Marimo AI Releases: Marimo Pair

marimo.io ↗

ThursdAI — the weekly AI news podcast hosted by Alex Volkov — has covered 2 Marimo releases since Nov 2025, most recently Marimo Pair on Apr 16, 2026. Highlights include Marimo Pair. All 2 shipped with open weights. Every entry below has primary-source links and the episode segment where we covered it live.

2 releases2 open weights2 episodesNov 2025 – Apr 2026

April 2026 1

Marimo
Dev ToolsOpen weights

Marimo Pair

Marimo Pair drops coding agents inside reactive Python notebooks

Marimo released Marimo Pair, which embeds Claude Code, Codex, or OpenCode agents directly inside its reactive, dependency-graph-aware Python notebooks. Founding engineer Trevor Manz joined the show to explain why reactive notebooks are a natural verification surface for agent-written code; the launch trended on Hacker News this week and was featured as part of This Week's Buzz (Marimo is in the CoreWeave family).

Marimo blog: Marimo Pair ↗marimo-pair on GitHub ↗
🎙️ Hear our coverage →
#coding#agents#open-source

November 2025 1

Marimo
Dev ToolsOpen weights

Marimo VS Code / Cursor extension

Marimo ships reactive Python notebooks extension for VS Code and Cursor

Marimo released a new VS Code and Cursor extension bringing its reactive Python notebooks directly into the editor, with UV integration for dependency management. It was highlighted in the open-source roundup as a notable dev-tool release of the week.

Marimo VS Code / Cursor extension ↗
🎙️ Hear our coverage →
#coding