[KongchangAI]
ConceptContext Bloat / 上下文膨胀问题

Context Bloat

A prompt-bloat problem during AI Agent operation caused by repeatedly replaying redundant content such as raw tool outputs, logs, and metadata. It leads to increased latency, higher cost, diluted attention, and model instability.

Core Facts

Timeline (last 90 days)

Oct 16

In the Agent's SQL drafting loop, each round of revision resends the entire conversation history of all previous attempts verbatim, causing prompt tokens to grow with the number of attempts, i.e., context bloat.

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Oct 12

In traditional agent development, injecting all tools or instructions at once leads to context bloat and decision interference, causing tool selection drift.

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Oct 12

Too many skills lead to context bloat, consuming token quotas and potentially triggering unintended activations; more skills do not equal a smarter agent.

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Sep 11

Repeatedly stuffing redundant conversation history into the context window leads to increased token costs and higher inference latency.

Verified65%
Sep 2

The cumulative input token count across multi-turn conversations is approximately N²×K/2 (where N is the number of turns and K is the number of new tokens added per turn), exhibiting quadratic growth, with 40 sessions consuming approximately 4 times as many tokens as 20 sessions

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All Facts (5)

Source Articles