Claude-Haiku-3.5 overview
Claude-Haiku-3.5 by Anthropic
Explore Claude 3.5 Haiku by Anthropic, a fast language model designed for coding assistance, chatbots, and real-time data processing tasks.
Claude-Haiku-3.5 specs
- Developer
- Anthropic
- Input
- Text, Image
- Output
- Text
- API
- OpenAI-compatible, base URL
https://api.aimlapi.com/v1
Basic Information
- Release Date: November 4, 2024
- Model Type: Large Language Model (LLM)
Overview
Claude 3.5 Haiku is a cutting-edge AI model designed for rapid data processing and advanced reasoning capabilities. It excels in tasks requiring quick responses, such as coding assistance, customer service interactions, and content moderation.
Key Features
- Processes up to 21,000 tokens per second, making it one of the fastest models available.
- Supports a context length of up to 200,000 tokens, allowing for extensive input handling.
- Incorporates advanced security protocols for enterprise-grade applications.
- Enhanced capabilities in coding, reasoning, and visual data interpretation.
Architecture
Claude 3.5 Haiku utilizes a Transformer architecture with enhancements for speed and efficiency:
- Precision Type: FP16 for efficient computation.
Training Data
The model was trained on a diverse dataset that includes text from various domains to enhance its understanding and response capabilities.
- Data Source and Size: The training dataset comprises billions of tokens from books, articles, websites, and user-generated content to ensure a well-rounded language comprehension.
- Knowledge Cutoff: The model's knowledge is current as of July 2024.
- Diversity and Bias: The training data was curated to minimize bias while maximizing diversity in topics and languages. This approach enhances the model's robustness across different contexts.
Performance Metrics
Claude 3.5 Haiku has demonstrated impressive performance metrics:
Use cases
- Code Completions: Quick, accurate coding assistance
- Interactive Chatbots: Real-time conversational agents
- Data Extraction & Labeling: Batch processing of large text sets
- Content Moderation: Fast, reliable filtering at scale
- Personalized Experiences: High-throughput interactive UIs
Capabilities
- Function calling
- Streaming
- Structured outputs
Claude-Haiku-3.5 benchmarks by
Artificial Analysis
See how Claude-Haiku-3.5 scores on independent evaluations. Data retrieved Nov 3, 2026.
Benchmark results
Compare 16 models available on AI/ML API across 5 independent benchmarks.
Humanity's Last Exam
Expert-written questions across academic subjects.
GPQA Diamond
Graduate-level science questions written to resist web search.
AA-LCR
Reasoning across long documents of about 100k tokens.
IFBench
Following precise instructions about the shape of the answer.
τ²-Bench Telecom
Customer support agent tasks with tool calls.
Claude-Haiku-3.5 API pricing
| Usage | Price | Unit |
|---|---|---|
| Input | $1.04 | 1M tokens |
| Output | $5.2 | 1M tokens |
Claude-Haiku-3.5 is unlisted on AI/ML API. The rates apply to existing integrations; the models below are current alternatives.
Prices from the AI/ML API price list, checked on Nov 4, 2026.
Claude-Haiku-3.5 vs other models: token prices
AI/ML API input and output rates for 5 models, per million tokens.
| Model | Input | Output |
|---|---|---|
| $1.04 | $5.2 | |
| $0.1 | $0.5 | |
| $2 | $10 | |
| $4 | $20 | |
| $10 | $50 |
Related articles
Claude-Haiku-3.5 FAQ
Does Claude-Haiku-3.5 support streaming?
Yes, Claude-Haiku-3.5 can stream responses as they are generated.
Does Claude-Haiku-3.5 support tool calling and structured outputs?
Yes, Claude-Haiku-3.5 supports both function calling and structured outputs.
Who created Claude-Haiku-3.5?
Claude-Haiku-3.5 was built by Anthropic.

