Not Diamond Launches Intelligent Router for Coding Agents, Cutting Costs by 20%+
rohanpaul_ai · x · 2026-08-05
Not Diamond announced Not Diamond Code, an intelligent model router designed for long-horizon coding agents. It integrates with tools like Claude Code to automatically select the most cost-effective model at each step of an agent session.
- Mechanism: It makes recommendations by predicting future rewards and costs for a given model and reasoning effort. The routing process is cache-aware and continuously updates in real-time based on developer feedback.
- Performance: Achieving Pareto optimality on Poly-SWE-bench and LongCodeQA benchmarks, the router has successfully reduced inference costs by over 20% in enterprise early access without degrading quality.
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