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DeepSeek R1 vs Mistral Large: Pricing, Benchmarks & Verdict (2026)

Verdict

DeepSeek R1 is significantly cheaper at $0.55/$2.19 per million tokens vs $2.00/$6.00. DeepSeek R1 is stronger for coding with a coding ELO of 1330 vs 1240. Mistral Large is faster at 75 tokens/sec vs 45 tokens/sec. DeepSeek R1 ranks higher overall with an Arena ELO of 1310 vs 1245.

Side-by-Side Comparison

FeatureDeepSeek R1Mistral Large
ProviderDeepSeekMistral
Input Price / 1M tokens$0.550$2.00
Output Price / 1M tokens$2.19$6.00
Context Window128K128K
Max Output Tokens8,1928,192
Arena ELO1,3101,245
Coding ELO1,3301,240
TTFT (ms)1,800280
Tokens/sec4575
MultimodalNoNo
JSON ModeYesYes
Function CallingNoYes
VisionNoNo
When to Use DeepSeek R1

Choose DeepSeek R1 when you need: excellent reasoning at a fraction of o3's cost, open-source and self-hostable, top-tier math performance, very competitive with proprietary reasoning models. It excels at reasoning, math, coding, science tasks. It is also the more cost-effective option between the two.

Strengths:

  • Excellent reasoning at a fraction of o3's cost
  • Open-source and self-hostable
  • Top-tier math performance
  • Very competitive with proprietary reasoning models

Best for:

reasoningmathcodingscience
When to Use Mistral Large

Choose Mistral Large when you need: strong multilingual support, good coding capabilities, european ai alternative, open-weight model available. It excels at coding, multilingual, general-purpose tasks.

Strengths:

  • Strong multilingual support
  • Good coding capabilities
  • European AI alternative
  • Open-weight model available

Best for:

codingmultilingualgeneral-purpose

Frequently Asked Questions

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