NASA’s new dark energy space telescope can also detect killer asteroids
technologyreview.com·2h ago

TL;DR
As AI agents become more autonomous, a governance framework is emerging focused on cost, trust, and payment mechanisms. Recent data shows a dramatic increase in token costs, complicating budgeting for AI usage.
✦ Why It Matters
Engineers should explore token management tools to better forecast and control AI operational costs today.
Key Takeaways
How It Works
x402 allows AI agents to make payments for services in real-time. When an agent needs data, it sends a request and, upon receiving a 'payment required' response, it uses a connected stablecoin wallet to settle the payment instantly, eliminating the need for prior account setups.
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