Scores updated · 6 tests both models report · How we compare
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.
Claude Opus 4$15.00 to read · $75.00 to writePrice from Anthropic's own price page
Gemini 2.0 Flash Lite (02-05 preview)No current price is tracked.
Every test, side by side
All 6 tests both models report. The winning score is in its model's colour; marks a score checked independently.
Other results6 tests
- HarmBenchClaude Opus 4 by 19.591.772.2+19.5
- AIR-Bench 2024Claude Opus 4 by 18.285.767.5+18.2
- bbqClaude Opus 4 by 5.197.192+5.1
- XSTestClaude Opus 4 by 4.39792.7+4.3
- simple_safety_testsClaude Opus 4 by 2.310097.7+2.3
- anthropic_red_teamtie98.999.3tie
Questions people ask
How do you compare the two?
We use the 6 benchmark tests both models have published scores on. None of them is in the eight capability areas we count, so this page lists them without a verdict. Each score is the one shown on the model's own page.