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AIHOT · Published October 19, 2026 at 07:16

llm-echo 0.5 released: Debugging plugin updates simulated token usage statistics

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Simon Willison released llm-echo 0.5, a debugging plugin that provides a mock model without using an LLM to simply echo back the input prompts. The new version updates simulated token usage statistics by including tool calls, system prompts, and reasoning tokens.

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