October 6, 2025 News

OpenAI Launches GPT-5 Pro, Sora 2 Video Model, and Cost-Efficient Voice API at Dev Day

OpenAI announced major API updates at its Dev Day, introducing GPT-5 Pro for high-accuracy reasoning tasks, Sora 2 for advanced video generation with synchronized audio, and a cheaper voice model called gpt-realtime mini. These releases target developers across finance, legal, healthcare, and creative industries, aiming to expand OpenAI's developer ecosystem with more powerful and cost-effective tools.

OpenAI Unveils AgentKit Platform to Accelerate AI Agent Development and Deployment

OpenAI launched AgentKit at its Dev Day event, a comprehensive toolkit designed to help developers build and deploy AI agents more efficiently. The platform includes Agent Builder for visual workflow design, ChatKit for embeddable interfaces, evaluation tools for performance measurement, and a connector registry for integrating with external systems. OpenAI demonstrated the platform's ease of use by building a complete AI workflow and two agents live onstage in under eight minutes.

OpenAI Integrates Third-Party Applications Directly into ChatGPT Interface

OpenAI announced at DevDay 2025 that developers can now build interactive applications that run directly inside ChatGPT, with launch partners including Spotify, Figma, Coursera, Zillow, and Canva. Unlike the previous GPT Store, these apps are embedded within ChatGPT's responses and can be invoked through natural conversation, with OpenAI releasing an Apps SDK for broader developer access. The system uses the Model Context Protocol (MCP) and supports interactive UIs, video rendering, account integration, and future monetization features.

ChatGPT Reaches 800 Million Weekly Active Users as OpenAI Valuation Hits $500 Billion

OpenAI CEO Sam Altman announced that ChatGPT has reached 800 million weekly active users, up from 700 million in August and 500 million in March. The announcement came during OpenAI's Dev Day, where the company also unveiled new tools for building apps and agentic systems within ChatGPT. OpenAI recently became the world's most valuable private company at a $500 billion valuation and continues expanding with new products including Sora video generation and agentic commerce platforms.

Microsoft CTO Kevin Scott to Discuss AI Strategy and Enterprise Innovation at TechCrunch Disrupt 2025

Microsoft CTO Kevin Scott will speak at TechCrunch Disrupt 2025 about Microsoft's AI strategy, including its partnership with OpenAI and integration of AI into enterprise and consumer products. He will discuss opportunities for startups building on Microsoft's platforms like Azure AI and share his vision for how AI will transform industries over the next decade.

AMD Secures Massive Multi-Billion Dollar AI Chip Deal with OpenAI for 6GW Compute Capacity

AMD has signed a major multi-year deal with OpenAI to supply 6 gigawatts of compute capacity using its Instinct GPU series, potentially worth tens of billions of dollars. The agreement includes an option for OpenAI to acquire up to 160 million AMD shares (10% stake), with deployment beginning in late 2026 using the new MI450 GPU. This deal is part of OpenAI's aggressive expansion to secure compute infrastructure for AI development, following similar recent partnerships with Nvidia, Broadcom, and others.