Subagents do summarization - usually with the cheaper models like Haiku. Summarizing tool outputs doesn't work well because of the information loss: https://arxiv.org/pdf/2508.21433. Compression is different because we keep preserved pieces of context unchanged + we condition compression on the tool call intent, which makes it more precise.
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Subagents do summarization - usually with the cheaper models like Haiku. Summarizing tool outputs doesn't work well because of the information loss: https://arxiv.org/pdf/2508.21433. Compression is different because we keep preserved pieces of context unchanged + we condition compression on the tool call intent, which makes it more precise.