Tweet by ritakozlov

October 20, 2025

at this year's @cloudflare investor day i talked about why cloudflare is well-positioned to become the AI cloud for the next gen of applications we've built out all the primitives you need to ship AI applications, and by running on region: earth give you: 1. scalability & cost 2. performance 3. dev exp a few updates since then... containers open beta & sandboxes being able to run untrusted code is going to be an essential part of the agentic future for many reasons. first of all, code gen is the first agentic use case that's achieved PMF. for this you need to be able to check out code and run it in secured environments. additionally, personalized software is on the rise, which means needing to scale up horizontally to support many smaller applications in addition to vertically. code-mode speaking of agents and running untrusted code. we've found that many LLMs still struggle with tool-calling, but are really good at writing code. enabling LLMs to run their executive functions through code unlocks a lot of potential, which is why we're working on enabling workers to support rapidly importing and running code on demand, without uploading it pre-emptively. workflows GA many AI powered workloads today follow more of a workflow than an agentic execution pattern. meaning, running a set of steps in a durable-execution environment. cloudflare workflows makes this easy and possible data platform during birthday week, cloudflare launched our data platform which builds on R2 by making streaming ingestion of data into R2 AND querying over data in R2 easy leveling up the platform on top of all the new products, we've made significant investments in: - workers ai (our inference platform), which now runs more models, more efficiently than ever. - ai gateway: which allows access to all models (including openai, anhtropic, etc) with unified billing, advanced routing funtionality, and better observability putting it all together with agents sdk we launched agents sdk to make it easy to put together all the pieces to build an agent, including: - memory: state management and memory is made easy to with agents sdk by building on durable objects - multi-modality: chat agents are just step 1 — though agents sdk comes with built-in websocket management. next phases for agents are going to include voice, email. agents sdk makes this easy. - MCP: all the top remote mcp servers you see are built on agents sdk... all of this is built on region: earth by default, which means you get the best of: performance, scalability, security and connectivity to all the piecs you need can't stop, won't stop — importantly, we're still just getting started

Author
ritakozlov
Date
October 20, 2025
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