Scan to join WeChat groupStep 1 32K
Step 1 32K for document understanding, summarization and knowledge Q&A
Step 1 32K is a StepFun model for document understanding, summarization and knowledge Q&A, commonly evaluated for Chinese assistants, document and multimodal workflows.
starsCapabilities
codeFunction callingstreamStreaming output
paymentsContext and pricing
Context limit32,768
Max output32,768
Knowledge cutoff2024-06
Input price$2.05/ 1M tokens
Output price$9.59/ 1M tokens
Cached input price$0.41/ 1M tokens
descriptionOverview
Overview
Step 1 32K is listed in StepFun's official platform documentation, with model ID step-1-32k. Step models cover general chat, long context, lightweight high-volume usage and vision understanding.
Best for
Use Step 1 32K for Chinese assistants, document Q&A, long-text analysis, low-latency services or image-text understanding. Test Chinese accuracy, context length, vision quality, cost and latency before production.
lightbulbUse cases
- Chinese assistants
- Document understanding and summarization
- Knowledge-base Q&A
- Image-text and multimodal analysis
thumb_upStrengths
- Covers general, long-context, vision and lightweight tiers
- Good fit for Chinese business scenarios
- Easy to tier by context length
- Useful for enterprise evaluation
infoLimitations
- Capabilities vary by tier
- Vision and long-context tasks need testing
- Cost and latency depend on workload
- Limits depend on StepFun documentation