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DeepSeek V3.1

DeepSeek · 685B · open weights

Strongest in Factual grounding (#18 of 104), weakest in Jailbreak resistance (#217 of 268). Above par in 6 of 16 scopes. Among the models it meets almost everywhere, it finishes behind Claude Opus 4.8 and Grok 4.5 and ahead of Llama 3.1 405B Instruct and Claude 3.5 Haiku.

§ 1 · Profile

What it is good at

Bars run from 50 — the average of the models each source lists — so right of the line is above par. The middle column is the gap to whoever leads that scope.

Core abilities50.2#96/199
General intelligence50.2#85/178
Human preference58.2#113/354
Human preference58.2#113/354
Reasoning46.7#125/195
Reasoning44.7#91/147
Professional46.1#146/194
Legal44.6#122/173
Finance44.1#128/162
Safety49.4#199/329
Factual grounding61.3#18/104
Fairness49.4#119/292
Secure code52.5#132/270
Harm refusal47.2#200/292
Toxicity avoidance49.4#201/268
Jailbreak resistance39.9#217/268

§ 2 · Head to head

What it beats, and what beats it

The same models turn up scope after scope. Counted once: where both were placed, who finished higher. Bars run right for DeepSeek V3.1, left for the other.

Command R+won 12 · lost 1
Magistral Mediumwon 11 · lost 1
Jamba 1.6 Miniwon 9 · lost 1
Magistral Smallwon 9 · lost 1
GPT-3.5 Turbowon 9 · lost 1
Jamba 1.5 Miniwon 9 · lost 2
Magistral Small 1.2won 8 · lost 2
Mixtral 8x7B Instructwon 8 · lost 2
Llama 4 Scout Instructwon 12 · lost 4
DeepSeek V3won 12 · lost 4
Command Awon 11 · lost 4
Jamba 1.5 Largewon 8 · lost 3
Mistral Large 3won 8 · lost 3
Jamba 1.6 Largewon 7 · lost 3
Gemma 2 9B ITwon 7 · lost 3
Llama 3.1 70B Instructwon 7 · lost 3
Gemini 1.5 Flashwon 8 · lost 4
GPT-4.1 nanowon 10 · lost 5
GPT-4o miniwon 9 · lost 5
Gemma 3 4B ITwon 7 · lost 4
Gemma 3 27B ITwon 7 · lost 4
GPT-5.4 nanowon 7 · lost 4
Grok 3won 10 · lost 6
Gemini 1.5 Prowon 8 · lost 5
Llama 3.1 8B Instructwon 6 · lost 4
Gemini 2.0 Flashwon 9 · lost 6
Claude 3.5 Haikuwon 7 · lost 5
Llama 2 7B Chatwon 5 · lost 5
Llama 2 13B Chatwon 5 · lost 5
Llama 2 70B Chatwon 5 · lost 5
Claude 3 Haikuwon 5 · lost 5
Llama 3 70B Instructwon 5 · lost 5
GPT OSS 20Bwon 6 · lost 6
Llama 3.3 70B Instructwon 7 · lost 7
GPT OSS 120Bwon 8 · lost 8
DeepSeek R1won 8 · lost 8
Gemma 4 31Bwon 8 · lost 8
GPT-4.1 miniwon 7 · lost 8
Grok 4won 7 · lost 8
MiniMax M3won 7 · lost 8
DeepSeek V4 Flashwon 7 · lost 8
Claude 3.7 Sonnetwon 6 · lost 7
Grok 4 Fastwon 5 · lost 6
Gemini 2.5 Flashwon 7 · lost 9
GPT-4.1won 7 · lost 9
Kimi K2won 7 · lost 9
DeepSeek V3.2won 7 · lost 9
Claude Haiku 4.5won 6 · lost 8
Grok 4.1 Fastwon 6 · lost 8
Gemini 2.5 Flash-Litewon 5 · lost 7
Ling 3.0 Flashwon 4 · lost 6
