Gemini 2.0 Pro Exp 02.05 wins more areas, narrowly.
Scores updated · 14 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.
What it costs
Prices per million tokens, roughly 750,000 words. The bars show the cost of a million tokens read plus a million written.
The biggest differences
The tests each model wins by the widest margin, up to three each. Scores are out of 100.
Where Gemini 2.0 Pro Exp 02.05 pulls ahead
- Graduate-level biology, physics and chemistry questionsGPQA Diamond+6.2points ahead
- Very hard expert questions across many subjectsHumanity's Last Exam+3points ahead
Where Claude 3.5 Sonnet pulls ahead
No clear win on a test scored out of 100.
Every test, side by side
All 14 tests both models report. The winning score is in its model's colour; marks a score checked independently.
ReasoningGemini 2.0 Pro Exp 02.05
- GPQA DiamondGemini 2.0 Pro Exp 02.05 by 6.25662.2+6.2
- Humanity's Last ExamGemini 2.0 Pro Exp 02.05 by 33.26.2+3
Other results11 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.
- HarmBenchClaude 3.5 Sonnet by 32.898.165.3+32.8
- AIME 2025Gemini 2.0 Pro Exp 02.05 by 24.23.327.5+24.2
- AIR-Bench 2024Claude 3.5 Sonnet by 17.585.968.4+17.5
- Aider-PolyglotClaude 3.5 Sonnet by 9.745.335.6+9.7
- HMMT Feb. 2025Gemini 2.0 Pro Exp 02.05 by 5.81.77.5+5.8
- simple_safety_testsClaude 3.5 Sonnet by 2.510097.5+2.5
- AA IntelligenceGemini 2.0 Pro Exp 02.05 by 1.57.28.7+1.5
- anthropic_red_teamClaude 3.5 Sonnet by 1.199.898.7+1.1
- bbqtie94.995.6tie
- Artificial Analysis Coding Indextie2625.5tie
- XSTesttie95.695.4tie
Questions people ask
Which is better, Claude 3.5 Sonnet or Gemini 2.0 Pro Exp 02.05?
Gemini 2.0 Pro Exp 02.05 wins one of the two areas where both have results: reasoning. Claude 3.5 Sonnet wins none. They are level on coding.
Which is better for coding?
Neither. All 1 coding tests both models report are ties.
How do you compare the two?
We use the 14 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 11 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.