LLM Reference

Using Step-2 on StepFun

Implementation guide · Step · StepFun

Serverless

Quick Start

  1. 1
    Create an account at StepFun and generate an API key.
  2. 2
    Use the StepFun SDK or REST API to call step-2 — see the documentation for request format.

Code Examples

See StepFun documentation for integration details.

About StepFun

StepFun is a Chinese AI company providing API access to its Step series of large language and multimodal models.

Pricing on StepFun

Capabilities

VisionMultimodalFunction Calling

About Step-2

Step-2 is StepFun's Step model with multimodal text and image input. It offers a 256K-token context window.

Model Specs

Released2024-09-01
Parameters1T (MoE)*
Context256K
ArchitectureMixture of Experts

Provider

StepFun