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StepFun
FreemiumAI Assistants2k views
Chinese AI lab offering Step models with strong reasoning and long-context capabilities.
About StepFun
StepFun is a Chinese AI research company that has developed the Step series of large language models known for strong reasoning, multimodal capabilities, and long context. Step-2 supports trillion-parameter training and is competitive with GPT-4 on major benchmarks. StepFun's AI products are primarily available in China with growing global access.
Key Features
- Strong reasoning
- Multimodal support
- Long context
- Competitive benchmarks
- Chinese market focus
Best For
✓ Chinese market users✓ AI researchers✓ Developers