Claude Haiku 5.5
anthropic/claude-haiku-5.5
Hostedanthropic225 tok/sopenrouterserved by Amazon Bedrock1M context
70
113 of 153 test cases fully passed
Scores by task
Scores give partial credit. Passed counts fully correct answers only. Select a task to read its test cases.
What it built
What it wrote for showcase prompts, running live in your browser.
Angry Birds, one level
One Portal test chamber
Time only moves when you move
ML/AI engineer portfolio website
A penguin about to deadlift
Four weather cards — CSS only
Run it yourself
The API call the benchmark made, and the settings behind this score.
- Hosted
- OpenRouter
- Amazon Bedrock
- Provider default
- 1M
- 225 tok/s
- $0.42
- $0.0028
- 25.5s
- 2026-10-07
OpenRouterHosted
curl https://openrouter.ai/api/v1/chat/completions \
-H "Authorization: Bearer $OPENROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"anthropic/claude-haiku-5.5","provider":{"order":["amazon-bedrock"],"allow_fallbacks":false},"service_tier":"default","messages":[{"role":"user","content":"Hello"}]}'The request the benchmark sent, pinned to the provider that served it.
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