Inside OpenAI’s in-house data agent
How OpenAI built an in-house AI data agent that uses GPT-5, Codex, and memory to reason over massive datasets and deliver reliable insights in minutes.
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The daily ledger
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
Introducing Daggr: Chain apps programmatically, inspect visually
Ingress NGINX: Statement from the Kubernetes Steering and Security Response Committees
In March 2026, Kubernetes will retire Ingress NGINX, a piece of critical infrastructure for about half of cloud native environments. The retirement of Ingress NGINX was announced for March 2026, after years of public…
Retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini in ChatGPT
On February 13, 2026, alongside the previously announced retirement of GPT‑5 (Instant, Thinking, and Pro), we will retire GPT‑4o, GPT‑4.1, GPT‑4.1 mini, and OpenAI o4-mini from ChatGPT. In the API, there are no changes…
Taisei Corporation shapes the next generation of talent with AI
Taisei Corporation’s HR team is leading the rollout of ChatGPT Enterprise to drive AI-powered talent development across the organization.
Monorepo Tooling Update: Signed Commit Support in Git 2.52
29 January 2026 by Phillip JohnstonBurnout has kept me away from several different projects for years, as my file timestamps frequently remind me. It’s a good reminder that bit rot is a real thing – my code didn’t…
Securing npm is table stakes
As the creator and long-time maintainer of ESLint, Nicholas Zakas is well-positioned to criticize GitHub's recent response to npm's insecurity. He found the response insufficient, and has other ideas on how GitHub could…
Astro 5.17
Astro 5.17 brings configurable dev toolbar placement, support for partitioned cookies, and powerful new image optimization options.