---
name: Step 2 (16K)
slug: step-2-16k
type: LLM
providers:
  - stepfun
description: 'StepFun flash model for efficient multimodal reasoning, coding, and tool use'
tags:
  - tool-use
  - llm
is_open_source: false
context_window: 16384
max_output: 8192
pricing:
  - image: 0
    input: 5.21
    output: 16.44
    provider: stepfun
release_date: '2025-01-01'
capabilities:
  audio: false
  vision: false
  tool_use: true
  citations: false
  reasoning: false
---
Step 2 (16K) is a LLM model.
StepFun flash model for efficient multimodal reasoning, coding, and tool use