DX Today AI Daily Brief - Thursday, September 10, 2026

DX Today AI Daily Brief - Thursday, September 10, 2026 OpenAI begins rolling out GPT-6 Astra across ChatGPT Work, Codex and the API, and DeepSeek answers within hours with V4.1-Flash, a natively multimodal model priced to undercut. The Justice Department opens an antitrust investigation into whether Nvidia structured its roughly $20 billion licensing and hiring deal with Groq to avoid merger review. Legal AI company Harvey raises $550 million at a $15.5 billion valuation, co led by Diffusion...