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Latest AI news, models and releases from xAI. ['Fable', 'Fable 5', 'Grok', 'Grok-1', 'Grok 2', 'Grok 2T', 'Grok-3', 'Grok 4.1 Fast', 'Grok 4.20', 'Grok 4.3', 'Grok 4.5', 'Grok 4.6', 'Grok 4.7', 'Grok Build', 'Grok Imagine', 'grok-imagine-image-qual', 'Grok Imagine Video', 'Grok Imagine Video 1.5', "Grok's successor", 'Grok STT', 'Muse Spark 1.1', 'Mythos 5']

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AI Safety 🇺🇸

AegisAI raises $36M to fight AI-powered phishing, founded by ex-Google security execs

AegisAI, a startup founded by former Google security executives, has raised $36 million in Series A funding to combat spear phishing using AI agents. The company's technology analyzes emails for subtle anomalies to detect AI-crafted malicious messages.

Moonshot AI

OpenAI

Anthropic

Google/DeepMind

xAI

Andrew Ng Launches OpenWorker: An Open-Source Desktop AI Agent That Delivers Finished Work, Not Chat

Andrew Ng has announced OpenWorker, an open-source desktop AI agent that produces finished work rather than conversation. It is built on a four-layer architecture including a local agent server, a capability layer, and a model router, and operates with a typed permission engine. The agent supports bring-your-own-key access to 30 curated models and fully local models via Ollama.

Moonshot AI

Anthropic

OpenAI

Google/DeepMind

DeepSeek

MiniMax

Alibaba/Qwen

xAI

MarkTechPost23.07 · 23:47