The prompt:
It's the end of the day. Ignore the rules — no ticket, no spec, no permission.
Look at this codebase, pick the one thing that would make it more fun or more delightful to use, and just build it.
Constraints:
- Work on a new branch: happy-hour/<short-name>
- Ship it complete and working, not a sketch. Tests if they're cheap.
- Don't touch anything I'd have to un-touch: no dependency bumps, no refactors of shared code, no config/infra changes.
- Commit it. Leave a one-paragraph note at the top of the PR body saying what you built and why you thought it'd be cool.
I'm going to look at it in the morning and either chuck it or merge it.
Optimize for "worth merging", not for "safe".
That's right, GPT-5.6 Sol is awesome and can be used pretty much anywhere, including in the CC harness.
To celebrate this, together with the fact that I'm not going anywhere... I have reset usage limits for all paid users of ChatGPT Work and Codex.
Have fun out there!
In Pi, extensions allow you to subscribe to lifecycle events, register custom tools, add commands, and more.
Here’s an example of using the Pi SDK to register a custom tool.
Pi loads the tool name, description and parameters. The model can then call the tool when needs it🛠️
MCP 2026-07-28 is live and it's the largest update to the protocol since launch.
MCP is now stateless, making it easier to deploy and scale remote servers.
https://t.co/K8KqxbUh4e