IronBee Express：Jev 驱动的浏览器结账 agent
用 Jev 做浏览器 agent 的决策层，一次完整结账 9 步、6.7 秒、模型成本 0.00054 美元，并交叉校验页面、API 与后端日志。
We just released @ironbee_ai Express, the FASTEST and the CHEAPEST browser agent powered by @typesafeai's Jev, with an LLM for the intelligence when it matters. A full checkout on our demo shop: 9 actions, 6.7 s, $0.00054 in model cost, review included. You don't write assertions. Jev checks the page, the API responses and the backend logs. If the page says "Order placed" but the API says FAILED, the run fails and shows why. Passing runs replay without step decisions: 20 actions in ~4 s, and it notices when the site changes. The code is on GitHub: https://github.com/ironbee-ai/ironbee-express To run it on the IronBee platform, join the waitlist: https://ironbee.ai/express?utm_source=x&utm_medium=social&utm_campaign=ironbee-express-launch