Technology OpenAI unveils GPT-6.1 Sol and ‘Dots’ AI agents at DevDay September 30, 2026 gopalkumarthakur@gmail.com Sam Altman unveils lower-cost model at DevDay as OpenAI showcases always-on AI agents powered by GPT-6 Astra Related posts: Google CEO Sundar Pichai hails ‘vibe coding’ but stresses need for experts Wikipedia seeks more AI licensing deals similar to Google tie-up, co-founder says Oracle’s stake in TikTok US joint venture is worth roughly $2 billion, filing shows Jury finds Elon Musk misled investors during Twitter purchase, absolves him of some fraud claims