CONCEPTS & TURNING POINTS / 1 MIN READ
Agents, Autonomy, and Tool Use
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Recent AI moves from answering to acting: planning, using tools, and operating environments. This sub-article expands Section 3 of Recent Topics and complements Agents & Tooling.
Agentic Workflows
- Models plan, call APIs, browse, write code, and act on users’ behalf.
- Computer-use agents operate a desktop/browser like a human (Anthropic’s computer use, OpenAI’s Operator).
Reasoning Models
- Chain-of-thought and “thinking” models (o1/o3-style) spend tokens on deliberation.
Robotics
- Vision-language-action models (RT-2, Figure) connect LLMs to physical embodiment.
Safety of Agents
- Autonomy raises new risks: unintended actions, persistent goals, and accountability gaps.
- See AI Safety.
Why It Matters
Agents turn language models into general-purpose tools that change how work and decisions happen.
Sources
- Anthropic. Computer use announcement (2024).
- OpenAI. Operator (2025).
Back to Recent Topics.