According to CoinMeta, Microsoft has released a decision-making model microsoft-decision-1 that is improved based on Qianwen 9B, specifically designed to assist AI intelligents in making quick judgments. This model is further trained on the basis of qwen3.5-9b and is capable of scoring preset options and returning various probabilities. Microsoft claims that decision-1 ranks first in accuracy across 36 evaluations, with a speed 4.5 times faster than the second-place quyet-1.0-large and approximately 35 times faster than GPT-6 and SOL. During internal trials, the research team behind Xbox used it to categorize over 10,000 player feedback instances, achieving a judgment quality close to that of GPT-6 and SOL, with a speed more than 14 times faster and a cost of only about 1/200 of the latter. decision-1 has already been launched on microsoft, foundry, and openrouter, and vercel, ai, and gateway have also been integrated with it. The service charges $0.042 per million inputs, while the output is provided for free.