Nathan Lambert argues that 2026 AI progress is becoming higher-stakes, with model capabilities, work patterns, economics, and real-world risks all escalating. He says open models still lack a true Claude Code and Opus 4.5-style agent moment, and Gemini has no clear competitor to Claude Code or Codex yet. The essay also tracks Mythos, American open-model momentum, frontier-lab competition, and mounting intervention from governments and other power structures.
Vercel 宣布推出「x402-mcp」,這是一個針對模型上下文協議(MCP)工具的開放式支付協議。該協議旨在解決 AI Agent 與工具互動時的付費與授權問題,靈感源自 HTTP 402(Payment Required)狀態碼。透過 x402-mcp,開發者可以更輕鬆地為其 MCP 工具整合計費與支付機制,促進 AI 工具生態系的商業化發展。