Claude 3 Opuswon 4 · lost 6
GLM-4.6won 6 · lost 9
GLM-5.3 Flashwon 6 · lost 9
O3 Miniwon 5 · lost 8
Grok 4.3won 5 · lost 8
GPT-5 nanowon 6 · lost 10
O1 Miniwon 4 · lost 7
MiniMax M2.5won 4 · lost 7
GPT-4owon 5 · lost 9
GLM-4.5won 5 · lost 9
MiMo V2.6 Flashwon 5 · lost 9
Kimi K2.6won 5 · lost 9
GPT-4 Turbowon 4 · lost 8
MiniMax M2won 4 · lost 8
Claude 3.5 Sonnetwon 4 · lost 8
GLM-5.2won 5 · lost 10
O4 Miniwon 5 · lost 11
DeepSeek V4 Prowon 5 · lost 11
MiniMax M2.7won 4 · lost 9
Claude Sonnet 4.6won 4 · lost 9
Gemma 2 27B ITwon 3 · lost 7
Qwen2.5 72B Instructwon 3 · lost 7
GPT-5.4 miniwon 3 · lost 7
Gemini 3.5 Flashwon 4 · lost 10
Gemini 3.6 Flashwon 4 · lost 10
Mistral Large 4won 4 · lost 11
GPT-6 Lunawon 4 · lost 11
Grok 3 Miniwon 3 · lost 9
MiMo V2.5 Prowon 3 · lost 9
GPT-5 miniwon 4 · lost 12
Claude Sonnet 4won 4 · lost 12
Gemini 2.5 Prowon 4 · lost 12
Kimi K2.5won 4 · lost 12
Qwen3.7 Maxwon 3 · lost 11
Gemini 3.1 Flash-Litewon 2 · lost 8
Inklingwon 3 · lost 12
Qwen3 235B A22B Instructwon 3 · lost 13
Claude Opus 4won 3 · lost 13
Claude Opus 4.5won 2 · lost 9
Gemini 4 Argonwon 2 · lost 9
O1won 2 · lost 11
Claude Opus 4.6won 2 · lost 12
GPT-5.6 Lunawon 2 · lost 13
GPT-6 Solwon 2 · lost 13
MiMo V2.6 Prowon 2 · lost 13
Claude Sonnet 4.5won 2 · lost 14
GPT-5.4won 2 · lost 14
GPT-5.5won 2 · lost 14
GPT-5.6 Solwon 2 · lost 14
Gemini 3.1 Prowon 1 · lost 9
GLM-5won 1 · lost 10
GPT-6 Astrawon 1 · lost 10
Kimi K2 Thinkingwon 1 · lost 12
Gemini 3 Prowon 1 · lost 12
Muse Spark 1.1won 1 · lost 12
GPT-5.1won 1 · lost 13
Claude Sonnet 5won 1 · lost 13
Grok 4.6won 1 · lost 14
GPT-5.6 Terrawon 1 · lost 14
Qwen3.8 Maxwon 1 · lost 14
Gemini 3.8 Flashwon 1 · lost 14
GPT-5won 1 · lost 15
GPT-5.2won 1 · lost 15
Claude Opus 4.7won 1 · lost 15
Claude Opus 5.5won 1 · lost 15
Qwen3.5 397B A17Bwon 0 · lost 10
DeepSeek V4.1 Flashwon 0 · lost 11
GLM-5.1won 0 · lost 13
Claude Opus 5won 0 · lost 14
O3won 0 · lost 15
Grok 4.7won 0 · lost 15
Grok 4.5won 0 · lost 15
Claude Opus 4.8won 0 · lost 15

§ 3 · Sources

Where the numbers come from

6 publications, 12 figures. Every one links to the page it was read from.

LMArena Text ↗1 measureread 2026-11-10
LMArena Text 1416
Kagi LLM Benchmark ↗1 measureread 2026-11-10
Kagi LLM Benchmark 53.2%
SimpleBench ↗1 measureread 2026-11-10
SimpleBench 40%
Vals.ai ↗2 measuresread 2026-11-10
Vals · CaseLaw 53.91%Vals · CorpFin 51.48%
Enkrypt AI Safety Leaderboard ↗6 measuresread 2026-11-10
Enkrypt · Jailbreak risk 21.3%Enkrypt · Harmful content risk 41.1%Enkrypt · CBRN risk 18.3%Enkrypt · Toxicity risk 6.6%Enkrypt · Bias risk 78.8%Enkrypt · Insecure code risk 28%
Vectara · Factual consistency 94.5%

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