If AI self-improvement, even in a very limited way, is possible, the cadence of shipping both AI products/harness…

If AI self-improvement, even in a very limited way, is possible, the cadence of shipping both AI products/harnesses & models should go up. This appears to be happening at Anthropic & OpenAI, but not for any other labs, including those that
Ranked #41 on backlist 2026-06-20 (20 Jun 2026 UTC) · by (Ethan Mollick) ·

How it ranks: Backlist reads my Twitter/X timeline, scores every tweet for substance with an LLM rubric (not engagement), and publishes the daily top picks with a one-line takeaway. Curated by Surya Dantuluri.