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📣 Today I am incredibly excited to launch SENTINEL, a new service designed to help companies stay on top of site-speed with minimal friction.
Harry Roberts
@csswizardry
🚀 Independent Web Performance Consultant • Speaker • Google Developer Expert, Web Performance • Accepting new clients • harry.is/for-hire
- In case you were wondering, ChatGPT Projects’ custom instructions have an 8,000 character limit.
- Alongside a project-level `AGENTS.md`, I’ve started including a `mission-statement.md` that contains philosophical notes about the project: why it exists, what questions it exists to answer, what ‘good’ looks like, etc.
- I’ve been keeping a list of things I’ve found enjoyable about using Office 365 and Teams with my latest client: •
- Dear everyone writing about AI and models and reasoning and usage right now, it’s × not x. Codex 20× Codex 20x x is wrong and it’s sloppy—please stop using it. cc. @OpenAIDevs @AnthropicAI
