London Codex Meetup #4 returns Sept 21, 1,000+ past signups, OpenAI team presenting GPT-6 Astra
paw_lean · x · 2026-09-16
The 4th London Codex Community Meetup lands on Sept 21, 2026, celebrating GPT-6 Astra. The OpenAI team will present updates, with live demos, hacking sessions and power-user best practices. Previous editions drew 1,000+ registrations each; doors close at 6:30pm.
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