VideoSimon Willison · Nov 9, 2025
Reverse engineering Codex CLI to get GPT-5-Codex-Mini to draw me a pelican
Notes, links and full terminal transcripts for this video can be found here:
More to watch
Simon Willison · May 21, 2026
Datasette Agent - an AI assistant for Datasette to help explore and analyze data in SQLite.
Tutorials & getting started
Simon Willison · Jan 23, 2026
FastRender with Wilson Lin - building a web browser with swarms of thousands of coding agents
Multi-agent orchestration · Talks & interviews
Simon Willison · Nov 6, 2025
My process for upgrading Datasette plugins with uv and OpenAI Codex CLI
Codex & OpenAI agents · Tutorials & getting started
OpenAI · Oct 28, 2026
Why Merge CEO Shensi Ding stays hands-on with Codex
Codex & OpenAI agents · Talks & interviews
OpenAI · Oct 27, 2026
From Ideas to Prototypes with Codex | Shopify’s Mikhail Parakhin
Codex & OpenAI agents
OpenAI · Oct 27, 2026
Getting a Head Start with Codex | Mitchell Hashimoto
Codex & OpenAI agents · Talks & interviews