Published on July 4, 2026, the account describes a router with about 10,000 parameters and initial benchmark results, while noting that more experiments are needed.
On July 4, 2026, the author presented TinyRouter, a router with about 10,000 parameters that selects an open model and a role for each question. According to the account, it outperformed each individual model on MMLU and matched the best result in mathematics.
The author notes that more experiments are needed. Engineers can consult the original publication to verify its methodology and results, and assess how model diversity affects routing and measured gains.