AI Reddit — Week of 2026-05-16 to 2026-05-22#

The Buzz#

The era of sloppy, unlimited “vibe coding” is officially dead, killed by GitHub Copilot’s sudden shift to strict usage-based billing that is driving projected monthly costs for power users from $39 up to a staggering $387, triggering a mass exodus to alternatives. Meanwhile, the talent war saw a massive “Ronaldo signing for Barca” moment as Andrej Karpathy joined Anthropic’s pre-training team to focus on recursive self-improvement using Claude, cementing their status as the ultimate talent magnet. In a ruthless counter-maneuver for market dominance, OpenAI offered $2M in API tokens via uncapped SAFEs to all 169 current Y Combinator startups, effectively trading compute for deep ecosystem lock-in and usage surveillance before founders even have a chance to evaluate open-source alternatives.

Simon Willison — 2026-05-29#

Highlight#

Today’s most significant update is the release of Datasette 1.0a31, a massive paradigm shift for the project that introduces UI support for executing write queries directly against the database.

Posts#

datasette 1.0a31 Simon has released a major alpha for Datasette, bringing a highly-requested evolution: users with the right permissions can now execute write queries and save “stored queries” (formerly “canned queries”) directly in the UI. This allows developers to set up templated insert, update, and delete operations against their databases. This release also marks the third post on the recently launched Datasette blog, highlighting his ongoing push for better project documentation.