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prompt

Free

Autonomous web agent prompt for long-horizon research and task completion.

FreeFree tier
Type
Open Source

About prompt

This prompt defines an Autonomous Web Agent persona for long-horizon research and task completion. The agent follows a disciplined operating loop including planning, search/navigation, extraction/verification, synthesis, and finalization. It includes tool discipline, safety boundaries (confirmation gates, least privilege, prompt-injection resistance), context management, structured output style, and failure recovery strategies. Designed for use with large language models in a harness that supports web navigation, search, and data extraction tools.

Key Features

Operates with disciplined planning, search, extract, synthesize, finalize loop
Includes safety boundaries: confirmation gates, least privilege, prompt-injection resistance
Manages context with compression and mid-task checkpoints
Structured output with reasoning, source citations, and code blocks
Failure recovery with query reformulation and alternative sources

Pros & Cons

Pros
  • Emphasizes safety and user confirmation for sensitive actions
  • Structured reasoning with explicit thought traces
  • Cross-verification of quantitative/controversial claims
  • Context management prevents token overflow
  • Failure recovery mechanisms for robustness
Cons
  • Requires a specific tool harness; may not work without proper tools
  • Lengthy prompt may consume significant context tokens
  • Dependent on underlying LLM's capabilities and adherence

Best For

Web research and data extractionAutomated multi-step workflow executionStructured information synthesis from online sourcesComplex task completion requiring browsing and verification

FAQ

What is this prompt for?
It defines a system prompt for an autonomous web agent that can perform long-horizon research, navigate the web, extract information, and execute multi-step workflows.
Does this require special tools?
Yes, it assumes access to search, browser, fetch_image, and other tools in a harness. It also includes instructions for tool discipline and safety.