Claude 3.5 Haiku
Anthropic's fastest and most affordable 3.5-generation model for lightweight assistants and pipelines.
Pricing
Input$0.80 / 1M
Cached inputAvailable
Output$4 / 1M
Cost bandBudget
Free tierAPI is paid.
Limits
Context window200k
Max output8,192
Knowledge cutoffJul 1, 2024
DeploymentClaude Platform, Bedrock, Vertex AI
OpenAI-compatible APINo
ModalitiesText, Image input
Where it fits
Best forLow-latency, high-throughput pipelines, classification, routing, and customer service automation.
Business fitEntry-level Anthropic pick before migrating to Claude Haiku 4.5.
Capabilities
Tool useVision
Benchmark scores
Composite64 / 100
Coding66 / 100 (HumanEval)
Reasoning62 / 100 (MMLU-Pro)
Long context60 / 100 (RULER 200K)
Vision58 / 100 (MMMU)
Instruction following70 / 100 (IFEval)
Editorial aggregate of published benchmark results as of Dec 1, 2024. These are not independent measurements run by this site.
Change history
- Feb 19, 2026DeprecatedClaude 3.5 Haiku retired Retired from the Claude API on Feb 19, 2026. Anthropic's recommended replacement: Claude Haiku 4.5. Anthropic model deprecations
Data
Last checkedJan 10, 2026
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