Route coding agent requests to the right model on Amazon Bedrock with NVIDIA NeMo Switchyard | Amazon Web Services
Coding agents such as Claude Code and OpenAI Codex CLI work in tasks. A developer asks for a change, and the agent reads files, edits code, and runs tests until the work is done. One task can take a few model calls or dozens. What the developer pays for is the task, not one call.
The price per token alone doesn’t tell you what a whole task costs. The total depends on how many turns a model needs, how much history each turn replays, and how often a task has to be retried or never finishes. You pay for every attempt, including attempts on tasks that never finish. So when you route a coding agent’s requests between models, judge the routing by cost per solved task: the total cost of your runs divided by the number of runs whose tests pass.
NVIDIA NeMo Switchyardis an open source library that...
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