ALTK-Evolve：无需前沿模型，靠学习内存登顶τ²-bench客服任务榜单

ALTK-Evolve: How learned memory tops the τ²-bench leaderboard on customer service tasks without a frontier model

ALTK-Evolve凭借学习内存方案，未使用前沿大模型就登上τ²-bench客服任务排行榜榜首。