@PrajwalTomar_: This should not be this good. I gave Step 5 Preview from @StepFun_ai, #1 on OpenRouter Trending right now, ONE screensh…

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Summary

StepFun's Step 5 Preview模型登上OpenRouter Trending榜首，用户实测用一张截图即生成完整可运行的Web应用，成本低于50美分，并展示了自主修复代码与自写测试的能力。

This should not be this good. I gave Step 5 Preview from @StepFun_ai, #1 on OpenRouter Trending right now, ONE screenshot of my travel app and it built the whole working web app for under 50 cents. Before writing a single line, it asked me 2 questions. Halfway through it broke its own code, caught it and fixed it without me saying anything. Then I asked for a new feature. It wrote its own test, passed 51 of 51 checks and didn't break a thing. I didn't send a single fix the whole time. Works in Kilo Code, Cline, Hermes Agent and OpenCode. Keep your workflow and just switch models.
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This should not be this good.

I gave Step 5 Preview from @StepFun_ai, #1 on OpenRouter Trending right now, ONE screenshot of my travel app and it built the whole working web app for under 50 cents.

Before writing a single line, it asked me 2 questions. Halfway through it broke its own code, caught it and fixed it without me saying anything.

Then I asked for a new feature. It wrote its own test, passed 51 of 51 checks and didn’t break a thing.

I didn’t send a single fix the whole time.

Works in Kilo Code, Cline, Hermes Agent and OpenCode. Keep your workflow and just switch models.

StepFun (@StepFun_ai): Step 5 Preview is now on @OpenRouter’s New & Trending leaderboard.

Thanks to everyone giving it a try, and to our partners bringing it into your workflow.

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