openJiuwen launches X-Router to cut Agent costs by 50%

On October 3, 2026, a report published on Juejin said that openJiuwen has released X-Router. According to that report, X-Router is a self-evolving model routing technology: it dynamically assesses how complex a task is and selects the most suitable model on that basis, with the goal of balancing output quality against cost. openJiuwen says the approach can cut Agent costs by 50%.

That figure is attributed to openJiuwen itself. The report does not explain what the 50% is measured against, which tasks or which mix of models the comparison involved, or whether any third party has verified the claim.

Beyond the name and the one-line description, the announcement carries little detail. There is no account of how the routing works under the hood, no indication of which models it can choose between, no list of target workloads, and no benchmark or evaluation data. Availability and pricing are likewise unstated.

No further developments appear in the material reviewed. Everything reported here traces back to a single item dated October 3, 2026, so the announcement itself remains the latest verifiable step: openJiuwen has introduced X-Router and claimed a 50% reduction in Agent costs, with the supporting details still unpublished.