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Dictionary

Reflection

An agent critiquing and revising its own output before returning.

1 min readupdated 2026-07-04

/ quick answer

Reflection adds a second pass: the agent reads its draft, lists flaws, and rewrites. Costs 2x tokens; often worth it for writing, code, and analysis. An agent critiquing and revising its own output before returning.

An agent critiquing and revising its own output before returning. Reflection adds a second pass: the agent reads its draft, lists flaws, and rewrites. Costs 2x tokens; often worth it for writing, code, and analysis. In practice: Writer agent drafts an article, then reflects: 'weak intro, thin evidence in section 3', then rewrites.
Definition
Reflection adds a second pass: the agent reads its draft, lists flaws, and rewrites. Costs 2x tokens; often worth it for writing, code, and analysis.
Example
Writer agent drafts an article, then reflects: 'weak intro, thin evidence in section 3', then rewrites.

/ frequently asked

What is Reflection?

Reflection adds a second pass: the agent reads its draft, lists flaws, and rewrites. Costs 2x tokens; often worth it for writing, code, and analysis.

What is an example of Reflection?

Writer agent drafts an article, then reflects: 'weak intro, thin evidence in section 3', then rewrites.

Why does Reflection matter?

An agent critiquing and revising its own output before returning.

What should I learn after Reflection?

Open the related workflows and prompts further down this page: they show how this idea is applied in a real task, step by step.

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Related concepts

The vocabulary this page depends on.

  • →MCP (Model Context Protocol)

    Open protocol that lets LLMs connect to tools, data sources and apps through a standard interface.

  • →Agentic RAG

    RAG where an agent decides what to retrieve, when, and from which source — instead of a single static query.

  • →Agentic Workflow

    A workflow where an LLM decides the next step instead of a hard-coded path.

  • →Tool Use

    An LLM invoking external functions to act beyond text generation.

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Related workflows

Turn this into a repeatable process.

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Related tool stacks

The tools that run it in production.

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Comparisons & alternatives

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