OpenAI released Active sessions to let users review and sign out of specific account sessions from settings.

Granular session management provides the security controls required for deploying shared agentic accounts in professional environments.

This update addresses account security risks by allowing operators to audit device access and approximate locations across all OpenAI products.

• 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.