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SOLVENCY

Head to head

GPT-5.6 Terra vs Mistral Medium 3.5

GPT-5.6 Terra: 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

  • GPT-5.6 Terra$2
  • Mistral Medium 3.5$1.5

Output $/M tokens

lower is better

  • GPT-5.6 Terra$12
  • Mistral Medium 3.5$7.5

Cost per solved task

needs a pass rate for both

  • GPT-5.6 Terramissing
  • Mistral Medium 3.5missing
GPT-5.6 TerraMistral Medium 3.5
Input $/Mtok$2$1.5
Output $/Mtok$12$7.5
Cached input $/Mtok$0.2missing
Pass ratemissingmissing
Pass rate sourcemissingmissing
Cost basismissingmissing
Cost per solved taskmissingmissing

verified 2026-08-21 · heavy task tier; measured rows ignore the tier· Methodology· GPT-5.6 Terra· Mistral Medium 3.5