Skip to content
SOLVENCY

Head to head

Claude Opus 5 vs Mistral Medium 3.5

Claude Opus 5: 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.

Source: Artificial Analysis (artificialanalysis.ai) · verified 2026-08-21 · prices from each provider's pricing page

Input $/M tokens

lower is better

  • Claude Opus 5$5
  • Mistral Medium 3.5$1.5

Output $/M tokens

lower is better

  • Claude Opus 5$25
  • Mistral Medium 3.5$7.5

Cost per solved task

needs a pass rate for both

  • Claude Opus 5$12.01
  • Mistral Medium 3.5missing
Claude Opus 5Mistral Medium 3.5
Input $/Mtok$5$1.5
Output $/Mtok$25$7.5
Cached input $/Mtok$0.5missing
Pass rate68%missing
Pass rate sourceAAmissing
Cost basismeasuredmissing
Cost per solved task$12.01missing

verified 2026-08-21 · heavy task tier; measured rows ignore the tier· Methodology· Claude Opus 5· Mistral Medium 3.5