The 2025 AI Agent Index

# The AI Agent Index. The 2025 AI Agent Index documents the origins, design, capabilities, ecosystem, and safety features of **30 prominent AI agents** based on publicly available information and correspondence with developers. Chat agents maintain lower autonomy (Level 1-3), browser agents operate at Level 4-5 with limited intervention, and enterprise agents move from Level 1-2 in design to Level 3-5 when deployed. ### Transparency Gap. Of the 13 agents exhibiting frontier levels of autonomy, only 4 disclose any agentic safety evaluations. Agent development concentrates in the US (21/30) and China (5/30), with markedly different approaches to safety frameworks and compliance documentation. Autonomy levels differ systematically by agent category. ### Autonomy levels differ systematically by agent category. Chat agents maintain Level 1–3 autonomy with turn-based interaction. Each agent was annotated across 45 fields of information, organised into six categories, by seven subject-matter experts, using only publicly available information and developer correspondence.

AI Agent行业深度分析

1. 15 Best AI Agents I Actually Tested in 2025 · Darw

## **What Are the Best AI Agents to Use in 2025? Darwin builds custom AI agents tailored to your business workflows, data sources, and compliance needs. Perfect for growth teams, agencies, or enterprise departments that need custom AI agents integrated into their stack while respecting data governance and privacy rules. A: Yes. Darwin specializes in integrating AI agents with CRMs, analytics dashb

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2. AI Agents in 2025: Expectations vs. Reality – IBM

[](https://www.ibm.com/think/insights/ai-agents-2025-expectations-vs-reality). But what can we realistically expect from [agentic AI](https://www.ibm.com/think/insights/agentic-ai) in 2025, and how will it affect our lives? [](https://www.ibm.com/think/insights/ai-agents-2025-expectations-vs-reality). Hay is optimistic that more robust agents are on the way: “You wouldn’t need any further progress

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3. AI agents arrived in 2025 – here’s what happened a

* [Home](https://theconversation.com/us). * [Economy](https://theconversation.com/us/business). * [Education](https://theconversation.com/us/education). * [Health](https://theconversation.com/us/health). * [World](https://theconversation.com/us/world). * [Podcasts](https://theconversation.com/us/podcasts). * [Local](https://theconversation.com/us/local). [](https://theconversation.co

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