https://mosoo.ai/blog Notes from the bamboo grove — engineering, product, and research from the team building Mosoo. en-us https://mosoo.ai/blog/from-responses-to-agents https://mosoo.ai/blog/from-responses-to-agents Sat, 18 Jul 2026 00:00:00 GMT OpenAI's Responses API brings state, compaction, tool programs, WebSocket continuation, and multi-agent coordination into one model runtime. Here is what changed—and what still belongs to the application. Engineering https://mosoo.ai/blog/why-we-need-a-headless-agent-api-in-the-cloud https://mosoo.ai/blog/why-we-need-a-headless-agent-api-in-the-cloud Tue, 14 Jul 2026 00:00:00 GMT Local coding agents showed what models can do with a real environment. The next cloud abstraction is a managed agent task: work in, progress and artifacts out. Engineering https://mosoo.ai/blog/the-journey-begins-with-an-imagine-if https://mosoo.ai/blog/the-journey-begins-with-an-imagine-if Thu, 28 May 2026 00:00:00 GMT A letter to builders on moving Agent Work from local experiments toward a Cloud Agent Session Lifecycle API. Product