23 Sept 2026
When the model you build on stops answering
Our own count: two of the 122 AI models we publish record a date on which they stop being served. So we read nine providers’ own…
Runtime authorization for AI coding agents like Claude, Cursor and Codex.
Kastra adds a runtime authorization layer in front of AI coding agents, aimed at engineering teams who want guardrails on what an agent is allowed to do in their codebase and infrastructure before it acts.
An earned signal from verification, reviews, awards, transparency and engagement — the vendor can't buy it.
Updated 9/21/2026
No questions yet. Be the first to ask about Kastra.
Everything here links back to the same verified catalogue. Pick your next stop.