AI Catchup
Catch up on AI -- tools, practices, and what matters this week
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The AI Catchup -- April 15, 2026
This week was Anthropic's coming-out party for orchestrated coding work -- Routines, a rebuilt desktop app, and Thariq's deep dive on managing the 1M context window. Plus: Warp goes universal, Cursor draws you a UI, and Ramp shows what 99 percent AI adoption actually looks like.
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Codex CLI 0.128.0 Lands Persisted `/goal` Workflows: Ralph-Style Agents That Don't Stop Until Done
OpenAI shipped Codex CLI 0.128.0 in April 2026 with a new `/goal` system that keeps a goal alive across turns and runs the agent until it is achieved. The release adds app-server APIs and model tools for goals, runtime continuation, and TUI controls to create, pause, resume, and clear goals. Felipe Coury credits co-worker Eric Traut (the Pyright lead) for the design, and frames it as Codex's take on the Ralph loop pattern.
Cursor SDK Lands in Public Beta: Programmatic Agents in TypeScript with Local and Cloud Runtimes
Cursor launched the Cursor SDK in public beta on April 29, 2026, exposing the same agent runtime that powers Cursor desktop, CLI, and web behind a TypeScript package. `@cursor/sdk` lets you spawn agents against local files, Cursor-hosted VMs, or self-hosted workers, stream results, and bill on standard token-based pricing -- moving Cursor from an editor surface to a programmable platform.
Cursor 3.2 Adds /multitask Async Subagents, Worktrees Polish, and Multi-Root Workspaces
Cursor 3.2 shipped on April 24, 2026 with three changes that pull cross-repo, parallel agent work into the default flow: a new `/multitask` command that fans a request out to async subagents instead of queueing, an improved worktrees experience that runs isolated branch work in the background, and multi-root workspaces so a single agent session can target frontend, backend, and shared-library folders at once.
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