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Claude API (Anthropic)

Freemium

A powerful, safety‑first AI assistant accessible via a simple API.

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4.6 Editor Rating
Vetted Score
4.6 / 5.0

Earns a strong score due to its advanced model performance, robust safety layers, generous free tier, and easy API integration for developers.

Key Features
State‑of‑the‑art Language Model

Generates high‑quality, context‑aware responses across a wide range of tasks.

Built‑in Safety Controls

Red teaming and constitutional AI techniques reduce harmful outputs and ensure responsible use.

Scalable Cloud API

Pay‑as‑you‑go pricing with auto‑scaling infrastructure for seamless integration into any application.

Frequently Asked Questions

Yes, Anthropic offers a free tier that provides 100,000 tokens each month for testing and low‑volume use.

Claude API can be accessed via any language that can make HTTP requests; official SDKs are provided for Python and Node.js.

Additional usage is charged per 1 million tokens at $10 USD, with lower rates available for higher volume enterprise contracts.
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Specifications
Pricing Model Free tier includes 100k tokens per month; paid usage billed per 1M tokens at $10 USD, with volume discounts for higher consumption.
Supported Platforms
WebREST APIPython SDKNode.js SDK