AI Field Notes: OpenAI, Astra, and more

“AI has gotten so powerful it’s almost hard to think of how to use it. This list outlines nine Astra unique prompts that includes creating a competitor spy, bill negotiator, and agent opportunity auditor. It’s gotten over 7K bookmarks.”

“A senior dev shared 6 ways to use Astra on your codebase, from auditing slop to letting it merge PRs on its own (7.8K bookmarks).”

“Meta’s autonomous research system, AIRA 3, placed 8th out of 4,000 teams in a competition where you teach a model to reason better. The tech giant said it’s a sign the system can improve AI models at a level similar to human experts. Meanwhile, OpenAI revealed it has an automated research intern that works under human”

“The weekend was flooded with use cases of Astra being put to work, including a 3D website that pulls apart every piece of the human body, a fly powered by a simulated insect brain, and a realistic 3D rendering of The Backrooms. But the lab’s powerful models are still having alignment issues: researcher Thomas Larson id”

“This tutorial demonstrates how devs can set up Railway Cloud Agents and connect Codex Desktop to a remote cloud environment via SSH. You’ll learn to migrate local AI coding agents to the cloud, achieving scalable, parallel development without local hardware limitations.”

“Powering real voice products at Perplexity, Samsung, Wispr Flow, Vapi, Retell, and more.”

“The Coursera cofounder just spoke to dozens of top AI engineers and noticed a shared pattern: writing code is no longer the main job. It’s now about writing specs, managing agent autonomy, and verifying outputs. Andrew Ng boils this down to five essential skills. You can see the full skills map here.”

“Also: What problem ownership should look like for an engineer, 6 ways to use Astra for your coding workflows, and how to win as a junior programmer in 2026.”