The year 2026 is set to witness a significant shift in artificial intelligence, transitioning from generative capabilities to agent-driven actions, marking the rise of the "AI Agent economy." According to a16z Crypto's research, AI will evolve from a passive tool to an active participant capable of reasoning, planning, and trading autonomously. This transformation will deeply integrate AI with cryptocurrency as a value distribution layer. Three core trends are expected to reshape the AI and crypto landscape: a new paradigm in scientific research with "Agent-Wrapping-Agent" architectures, a revolution in financial infrastructure shifting from KYC to KYA (Know Your Agent), and economic model restructuring to address "hidden taxes" in open networks through nanopayments and programmable IP. These trends highlight the need for advanced collaboration between agents, verifiable identities, and new value-exchange protocols. The AI Agent economy will also address identity challenges, with a shift from KYC to KYA to manage the proliferation of non-human identities in financial services. This will involve establishing comprehensive digital identity systems and new protocols like KYAPay and ACK to ensure secure and efficient transactions. Additionally, the economic model will evolve to compensate content creators fairly in a zero-click economy, utilizing new standards like x402 and Story Protocol to facilitate machine-native payments and programmable IP licensing.