Model comparison

DeepSeek V4 Pro vs Pixtral 12B

DeepSeek V4 Pro has enough public results to be ranked (#31); Pixtral 12B does not yet, so treat this comparison as directional.

Last verified . 0 shared benchmarks.

DeepSeek V4 Pro DeepSeek

54.3

Rank #31 Confirmed

Pixtral 12B Mistral AI

31.3

Unranked Sparse

Summary

  • Pixtral 12B is cheaper at $0.15 / $0.15 per million input/output tokens, against $0.66 / $1.98 for DeepSeek V4 Pro.
  • DeepSeek V4 Pro accepts more context: 1M tokens versus 128K.

Side by side

DeepSeek V4 Pro and Pixtral 12B specifications
DeepSeek V4 ProPixtral 12B
ProviderDeepSeekMistral AI
Noometry Index54.331.3
Released2026-04-242024-09-01
WeightsOpenOpen
Context window1M128K
Max output393K128K
Input $ / M tokens$0.66$0.15
Output $ / M tokens$1.98$0.15
Results tracked482

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Category by category

Coding Not comparable

DeepSeek V4 Pro: 52.4 (#34), Pixtral 12B: —

Coding benchmarks
BenchmarkDeepSeek V4 ProPixtral 12B
SWE-bench Verified77.6%—
FrontierCode28.6%—
LMArena WebDev1582—
SciCode51%—
WeirdML66.2%—
LMArena Coding1470—
ALE-Bench1,403—

Agentic & Tool Use Not comparable

DeepSeek V4 Pro: 32.8 (#58), Pixtral 12B: —

Agentic & Tool Use benchmarks
BenchmarkDeepSeek V4 ProPixtral 12B
APEX-Agents47.3%—
Vending-Bench 23,285—

Reasoning Not comparable

DeepSeek V4 Pro: 56.5 (#24), Pixtral 12B: —

Reasoning benchmarks
BenchmarkDeepSeek V4 ProPixtral 12B
ARC-AGI-261.3%—
Kagi LLM Benchmark53.5%—
NYT Connections (extended)91.3%—
ARC-AGI-190.5%—
CritPt18%—
Chess Puzzles47%—
LMArena Hard Prompts1461—
Mystery Game Puzzles43%—
DTBench93.9%—
LMCA45.5%—
Surface Evolver Bench40%—
Epoch Capabilities Index155.31—
ForecastBench56.1—

Math Not comparable

DeepSeek V4 Pro: 64.8 (#30), Pixtral 12B: —

Math benchmarks
BenchmarkDeepSeek V4 ProPixtral 12B
FrontierMath (Tiers 1-3)64.6%—
FrontierMath Tier 426.8%—
MathArena Final-Answer Competitions76.6%—
OTIS Mock AIME 2024-202598.6%—
ProofBench50%—
LMArena Math1455—

Knowledge Not comparable

DeepSeek V4 Pro: 59.5 (#31), Pixtral 12B: —

Knowledge benchmarks
BenchmarkDeepSeek V4 ProPixtral 12B
GPQA Diamond91.7%—
SimpleQA Verified52.9%—
Vectara Hallucination Rate8.6%—
LMArena Expert1464—

Multimodal Not comparable

DeepSeek V4 Pro: —, Pixtral 12B: 23.9 (#127)

Multimodal benchmarks
BenchmarkDeepSeek V4 ProPixtral 12B
LMArena Vision—1009
GeoBench—37%

Multilingual Not comparable

DeepSeek V4 Pro: 54.4 (#45), Pixtral 12B: —

Multilingual benchmarks
BenchmarkDeepSeek V4 ProPixtral 12B
LMArena Non-English1439—
LMArena Chinese1486—
LMArena French1472—
LMArena German1458—
LMArena Japanese1445—
LMArena Korean1447—
LMArena Russian1453—
LMArena Spanish1458—

Instruction Following Not comparable

DeepSeek V4 Pro: 76.1 (#47), Pixtral 12B: —

Instruction Following benchmarks
BenchmarkDeepSeek V4 ProPixtral 12B
LMArena Instruction Following1448—

Long Context Not comparable

DeepSeek V4 Pro: 45.0 (#51), Pixtral 12B: —

Long Context benchmarks
BenchmarkDeepSeek V4 ProPixtral 12B
CL-bench Life13.5%—
LMArena Longer Query1458—

Writing & Preference Not comparable

DeepSeek V4 Pro: 65.5 (#46), Pixtral 12B: —

Writing & Preference benchmarks
BenchmarkDeepSeek V4 ProPixtral 12B
LMArena Text1451—
LMArena Creative Writing1446—
EQ-Bench Creative Writing1553—
EQ-Bench 41166—
LMArena Multi-Turn1467—

Frequently asked questions

Is DeepSeek V4 Pro better than Pixtral 12B?

DeepSeek V4 Pro has enough public results to be ranked (#31); Pixtral 12B does not yet, so treat this comparison as directional.

Which is cheaper, DeepSeek V4 Pro or Pixtral 12B?

Pixtral 12B is cheaper. It lists at $0.15 per million input tokens and $0.15 per million output tokens; DeepSeek V4 Pro lists at $0.66 and $1.98.

Which has the bigger context window?

DeepSeek V4 Pro does, with 1M tokens against 128K.

How many benchmarks do DeepSeek V4 Pro and Pixtral 12B share?

0 benchmarks have published results for both models. DeepSeek V4 Pro has 48 scored results on Noometry and Pixtral 12B has 2.

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