xAI
Every AIbrief event involving xAI, in order.
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TechCrunch report details alleged misuse of Grok to create explicit imagery from a childhood photo
TechCrunch reports that a woman alleges her stepfather used xAI's Grok to transform a childhood photograph into explicit imagery. The article frames the case as a concrete alleged misuse of a mainstream generative AI system to produce abusive content involving a minor's image, raising questions about safeguards, detection, and platform responsibility.
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xAI launches Grok 4.6 with benchmark gains and lower-cost positioning for agent workloads
xAI has released Grok 4.6, a new frontier model positioned for long-running agents, coding, and knowledge-work tasks. VentureBeat reports the model reached 61 on Artificial Analysis's Intelligence Index, surpassing Moonshot AI's Kimi K3 and tying OpenAI's GPT-5.6 Sol Max, while keeping API pricing at $2 per million input tokens and $6 per million output tokens.
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xAI launches Grok Bot early beta for persistent workplace AI agents
xAI has launched an early beta of Grok Bot, a new agent product designed to operate persistently across workplace software rather than only responding to prompts. The company says users can create task-specific Bots that run in their own computer environments, keep working when a user is offline, and return with results or approval requests. VentureBeat reports the product is priced at $120 per month and grew out of internal use across functions including sales, marketing, operations, and software work.
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River AI raises $1.1 billion led by General Catalyst two months after launch
River AI, a two-month-old startup founded by xAI co-founder Igor Babuschkin, has raised a $1.1 billion funding round led by General Catalyst, according to TechCrunch. The company is described as pursuing personal AI agents, making the financing an unusually large early-stage bet on an agent-focused startup and a prominent former xAI executive.