Tibo might be the most active OpenAI person on X.
He's always replying to bug reports and resetting Codex limits. You'd think he worked in DevRel.
But according to WIRED, he leads OpenAI's core products, including ChatGPT and Codex, and reports directly to Greg Brockman.
Day 12/
We’ve made improvements to Codex & Work that increase the effective usage you get. We achieved this by reusing context across subagents, keeping context cached longer, and improved request routing that allows us to increase cache hits.