Google released tools to import chat history and personal context from other AI applications into Gemini.

Data portability lowers the cost of switching models by preserving the long-term memory of a user.

This manual import process bypasses API restrictions to capture context that previously locked users into a single ecosystem.

• 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.