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Multi-source AI news clustered, deduplicated, and scored 0–100 across authority, cluster strength, headline signal, and time decay.

  1. RESEARCH · Mastodon — fosstodon.org English(EN) ·

    Exa raised $250M at a $2.2B valuation, led by a16z. The startup built a search API designed for AI agents and LLMs, not humans. It powers Cursor, Cognition, Not

    Exa, an AI infrastructure startup, has secured $250 million in funding at a $2.2 billion valuation, with a16z leading the round. The company specializes in a search API built specifically for AI agents and LLMs, differentiating itself from traditional search engines. This API serves as a crucial, often unseen, layer that keeps AI applications up-to-date and powers tools like Cursor, Cognition, and Notion AI, along with a large developer base. AI

    Exa raised $250M at a $2.2B valuation, led by a16z. The startup built a search API designed for AI agents and LLMs, not humans. It powers Cursor, Cognition, Not

    IMPACT This funding will likely accelerate the development and adoption of specialized AI infrastructure, enabling more sophisticated AI agents and applications.

  2. COMMENTARY · Replit blog English(EN) · · [2 sources]

    The Best AI Tools for Product Managers in 2026

    AI tools are increasingly transforming product management by operating on two distinct layers: productivity and expanded capabilities. Writing and research tools like Claude, Notion AI, and Perplexity assist in drafting documents, summarizing feedback, and identifying patterns. Roadmapping platforms such as Productboard and Linear leverage AI for tasks like clustering feedback and generating stakeholder updates. A new category of tools, exemplified by Replit Agent, enables product managers to move from intent to functional prototypes more directly, bridging the gap between ideas and working software. AI

    The Best AI Tools for Product Managers in 2026

    IMPACT AI tools are streamlining product management workflows, from drafting documents to prototyping, potentially increasing efficiency and innovation.