ComfyUI Node: GPT img OAuth ChatGPT LLM
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.
Category
GPT img
Inputs
system_prompt STRING
prompt STRING
model
- gpt-5.5-pro
- gpt-5.5
- gpt-5.4
- gpt-5.4-mini
reasoning_effort
- minimal
- low
- medium
- high
- xhigh
max_output_tokens INT
oauth_port INT
auto_start_oauth BOOLEAN
timeout_sec INT
system_prompt_input STRING
user_prompt_input STRING
Outputs
STRING
STRING
Extension: GPT img
ComfyUI custom nodes for GPT image generation and ChatGPT LLM text responses through OpenAI API keys or Codex/ChatGPT OAuth.
Authored by hub2vu
Looking for a different node?
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.