EmpirioLabs AIStep 3.5 Flash model ID, context window & pricing
models.dev synced record
Quick facts
Model ID step-3-5-flash
Source EmpirioLabs AI
Context Window 256000
Pricing $0.10 input / $0.30 output per 1M tokens
Capabilities tool calling, reasoning, structured output, temperature control, open weights
Model overview
Step 3.5 Flash is an AI model from EmpirioLabs AI with 256000 token context window and text input support.
Published pricing is $0.10 input and $0.30 output per 1M tokens.
- Workloads that use text inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID step-3-5-flash
Provider EmpirioLabs AI
Family -
Status -
Knowledge Cutoff 2025-01
Release Date 2026-01-29
Input Modalities text
Output Modalities text
Context Window 256000
Input Limit 256000
Output Limit 131072
Tool Calling Yes
Reasoning Yes
Structured Output Yes
Temperature Control Yes
Open Weights Yes
Input Cost / 1M tokens $0.10
Output Cost / 1M tokens $0.30
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.02
Cache Write Cost / 1M tokens -