Output Speed
67 tok/s
Context Window
128K
Step 2.5 Flash is an AI model by StepFun. View detailed benchmark scores, pricing data, and performance metrics on Serenities AI Models.
Speed Benchmarks
Context Benchmarks
Step 2.5 Flash — Frequently Asked Questions
How fast is Step 2.5 Flash?
Step 2.5 Flash generates output at 67 tokens per second, which is slower, prioritizing quality over speed compared to other models. The time to first token is 980 ms.
What is the context window of Step 2.5 Flash?
Step 2.5 Flash has a context window of 128K tokens. This determines how much text, conversation history, and code the model can process in a single request.
Who created Step 2.5 Flash?
Step 2.5 Flash was created by StepFun. It is classified as a mid model in our catalogue.
Is Step 2.5 Flash open source?
No, Step 2.5 Flash is a proprietary model. It is available through StepFun's API and compatible providers.