Google introduced Gemini 3 in Chrome with a side panel for multitasking and an auto browse preview.

The browser becomes an active agent host rather than a static window for model interaction.

This integration moves model access from a separate tab to a persistent layer over the standard web experience.

• 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.