What is Anthropic API?
The Anthropic API (Claude Developer Platform) gives access to Claude models for coding, agents, analysis and writing, with tool use, prompt caching, computer use and long context. It's also available through AWS Bedrock and Google Vertex AI.
Best for: Developers, Enterprises.
Key features
- Claude models
- Tool use
- Prompt caching
- Agent SDK
- Long context
Pros and cons
Pros
- Top-tier coding and agentic performance
- Strong safety and reliability
Cons
- No image generation
- Premium models priced higher than some rivals
Anthropic API pricing
| Pricing model | Paid |
|---|---|
| Starting price | See website |
| Platforms | API |
| Launched | 2023 |
Prices change often. Check the Anthropic API website for current plans.
Our verdict
Anthropic API scores 9.5/10 in our review. Its biggest strength: top-tier coding and agentic performance. The main drawback: no image generation. If it isn't the right fit, OpenAI API is the closest alternative.
Anthropic API compared
Frequently asked questions
What is Anthropic API?
The Anthropic API (Claude Developer Platform) gives access to Claude models for coding, agents, analysis and writing, with tool use, prompt caching, computer use and long context. It's also available through AWS Bedrock and Google Vertex AI.
Is Anthropic API free?
No. Anthropic API is a paid tool.
What are the best Anthropic API alternatives?
Popular alternatives include OpenAI API, Google Gemini API, Hugging Face, n8n.
Who is Anthropic API best for?
Anthropic API is best for developers, enterprises.