Microsoft Edge introduces Copilot Mode with AI chat, Actions, and Journeys. Released October 2025, it arrives two days after OpenAI’s Atlas browser launch.
OpenAI debuts ChatGPT Atlas for macOS, integrating AI memory, agent mode, and privacy safeguards. Partnerships (Etsy, Shopify, Expedia, Booking.com) and rising LLM search share (~5.99%) signal momentum toward agentic web use.
Adobe AI Foundry creates bespoke, multimodal versions of the Firefly generative AI model for enterprise clients, including Home Depot. The “deep tuning” service integrates corporate IP with guaranteed commercial safety.
OpenAI and Broadcom will jointly design custom AI chips and rack systems for a 10 GW rollout by 2029. The deal complements Nvidia, AMD, and Oracle partnerships, solidifying OpenAI’s vertical AI infrastructure strategy.
IBM partnered with Anthropic to integrate Claude AI into its enterprise software, beginning with an AI-first IDE, a governance guide (MCP/ADLC), and standards contributions.
OpenAI’s DevDay 2025 highlights AgentKit, a toolkit for building and scaling agents, and the ChatGPT app ecosystem, now reaching 800M weekly users.
OpenAI surpasses SpaceX to become the world’s top private company, closing a $6.6B share sale at a $500B valuation and cementing its AI leadership.
Perplexity releases Comet free worldwide, adds Background and Email Assistants, and expands Comet Plus at $5 with 80% revenue share to publishers.
Elon Musk’s xAI accuses OpenAI of trade secret theft, alleging stolen source code and data center strategies via employee poaching. OpenAI rejects the charges.
