GPT-6 Arrives Eight Weeks After GPT-5.6, Possibly the Last Fast Iteration

Blogger kimmonismus notes GPT-6 Astra rollout began just eight weeks after GPT-5.6 Sol's release, but warns this rapid iteration may be the last as various parties push to slow AI development.

2026-09-13 ~ 2026-09-13 · 2 related posts

• GPT-6 Astra reportedly shipped 8 weeks after GPT-5.6 Sol, possibly the last fast turnaround — kimmonismus · 2026-09-13
• GPT-5.6 to GPT-6 in exactly eight weeks — possibly the last rapid follow-up — AccBalanced · 2026-09-13