Not Diamond releases model routing method, cuts costs 20-80%
rohanpaul_ai · x · 2026-09-02
Not Diamond released their model routing methodology, achieving Opus-level high quality while cutting agent costs by 20-80%. Addressing the difficulty of routing for long-running agents, they treat routing as a sequential decision problem, predicting future reward and cost using session state, KV-cache, and task complexity. This achieves Pareto-dominance on interactive benchmarks.
Related event: Not Diamond Unveils Agent Model Routing Method, Cutting Costs Up to 80%(2 posts)→
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