Sierra, a platform for building AI agents, has introduced release governance features including Agent Checks, merge approval workflows, and split traffic releases to help large companies safely deploy…
Sierra built Agency, a secure and scalable sandbox infrastructure for AI agents, after finding that off-the-shelf sandbox providers imposed hard limits on resources, runtime, and concurrency that woul…
Three late-2025 Juejin roundups ranking AI tools for 2026 use different scorecards and answer different questions, making cross-comparison impossible. The decimal piece ranks CodeBuddy 9.6/10 for IDE …
Sierra hosted a Ghostwriter Hackathon last week with 30 people from 17 companies, more than half with over $10B in annual revenue, where attendees built working AI agents in hours. One attendee from a…
Intercom's Agent Studio introduces an experimentation feature that lets teams run A/B tests on AI agent behavior, using customer conversations to guide improvements. The system evaluates changes again…