Anthropic has turned Claude into a persistent Slack bot that watches channels, answers questions, suggests tasks and can trigger actions without prompting. It acts like an “agentic” AI coworker, raising questions about privacy, control and user consent in workplace chats.

• Claude now runs persistently in Slack, monitoring channels and proactively surfacing suggestions, summaries, and drafts without being explicitly summoned.
• Admins retain control via channel toggles, sensitivity settings, guardrails on sensitive terms, and mandatory review before any suggestion posts.
• Data stays within the Slack workspace unless a user explicitly sends it to Anthropic's servers for fine-tuning.
• It's currently an enterprise preview, positioned to compete with Microsoft Teams Copilot and Google Duet AI, with wider rollout planned later in the year.

Two workshops demonstrate hands-on uses of Anthropic’s Claude model. In one, Andrej Karpathy breaks down his 14-minute tutorial on mastering Claude, claiming it takes about 10,000 hours to learn. In the other, Amazon quants show how they built a full AI agent in 25 minutes with just 44 lines of code, now open-sourced.

• This is just a promotional X post, not an actual article with verifiable substance—likely hype/clickbait framing around Karpathy and Claude.
• The "10,000 hours to master Claude" claim contradicts the premise of a 14-minute tutorial teaching it.
• Amazon quants reportedly rebuilt a 3-year framework in 3 days using just 44 lines of Claude-generated code, then open-sourced it.
• The open-sourced package includes pre-trained models, helper tools, and editable prompts, enabling a self-contained AI agent with no external libraries or proprietary backends.