DeepSeek-V4.1-Flash vs Muse Wonder
DeepSeek-V4.1-Flash and Muse Wonder are closely matched at 50.0 and 49.3 on the LLM Stats Score.
DeepSeek · Meta · Updated for 2026
Which is better?
DeepSeek-V4.1-Flash and Muse Wonder are closely matched on the overall LLM Stats Score at 50.0 and 49.3.
In the 2 individual benchmarks reported for both models, Muse Wonder wins 2; 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 DeepSeek-V4.1-Flash
- you need open weights you can self-host or fine-tune
Choose Muse Wonder
- you value its reported benchmark strengths — it wins 2 of 2 exact shared results
- you want the most recent training data — it shipped Oct 2026
At a glance
The differences that matter most.
Capability indexes
Additional strengths measured across groups of related public benchmarks
Individual benchmarks
20 reported for DeepSeek-V4.1-Flash · 16 for Muse Wonder
DeepSeek-V4.1-Flash outperforms in 0 benchmarks, while Muse Wonder is better at 2 benchmarks (DeepSWE 1.1, Program Bench).
Muse Wonder significantly outperforms across most benchmarks.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only DeepSeek-V4.1-Flash specifies input context (1,040,000 tokens). Only DeepSeek-V4.1-Flash specifies output context (393,216 tokens).
Input capabilities
Documented input modalities across available providers
Both DeepSeek-V4.1-Flash and Muse Wonder support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
DeepSeek-V4.1-Flash
Muse Wonder
License
Usage and distribution terms
DeepSeek-V4.1-Flash is licensed under MIT, while Muse Wonder uses a proprietary license.
License differences may affect how you can use these models in commercial or open-source projects.
MIT
Open weights
Proprietary
Closed source
Release Timeline
When each model was launched
DeepSeek-V4.1-Flash was released on 2026-09-10, while Muse Wonder was released on 2026-10-12.
Muse Wonder is 1 month newer than DeepSeek-V4.1-Flash.
Sep 10, 2026
1 months ago
Oct 12, 2026
1 weeks ago
1mo newerKnowledge 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 DeepSeek-V4.1-Flash and Muse Wonder side-by-side, then vote on the output you prefer.
FAQ
Common questions about DeepSeek-V4.1-Flash vs Muse Wonder.