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 Haiku 4.5 costs 9% less for the same work.
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 Haiku 4.5 by 22.195.973.8+22.1
- AIR-Bench 2024Claude Haiku 4.5 by 1593.278.2+15
- anthropic_red_teamPalmyra X5 by 2.496.999.3+2.4
- XSTestPalmyra X5 by 2.193.295.3+2.1
- bbqPalmyra X5 by 292.894.8+2
- simple_safety_testsPalmyra X5 by 1.298.8100+1.2
Questions people ask
Which is cheaper?
Claude Haiku 4.5 costs $1.00 per million input tokens and $5.00 per million output tokens; Palmyra X5 costs $0.60 and $6.00. That makes Claude Haiku 4.5 about 9% cheaper for the same work.
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.