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SOLVENCY

Head to head

DeepSeek V4 Pro vs Mistral Medium 3.5

DeepSeek V4 Pro: currentMistral Medium 3.5: currentheavy tier

No verdict

Cost per solved task needs a published pass rate for both models. At least one has none, so it is reported as missing rather than estimated.

verified 2026-08-21 · prices from each provider's pricing page

Input $/M tokens

lower is better

  • DeepSeek V4 Pro$1.32
  • Mistral Medium 3.5$1.5

Output $/M tokens

lower is better

  • DeepSeek V4 Pro$3.96
  • Mistral Medium 3.5$7.5

Cost per solved task

needs a pass rate for both

  • DeepSeek V4 Promissing
  • Mistral Medium 3.5missing
DeepSeek V4 ProMistral Medium 3.5
Input $/Mtok$1.32$1.5
Output $/Mtok$3.96$7.5
Cached input $/Mtok$0.044missing
Pass ratemissingmissing
Pass rate sourcemissingmissing
Cost basismissingmissing
Cost per solved taskmissingmissing

verified 2026-08-21 · heavy task tier; measured rows ignore the tier· Methodology· DeepSeek V4 Pro· Mistral Medium 3.5