Model comparison
Claude 3.5 Haiku vs Claude 3 Haiku
Price history, scores and specs for both models, line by line. Every value shows where it came from and when we last confirmed it.
Anthropic
Claude 3.5 Haiku
Fast Claude model for responsive assistance, classification, and lightweight agents.
Anthropic
Claude 3 Haiku
Claude 3 Haiku is Anthropic's fastest and most compact model for near-instant responsiveness. Quick and accurate targeted performance.
Scores
Benchmarks, with source and date
| Measure | Claude 3.5 Haiku | Claude 3 Haiku |
|---|---|---|
| Artificial Analysis Intelligence Index | Not checked yet | 5.6 |
| LMArena text rating (Elo) | Not checked yet | 1,195 |
| LMArena vision rating (Elo) | Not checked yet | 950 |
Usage
How much each one is used
| Measure | Claude 3.5 Haiku | Claude 3 Haiku |
|---|---|---|
| Tokens served on OpenRouter in a day | Not checked yet | 3.9M (for 26 Sept 2026) |
| Requests on OpenRouter in a day | Not checked yet | 1.1K (for 26 Sept 2026) |
| Tool calls on OpenRouter in a day | Not checked yet | 81 (for 26 Sept 2026) |
- Claude 3.5 Haiku No usage checked yet
- Claude 3 Haiku
How this works
One link, either order
This link stays the same whichever order you name the two models in, so you can share it as it is. A line appears only when at least one model has a value we confirmed from a source; values we have not confirmed are left out, never guessed. To add a third record of any type, use the open comparison. Read how we check facts.