New GPT 5.1 model in GPT action

Nov 14, 2025

What’s New?

We have introduced GPT 5.1 model in the GPT action in workflows

How to Use?

Click the "+" icon and search for "GPT powered by OpenAI"

Click on the "Model" field and select GPT 5.1

Screenshot 2025-11-14 at 6

Pricing

GPT 5.1 Input Cost : $1.250 / 1M tokens
GPT 5.1 Output Cost : $10.000 / 1M tokens

Why to use GPT 5.1 ?

Better and faster reasoning over GPT 5
More conversational and warmer personality
Better Instruction following over other OpenAI models