Griptape Driver — ComfyUI node from ComfyUI Griptape Nodes. Run it in the cloud, no install required.

This repo creates a series of nodes that enable you to utilize the [a/Griptape Python Framework](https://github.com/griptape-ai/griptape/) with ComfyUI, integrating AI into your workflow. This repo creates a series of nodes that enable you to utilize the Griptape Python Framework with ComfyUI, integrating AI into your workflow.

ComfyUI Griptape Nodes

model

max_attempts_on_fail

temperature

seed

use_native_tools

max_tokens

min_p

response_format

api_key_env_var

Griptape Prompt Driver: OpenAI

DRIVER

Name	Type	Default	Description
modelopt	COMBO	gpt-4o-mini	62 options: gpt-5, gpt-5-mini, gpt-5-nano, gpt-5-2025-08-07, gpt-5-mini-2025-08-07, gpt-5-nano-2025-08-07, +56
max_attempts_on_failopt	INT	21–100	Maximum attempts on failure
temperatureopt	FLOAT	0.100–1	Temperature for sampling
seedopt	INT	10342349342	Seed for random number generation
use_native_toolsopt	BOOLEAN	true	Use native tools for the LLM.
max_tokensopt	INT	-1	Maximum tokens to generate. If <=0, it will use the default based on the tokenizer.
min_popt	FLOAT	0.100–1	Minimum probability for sampling. Lower values will be more random.
response_formatopt	COMBO	default	Format of the response
api_key_env_varopt	STRING	OPENAI_API_KEY	Enter the environment variable name, not the actual API key

Griptape Prompt Driver: OpenAI

Inputs (9)

Outputs (1)