tl;dr: Cloudflare is acquiring the entire Deno team, which will shift focus from the standalone Deno runtime and Deno Deploy to a shared platform built around Cloudflare Workers and Durable Objects. Deno will receive bug fixes and security updates for one more year before development ends (remaining open source for community continuation), while Deno Deploy shuts down in six months with migration support to Workers. JSR and rusty_v8 work will continue under Cloudflare, with the team's new focus being "celld," a distributed application model targeting AI agent workloads.