DX Today AI Daily Brief - Wednesday, September 30, 2026

DX Today AI Daily Brief - Wednesday, September 30, 2026 OpenAI opens DevDay with GPT 6.1 Sol, a cheaper model priced at one fifth of its flagship, and Dots, always on AI agents. Six AI leaders sign a voluntary White House Accord on Super Intelligence as the administration launches the America.gov AI portal with Google Gemini. The Third Circuit upholds Thomson Reuters' win over Ross Intelligence in the first US appellate ruling on fair use for AI training. Google challenges two EU Digital Mar...