Jev routing layer cuts Opus 5.5 costs by 20x
Two checks run before expensive work: code skips empty or unchanged jobs with zero model calls, and Jev evaluates new tasks against criteria to execute, skip or send to review, so only selected tasks reach Opus 5.5, with Claude Code plugin install steps included.
underrated Opus 5.5 tip: stop paying premium rates for simple tasks. use Jev to get a 20x cheaper workflow. put two checks before launching the expensive work: 01 / code empty queue, unchanged input, job already recorded → skip or return its saved status. zero model calls. 02 / Jev new task → evaluate it against defined criteria and choose the next action. execute, skip, or send it to review. 03 / Opus 5.5 selected task → analyze, implement, or revise. give it relevant context, clear requirements, and acceptance checks. the savings depend on how you connect those steps. batch independent questions about the same input. send Opus only the context it needs. when a check fails, return the specific problem and supporting evidence. code keeps the job history and limits the attempts. Jev recommends a route. the application connects it to an allowed action. Opus returns the result with evidence for review. start with the TypeSafe instructions in Claude Code: claude plugin marketplace add typesafe-ai/skills claude plugin install typesafe@typesafe-ai configure TYPESAFE_API_KEY and ANTHROPIC_API_KEY locally, then build the routing layer around one recurring task. run in shadow mode first. inspect the recommendations before enabling execution. measure total spend, elapsed time, revisions, and accepted results. include the work you still have to fix manually. the article below covers the complete setup, implementation prompts, and budget calculations ↓
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