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AI release notes
Anthropic's official release notes. Claude apps: the website, desktop and phone apps. Claude Code: Claude's coding assistant. Claude API: what developers use to build Claude into their own products.
Compiled by the Toolstash team · Updated
Claude API
Prompt caching is now available as a beta feature in the Claude API
Cache and re-use prompts to reduce latency by up to 80% and costs by up to 90%.
Claude API
Generate outputs up to 8,192 tokens in length from Claude Sonnet 3.5 with the new anthropic-beta:…
Claude API
Automatically generate test cases for your prompts using Claude in the Developer Console
Compare the outputs from different prompts side by side in the new output comparison mode in the Developer Console.
Claude API
View API usage and billing broken down by dollar amount, token count, and API keys in the new Usage and Cost…
View your current API rate limits in the new Rate Limits tab in the Developer Console.
Claude API
Claude Sonnet 3.5, our most intelligent model yet, is now available across the Claude API, Amazon Bedrock,…
Claude API
Tool use is out of beta across the Claude API, Amazon Bedrock, and Vertex AI, with no beta header required
Claude API
Our prompt generator tool is now available in the Developer Console
Prompt Generator makes it easy to guide Claude to generate high-quality prompts tailored to your specific tasks. Read more in our blog post.