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Best open-weight LLM for general-purpose work

DeepSeek V4.1 Flash 1017 leads
61.3%
models ranked
11
downloads of #1, 30 days
42.1K
lead over #2
+1.5 pts

Vals Index · read October 21

  1. New DeepSeek V4.1 Flash 1017 October 17
  2. New E Glimpse October 17
  3. New Mercury 3 October 16
  4. New R Beam 1.0 501B A23B October 16

As of October 21, 2026, DeepSeek V4.1 Flash 1017 leads 11 open-weight models on Vals Index with 61.3%, ahead of Z.ai GLM 5.3 (59.7%) and Xiaomi MiMo-V2.6-Pro (57.8%).

The full best LLM for general use ranking combines this benchmark with others.

11 models, higher is better

Embed this data
Best open-weight LLM for general-purpose work
Rank Model Vals Index Coding evidence Weights Coding index Output $/Mtok
1
61.3%
deepseek-ai/DeepSeek-V4.1-Flash-1017 70.3 $0.60
2
GLM 5.3 Z.ai
59.7%
zai-org/GLM-5.3 70.6 $4.40
3
MiMo-V2.6-Pro Xiaomi
57.8%
XiaomiMiMo/MiMo-V2.6-Pro-RL 65.4 $0.87
4
54.8%
XiaomiMiMo/MiMo-V2.6-Flash-RL 54.7 $0.28
5
Hy4 preview Tencent
53.2%
tencent/Hy4-preview 44.3 $2.2509
6
53.0%
deepseek-ai/DeepSeek-V4-Pro-0813 56.1 $1.98
7
Kimi K3 Moonshot AI
53.0%
moonshotai/Kimi-K3 62.3 $15.00
8
50.9%
zai-org/GLM-5.3-Flash 57.7 $0.50
9
48.6%
meta-models/Muse-Spark-Open-816B-A42B 47.4 $4.25
10
T Inkling Thinking Machines
29.0%
thinkingmachines/Inkling 31.5 $4.05
11
T Inkling Small Thinking Machines
27.6%
thinkingmachines/Inkling-Small 27.3 $1.20

How this list is built

Generated from the dataset on every refresh. Nobody picks the order by hand.

Models on the Vals Index board that OpenRouter links to a public Hugging Face repository, by their Vals Index result. We do not check the license; read it on the repository page.

  • OpenRouter, fetched
  • Vals Index, fetched , board updated October 21, 2026

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