Restate provides durable execution for workflows and AI agents - think "transactional guarantees for distributed code." It handles state persistence, automatic retries, and crash recovery so your workflows always complete. Already being used for AI orchestration, payment processing, and banking infrastructure.
The platform combines the dev-ex of cloud-native orchestration with database-level guarantees, while also running as a single binary that scales from localhost to multi-region. New features include detailed execution timelines, client-side encryption with customer keys, and seamless integration with Cloudflare Workers/Vercel/Deno that automatically handles the versioning problem (no more breaking durable executions with code changes).
Open source core + managed cloud offering.