Marketplace All-in-One Bytes: Week in Review — Prediction markets reel amid Iran conflict, defense contractors to drop Anthropic, and Meta's AI deal with News Corp
Mar 6, 2026
Paresh Dave, senior writer at Wired who covers tech and AI, breaks down a wild week in tech. He walks through the Kalshi betting controversy after reports of Iran’s leader dying. He explains why defense contractors are moving away from Anthropic and how Meta struck a licensing deal with News Corp. Short, sharp takes on prediction markets, supply-chain risk, and media licensing.
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Prediction Markets Pose Ethical And Regulatory Risks
- Prediction markets capture public sentiment on extreme events but create ethical exposure when outcomes cause real harm.
- Kalshi reimbursed post-event trades after Ali Khamenei's death, and Polymarket removed nuclear detonation markets amid insider trading and legal worries.
Actively Enforce Insider Trading Rules
- Do enforce platform rules proactively to limit insider trading and manipulative behavior on prediction markets.
- Kalshi banned specific high-profile users tied to insider trading, showing platforms can police bad actors to restore trust.
Anthropic Blacklist Forces Rapid Vendor Swaps
- The DoD labeled Anthropic a supply chain risk, effectively barring its Claude model from mission-critical military systems.
- Companies using Claude in critical software like Palantir must replace it, likely switching to Google or OpenAI models over months.