Claude vs StepFun
A side-by-side comparison of features, pricing, and characteristics.
Claude
Claude is Anthropic's AI assistant with a tiered model family — Opus 4.7, Sonnet 4.6, Haiku 4.5 — offering a 200K-token context window, strong reasoning and coding, Artifacts for live visualization, Projects for persi...
Read the full reviewStepFun
StepFun is a high-performance multimodal LLM developed by Chinese startup StepFun.
Read the full review| Attribute | Claude | StepFun |
|---|---|---|
| Pricing type | Free + paid (from $20/mo) | Free + paid (from $6.99/mo) |
| Korean support | No | No |
| Platforms | Web, iOS, Android, Desktop | Web, API, iOS, Android |
| Open source | No | No |
| API available | Available | Available |
| SDK | Available | Available |
| LLM-based | Yes | Yes |
| Multimodal | Yes | Yes |
| AI model | Claude | Step |
| GitHub Stars | - | - |
| Vendor | Anthropic | StepFun (阶跃星辰) |
| Category | Communication | Communication |
| Details | View | View |
Claude key features
- Large context window (200k tokens)
- Advanced code generation and analysis
- Complex document processing and summarization
StepFun key features
- 1T Parameter Step-1 Model
- Multimodal Understanding
- Ultra-long Context Support
- Step-2 MoE Architecture
- Real-time Web Search
- High-performance Inference