阶跃星辰
AI Chat & AssistantsStepFun multimodal foundation model developer and StepStar assistant
Pricing Modelfreemium (Unverified)
Free TierPending Verification
Credit Card NeededPending Verification
Supported Languageszh,en
In Review BacklogHands-on Benchmark Scheduled
This tool is indexed with official specifications. Detailed hands-on tests (task accuracy, prompt responses, quota limits, and overseas payment tests) are currently queued.
About the Tool
StepFun develops foundational Step-series LLMs featuring trillion-parameter scale and multimodal video and speech capabilities.