RespanAI Span-02 上线 OpenRouter

OpenRouter· @OpenRouter · X·2026-10-17 03:57· 1 小时前AI 评分48

AI 导读

来自 @RespanAI 的 Span-02 现已上线 OpenRouter 一个开放权重决策模型：给它文本和图像，定义你的问题，然后返回一个选择、一个是/否/未知，或一个带概率的分数。 $0.01/M 输入 token，输出免费，131K 上下文。

正文

Span-02 from @RespanAI is now on OpenRouter

An open-weight decision model: give it text and images, define your questions, and get back a choice, a yes/no/unknown, or a score, with probabilities.

$0.01/M input tokens, free output, 131K context.

引用Respan@RespanAI

Span-02 is the cheapest decision model: $0.01/M input tokens. With thinking off, it delivers frontier-level decision-making at lowest latency. Need more? Give it a reasoning budget. Span-02 thinks until the deadline, then returns its best decision so far. Stop reasoning anytime. Or let Span-02 decide. In auto mode, an adaptive learned gate picks the reasoning budget for every decision. Fully open weights with a rust inference engine. 7× faster than vLLM.

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来源：OpenRouter · x.com