xAI launches Grok 4.3 at an aggressively low price and a new, fast, powerful voice cloning suite

The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost ...

Nebius acquires AI model optimization startup Eigen AI for $643M

Nebius Group NV, a Dutch operator of artificial intelligence data centers, today announced plans to buy software maker Eigen ...

200,000 MCP servers expose a command execution flaw that Anthropic calls a feature

OX Security confirmed arbitrary command execution on six live platforms and estimates 200,000 MCP servers are exposed. Here's ...
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Microsoft expands Copilot with agent mode and Excel overhaul

Microsoft has rolled out a major upgrade to its Microsoft 365 Copilot, introducing 'Agent Mode' across Word, Excel, and PowerPoint, enabling the AI to autonomously execute multi-step tasks. Excel ...