Span-02 returns deadline-bound decisions for $0.01 per million tokens
Span-02 lets teams set a millisecond budget and get the model’s best decision so far, making variable-latency reasoning usable in production. Its budget can be fixed or chosen by an automatic gate, while the model outputs numeric answers with confidence rather than only yes or no. Respan lists hosted pricing at $0.01 per million input tokens with free output, and says it ran a browser-use race in 20.6 seconds versus GPT-6 Luna’s 38.5 seconds.