Moonshot 发布 Kimi 3.1 Pro，开放权重基准成绩领先
Moonshot 放出 Kimi 3.1 Pro，开放权重模型里基准分最高，11 月初开源权重，定价细节值得对比着看。
Moonshot 团队宣布 Kimi K3.1，以 3.1 Pro 名称发布，基准分数显示其可能是当前最强的开放权重模型，权重计划在 11 月 4 日前放出。K3.1 Pro 的每 token 定价低于 K3，但官方博客数据显示其单次回答消耗的 token 数量明显更多，实际成本可能相近。团队还明确讨论了开放权重模型的网络攻击风险，表示会相对闭源前沿控制这类能力的开放节奏。
Kimi K3.1 is announced as 3.1 Pro. The benchmark scores look to be clearly the strongest current open weight model, if the weights are released as they claim by November 4th. They are very impressive scores.
The Kimi team makes very clear statements about cyber risks and trying to pace the frontier of open-weight cyber capabilities and moderate it with respect to the closed frontier.
Much to be learned in how the model stands up the vibe tests, but in the last few years the Moonshot team has rarely missed with the kimi models. K3.1 is also cheaper than K3 per token, but some benchmarks in the blog show it uses meaningfully more tokens per answer, so it may be about the same price.
This, with all the cyber news, and rumors of a bigger GLM model coming soon, sets us up for an exciting rest of the year! The pro name makes me think Kimi will be moving to release flash model soon too, similar to DeepSeek and GLM.
