Indexed from the September 29 newsletter. Linked-source claims have not been independently verified.
Development
OpenAI describes research focused beyond GPT-6
Claim
The newsletter reports OpenAI saying 80–90% of its research concerns GPT-7 and later systems and arguing that users have become the bottleneck.
Reported metric: 80-90%
Reporting date: (not necessarily the event date)
Sources
Attribution and reporting linked by this record; links do not imply independent verification.
- Welcome to September 29, 2026 (theinnermostloop.substack.com)
- Source linked by the September 29 issue (the-decoder.com)
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