OpenAIAnthropicGooglexAIPerplexity
← Back to all updatesPublished ·Anthropic• Minor
Anthropic launched API citations for source attribution and added support for plain text and custom content documents.
The read
Native citations reduce hallucination risks by forcing the model to anchor responses to specific segments of provided data.
The frame
This update simplifies the retrieval augmented generation pipeline by moving reference tracking from the application layer into the model.
Primary source
Anthropic →Keep reading
See what Nova3 builds →Related updates
- Jun 06, 2026Anthropic updated prompt caching to automatically read from the longest previously cached prefix when breakpoints are set.
- Jun 06, 2026Anthropic optimized prompt caching support in the Message Batches API to improve cache hit rates.
- Jun 06, 2026Anthropic added a delete endpoint to the Message Batches API for managing batch processing tasks.
This is the world we build in. It moves this fast. We move with it.
Bring us your project →