Claude 3.5 Haiku is the stronger all-rounder.
Scores updated · 10 tests both models report · How we compare
Where each one wins
Tests won in each of the two areas where both have results. Each piece is one test, so a longer bar means more evidence; grey means the two scored within a point of each other.
Coding rests on a single test.
The biggest differences
The tests each model wins by the widest margin, up to three each. Scores are out of 100.
Where Claude 3.5 Haiku pulls ahead
- Code for real scientific research problemsSciCode+14points ahead
- Graduate-level biology, physics and chemistry questionsGPQA Diamond+10.6points ahead
Where Mistral Small (2402) pulls ahead
No clear win on a test scored out of 100.
Every test, side by side
All 10 tests both models report. The winning score is in its model's colour; marks a score checked independently.
ReasoningClaude 3.5 Haiku
- GPQA DiamondClaude 3.5 Haiku by 10.640.830.2+10.6
- Humanity's Last Examtie3.64.1tie
Other results7 tests, not counted
Tests outside the eight areas. They are not counted above: several are summary scores built from other tests, or the same test under another name.
- MATHClaude 3.5 Haiku by 25.187.262+25.1
- NarrativeQAClaude 3.5 Haiku by 24.476.351.9+24.4
- GSM8KClaude 3.5 Haiku by 8.181.573.4+8.1
- MMLUClaude 3.5 Haiku by 7.867.159.3+7.8
- naturalquestions_closedbookClaude 3.5 Haiku by 434.430.4+4
- AA IntelligenceClaude 3.5 Haiku by 3.48.95.5+3.4
- OpenBookQAtie85.486.2tie
Questions people ask
Which is better, Claude 3.5 Haiku or Mistral Small (2402)?
Claude 3.5 Haiku wins all two areas where both have results: coding and reasoning. Mistral Small (2402) wins none.
Which is better for coding?
Claude 3.5 Haiku. It wins the one coding test both models report.
How do you compare the two?
We use the 10 benchmark tests both models have published scores on. The verdict counts the 3 tests in the eight capability areas, and a gap under one point (ten on rating-style scales) counts as a tie. The other 7 are listed but not counted, because several are summary scores or repeat a test. Each score is the one shown on the model's own page.