMax M3.1 Flash and Qwen3.8-Flash-Next are closely matched at 48.7 and 48.1 on the LLM Stats Score.
MiniMax · Alibaba Cloud / Qwen Team · Updated for 2026
Which is better?
MiniMax M3.1 Flash and Qwen3.8-Flash-Next are closely matched on the overall LLM Stats Score at 48.7 and 48.1.
In the 5 individual benchmarks reported for both models, MiniMax M3.1 Flash wins 3; this is a narrower head-to-head signal than the composite indexes.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose MiniMax M3.1 Flash
- you value its reported benchmark strengths — it wins 3 of 5 exact shared results
- you want the most recent training data — it shipped Oct 2026
Choose Qwen3.8-Flash-Next
- 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
15 reported for MiniMax M3.1 Flash · 22 for Qwen3.8-Flash-Next
MiniMax M3.1 Flash outperforms in 3 benchmarks (DeepSWE 1.1, NL2Repo, OSWorld 2.0), while Qwen3.8-Flash-Next is better at 2 benchmarks (Agents' Last Exam, CharXiv-R).
MiniMax M3.1 Flash has a slight edge in benchmark performance.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only MiniMax M3.1 Flash specifies input context (1,000,000 tokens). Only MiniMax M3.1 Flash specifies output context (524,288 tokens).
Input capabilities
Documented input modalities across available providers
Both MiniMax M3.1 Flash and Qwen3.8-Flash-Next support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
MiniMax M3.1 Flash
Qwen3.8-Flash-Next
License
Usage and distribution terms
MiniMax M3.1 Flash is licensed under a proprietary license, while Qwen3.8-Flash-Next uses Qwen Community License 1.0.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
Qwen Community License 1.0
Open weights
Release Timeline
When each model was launched
MiniMax M3.1 Flash was released on 2026-10-19, while Qwen3.8-Flash-Next was released on 2026-08-26.
MiniMax M3.1 Flash is 2 months newer than Qwen3.8-Flash-Next.
Oct 19, 2026
3 days ago
1mo newerAug 26, 2026
1 months ago
Knowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Judge for yourself.
Run your own prompts against MiniMax M3.1 Flash and Qwen3.8-Flash-Next side-by-side, then vote on the output you prefer.
FAQ
Common questions about MiniMax M3.1 Flash vs Qwen3.8-Flash-Next.