Claude Haiku 4.5

Overview

Claude Haiku 4.5 developed by Anthropic, is one of the fastest and most compact AI model designed to provide near-instantaneous responses, making it the best choice for building seamless, real-time AI experiences.

Key Features

Unmatched Response Speed: As the fastest model in its intelligence class on the market, it can respond in an extremely short amount of time, making it ideal for applications requiring real-time interaction.
Ultimate Cost-Effectiveness: Its pricing is highly competitive, making it possible to deploy AI applications in massive user scenarios.
Enterprise-Grade Security and Robustness: Like other Claude models, it has undergone rigorous security testing and optimization to ensure the robustness and reliability of enterprise applications.

Best Use Cases

Real-time Chatbots and Content Moderation: Can provide a smooth, natural conversation experience and quickly moderate user-generated content.
Mobile AI Applications: Its small model size and fast response make it very suitable for integration into mobile applications that are sensitive to latency and resource consumption.
Streamlining Workflows: Can be used to automate daily office tasks such as email classification, meeting minute summarization, and form data extraction to improve work efficiency.

Capabilities and Limitations

Capability	Detailed Description
Reasoning Ability	Medium. Capable of handling most general tasks, but has limited ability in dealing with highly complex reasoning problems.
Creative Ability	Medium. Can generate concise and fluent text, suitable for information delivery rather than deep creation.
Multimodal Ability	Supported. Has basic image understanding capabilities and can identify and describe objects in pictures.
Response Speed	Extremely Fast. The fastest responding model on the platform, enabling near-instantaneous interaction.
Context Window	Huge. Also supports an extra-long context window, capable of handling long documents.

Pricing

Model	Input (Credits/Token)	Output (Credits/Token)
Claude Haiku 4.5	1.00	5.00