Products

Coding plan

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Step Plan

Step Plan is StepFun's subscription-based AI service for Agent and Coding scenarios. It offers standardized APIs with OpenAI and Anthropic compatibility, intelligent multi-model routing via step-router-v1, and out-of-the-box multimodal capabilities including text, speech, and image models. Designed for developers building intelligent workflows with high-frequency model calls.

Starting price
¥49~¥699
Plans
4
Model families
5
Models
7
Compatibility
17

Updated

May 13, 2026

Category

Coding plan

Plan details

Plans and pricing

Flash Max

Active

Flagship plan for professional high-intensity AI usage. Maximum quotas for team collaboration and production environments.

Price tiers

Monthly

Quota: 每5小时5,000次Prompt(约75,000次模型调用); 周限额20,000次Prompt(约300,000次模型调用); 50倍Flash Mini套餐用量

¥699

Flash Mini

Active

Entry-level plan for beginners to experience AI. Supports all flagship models and intelligent routing with basic usage quotas.

Price tiers

Monthly

Quota: 每5小时100次Prompt(约1,500次模型调用); 周限额400次Prompt(约6,000次模型调用); 2倍OpenAI Go套餐用量

¥49

Flash Pro

Active

For heavy AI users with frequent usage. Offers high quotas, priority API speed, and priority support for complex tasks.

Price tiers

Monthly

Quota: 每5小时1,500次Prompt(约22,500次模型调用); 周限额6,000次Prompt(约90,000次模型调用); 15倍Flash Mini套餐用量

¥199

Flash Plus

Active

For daily AI-powered productivity users. Includes all flagship models, intelligent routing, priority API speed, and priority support.

Price tiers

Monthly

Quota: 每5小时400次Prompt(约6,000次模型调用); 周限额1,600次Prompt(约24,000次模型调用); 4倍Flash Mini套餐用量

¥99

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