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Anthropic ↗Released October 29, 2024

Claude 3.5 Haiku

#12 Arena RankUndisclosed parameters

Claude 3.5 Haiku holds a solid spot in the Arena rankings at #12. Context window: 0.2K tokens.

Context

200K

Input

$0.80

Key Specifications

🏆

Arena Rank

#12

📐

Context Window

200K

📥

Input Price

per 1M tokens

$0.80

📤

Output Price

per 1M tokens

$4.00

🧠

Parameters

Undisclosed

🔒

Open Source

No

Best For

Fast codingdata extractionclassification

About Claude 3.5 Haiku

Claude 3.5 Haiku, developed by Anthropic, is a speed-optimized model with a 200K token context window designed for high-throughput production workloads. The model excels at fast code generation, data extraction, classification, and real-time conversational AI where sub-second response times are critical. Despite being the lightest model in Anthropic's current lineup, Claude 3.5 Haiku delivers performance that surpasses many larger models on coding and structured reasoning tasks. It supports tool use, vision capabilities, and system prompts for production deployments. Priced at $0.80 per million input tokens and $4.00 per million output tokens, it offers strong price-to-performance ratio. Claude 3.5 Haiku ranks #12 on the Chatbot Arena leaderboard, positioning it as one of the strongest compact models available from any major provider.

Built byAnthropic↗

Pricing per 1M tokens

Input Tokens

$0.80

Output Tokens

$4.00

Compare Claude 3.5 Haiku

See how Claude 3.5 Haiku stacks up against other leading AI models

Claude 3.5 Haiku vs Claude Opus 4Compare →Claude 3.5 Haiku vs Claude Sonnet 4Compare →Claude 3.5 Haiku vs Claude 3 OpusCompare →Claude 3.5 Haiku vs Claude 3.5 SonnetCompare →Claude 3.5 Haiku vs Claude Haiku 4.5Compare →

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Frequently Asked Questions

What is Claude 3.5 Haiku?▾
Claude 3.5 Haiku, developed by Anthropic, is a speed-optimized model with a 200K token context window designed for high-throughput production workloads. The model excels at fast code generation, data extraction, classification, and real-time conversational AI where sub-second response times are critical. Despite being the lightest model in Anthropic's current lineup, Claude 3.5 Haiku delivers performance that surpasses many larger models on coding and structured reasoning tasks. It supports tool use, vision capabilities, and system prompts for production deployments. Priced at $0.80 per million input tokens and $4.00 per million output tokens, it offers strong price-to-performance ratio. Claude 3.5 Haiku ranks #12 on the Chatbot Arena leaderboard, positioning it as one of the strongest compact models available from any major provider.
How much does Claude 3.5 Haiku cost?▾
Input pricing for Claude 3.5 Haiku is $0.80 per million tokens; output runs $4.00. Token-based pricing means you can scale up or down without a fixed commitment.
What is Claude 3.5 Haiku's context window?▾
The context window for Claude 3.5 Haiku is 200K tokens. That's the maximum amount of text you can feed into a single prompt, including system instructions, conversation history, and the actual query.
Is Claude 3.5 Haiku open source?▾
Claude 3.5 Haiku is closed-source and accessible only via Anthropic's API. Proprietary models trade deployment flexibility for convenience — Anthropic handles the infrastructure.
What is Claude 3.5 Haiku best for?▾
The sweet spot for Claude 3.5 Haiku is: Fast coding, data extraction, classification. If your workload fits one of these categories, it's worth benchmarking against alternatives.