Hook

Their other posts in the index, biggest breakout first.
If you're building AI agents with Claude code, today's the day that that is officially not gonna be a thing anymore. There's gonna be a huge update that Anthropic builds you for the usage of their Claude plans, especially if you're building automated agents using their SDK. Essentially, what this is gonna mean is there's gonna be two separate places that you'll be built in terms of how you build your agents. The first of these places is gonna be an existing credit line that's specifically used for only automations with Claude code. The other one is your regular Anthropic subscription plan, which is gonna be pretty much unaffected with this change. However, with the new Agent SDK plan, anytime you wanna use one of these, it's gonna pull from an existing credit line be separate from your subscription plan. Things are about to get very expensive very quickly.