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Fulcrum Insights

AI News

A daily AI briefing for MSPs and IT leaders: the stories that matter, what to do about them, and the sources behind every item.

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Issue No. 001

A poisoned Claude Code extension, Mistral's open trillion-parameter model, and US-only inference

A malicious Claude Code extension reached up to 5,000 Cursor users with an SSH backdoor, Mistral released open weights for its trillion-parameter Large 4, and providers shipped new data-residency and routing options worth checking.

Story 1 of 3

A malicious Claude Code extension was served from Cursor's extension marketplace

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