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name: stepfun-openrouter description: Integrates StepFun AI models (Step-3.5 Flash, Step-3) via OpenRouter API. Free tier available. Features visible reasoning, fast responses, and multimodal capabilities.

StepFun via OpenRouter 🚀🧠

Fast, visible reasoning AI from StepFun — accessible via OpenRouter

A complete OpenClaw skill that integrates StepFun's powerful reasoning models through OpenRouter's unified API.

🆓 FREE TIER AVAILABLE

Start using Step-3.5 Flash immediately, no credit card required!

Quick Start

1. Get API Key

Visit https://openrouter.ai/keys and create a free API key.

2. Configure

export OPENROUTER_API_KEY="your-key-here"

3. Use

stepfun-cli "Hello!"
stepfun-cli --reasoning "Explain quantum computing"

Available Models

Model	Price	Description
stepfun/step-3.5-flash:free	FREE	Fast, efficient reasoning
stepfun/step-3.5-flash	~$0.20/M tokens	Production-grade
stepfun-ai/step3	Variable	Advanced multimodal

Features

• 🧠 Visible reasoning - see how AI thinks
• ⚡ Streaming responses
• 🖼️ Multimodal support
• 🔧 Full CLI with all options

Installation

clawhub install stepfun-openrouter

Links

• GitHub: https://github.com/mig6671/stepfun-openrouter
• ClawHub: https://clawhub.com/skills/stepfun-openrouter
• OpenRouter: https://openrouter.ai/models/stepfun/step-3.5-flash