Sequential Attention: Making AI models leaner and faster without sacrificing accuracy
Algorithms & Theory
Daily edition · AI
The daily ledger
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
Unlocking the Codex harness: how we built the App Server
Learn how to embed the Codex agent using the Codex App Server, a bidirectional JSON-RPC API powering streaming progress, tool use, approvals, and diffs.
Community Evals: Because we're done trusting black-box leaderboards over the community