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Morning Edition · Monday, August 17, 2026Published at 2:18 AM EDT · New York
Two Papers Attack the Hidden Token Bill in Coding Agents: Retries and Retrieval
One proposes routing that prices in retry overhead rather than the advertised per-token cost, and the other measures whether a language server outperforms grep for the context budget agents spend on search.
Two preprints posted on Monday address the same practical complaint from anyone running coding agents at scale: the invoice does not match the price list. The first paper, Not All Tokens Are Equal: Inflation-Aware Routing for Agentic LLM Sy…
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Part of a tracked trend
The Inference-Cost Efficiency Race
Techniques that cut tokens generated and KV-cache memory per query will keep compressing the marginal cost of serving reasoning models, making inference efficiency a recurring competitive axis alongside raw capability.
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