Welcome back. Compute is the only real moat in AI now. For months, Cursor had to rent infrastructure from rivals like OpenAI and Anthropic. SpaceX just flipped the equation with a two-track deal: a $60 billion buyout path or a $10 billion partnership that locks Cursor onto Colossus, the world's largest training cluster.
Today: OpenAI’s new image model, the 56 laws every engineer should know, and why Altman called a rival lab's safety pitch "fear-based marketing."
Today’s Insights
Powerful new updates and hacks for devs
How to design CLIs that agents can actually use
How to rewind a Codex session without restarting
Trending social posts, top repos, and more

TODAY IN PROGRAMMING
OpenAI's new image model brings a major leap in reasoning: The ChatGPT maker just dropped ChatGPT Images 2.0, describing it as a major leap forward in instruction following, object placement, and rendering dense text across any aspect ratio. It’s also the first image model with "thinking" capabilities. Developers can test the new models and find more technical details here.
Claude Code can now recap your terminal sessions: The AI coding tool can now generate a one-line recap of your last session whenever you step away for a few minutes. It only triggers after three turns to keep short exchanges clean, and it never fires twice in a row. It is perfect for developers juggling multiple terminals on different tasks. You can also run /recap to get one on demand.
Unauthorized users tap Anthropic's restricted AI model: Bloomberg just reported that a private Discord group accessed Anthropic’s unreleased Claude Mythos Preview, a model capable of exploiting flaws in every major OS and browser. The group allegedly found the endpoint through a third-party contractor, using clues from the Mercor breach. Anthropic is investigating, but says there is no evidence the leak extended beyond that single vendor.

PRESENTED BY CUBE. DEV
Everyone has an opinion on where agentic analytics is headed, but few can tell you what it’s actually like to run in production.
Cube’s Agentic Analytics Summit 2026 is the flagship conference forecasting this future, focused specifically on the intersection of semantic layers and agentic AI.
Register for the no-cost summit to learn from data leaders at companies like Brex, Jobber, and more:
Building hallucination-free analytics
How financial reporting changes when you move beyond charts
Data engineering in the agentic era from Joe Reis

INSIGHT
How to design CLIs that agents can actually use

Source: The Code, Superhuman
The user has just changed. AI agents are completely shifting how we think about developer tools. Just this past month, Cursor engineer Eric Zakariasson shared a post on designing CLIs tailored specifically for these agents. The post struck a chord — almost every major dev tool company is quietly rebuilding its CLI for this exact reason.
Stuck at the keyboard. When AI agents use CLIs built for humans, things break fast. They stall on interactive prompts, guess at missing flags, and get stuck on help pages without examples. Even worse, without safeguards, an agent might retry a failed deployment and accidentally create a duplicate.
Your internal tools are invisible. Even if an agent knows every public CLI, it’ll still trip up on your internal deploy scripts. Your custom tools are complete strangers to it. That documentation you've been putting off is now the only way for agents to actually navigate your tech stack.
Agents become the user. Designing CLI patterns is the easy part. The real challenge is the documentation layer. That’s what determines if agents are actually useful within your stack or just a flashy demo. If your team is currently building one, former Microsoft PM Trevin Chow outlined seven principles worth following.

PRESENTED BY TWEETHUNTER
Tweet Hunter helps 5,600+ founders stay consistent on X.
In one session, you get:
A full week of content queued
Automations running in the background
Stay visible without being online all day
All built on the official X API, so your account stays safe.

IN THE KNOW
What’s trending on socials and headlines

Meme of the day.
Dev Bible: This site catalogs the 56 laws every software engineer should know, all searchable by category.
Cold Start: Meta's CTO shared the exact playbook he uses to ramp up at any new job without burning goodwill or exposing gaps (10K bookmarks).
Ghost Vault: This open-source Obsidian vault uses Karpathy's LLM-wiki pattern so Claude can turn your articles, PDFs, and transcripts into clean, searchable notes.
Daily Driver: A former GitLab principal security engineer breaks down the exact Claude Code setup he uses to ship every day.
Locked Down: A billion-dollar fintech just open-sourced the internal tool it built to run OpenClaw agents safely at scale (3k bookmarks).
Altman Unfiltered: In a viral podcast clip, Sam Altman called a rival lab's safety-first messaging "fear-based marketing," and people are already picking sides.

AI CODING HACK
How to rewind a Codex session without restarting

If you're tired of conversations going off the rails, Codex CLI has a hidden fix that lets you fork the chat from any previous point. Just double-tap “Esc” with an empty composer to jump into edit mode on your last message.
You can keep hitting “Esc” to go further back through the transcript, fix the prompt where things went south, and hit “Enter” to restart the thread from there.
Esc Esc → edit previous message
Esc Esc Esc ... → walk further back
Enter → fork from this pointAnything after your edit is swapped out for a brand-new response starting from that point.

TOP & TRENDING RESOURCES
Top Tutorial
How Intercom's principal engineer ships 2X faster: In this tutorial, you’ll find practical ways to integrate AI into mature codebases. Discover how to build custom AI skills and track productivity with telemetry. The guide also covers automating tech-debt fixes and shifting toward a faster, agent-first engineering workflow.
Top Repo
Routa (740 ⭐): A workspace-first platform for multi-agent coordination in software delivery. It surfaces goals, tasks, sessions, and review status on a visual board so everything stays clear and accessible, rather than getting lost in a long chat thread.
Trending Paper
LeWorldModel (by Yann LeCun, Ex-Chief AI Scientist at Meta): Most AI world models have a hard time learning from raw video without using complex training shortcuts. LeWorldModel changes that with a straightforward two-rule system that enables fast, stable training and matches the performance of far more massive models.
Grow customers & revenue: Join companies like Google, IBM, and Datadog. Showcase your product to our 240K+ engineers and 150K+ followers on socials. Get in touch.
What did you think of today's newsletter?
You can also reply directly to this email if you have suggestions, feedback, or questions.
Until next time — The Code team




