free_chatgpt_api

Provides free access to ChatGPT API services through authorization via a GitHub project.

free_chatgpt_api offers 10 LLM API models.

Speed benchmark average: 95 tok/s.

Avg Speed95.38 tok/s

Latency7.72 s

Updated4/18/2026

Created At8/13/2025

GitHub

Supported Models

Model	Speed	Latency	Tests
gpt-4o-mini	78.09 tok/s	12.23s	20
gpt-4o-mini-2024-07-18	51.82 tok/s	19.51s	10
gpt-3.5-turbo	108.16 tok/s	2.28s	24
gpt-3.5-turbo-16k	135.58 tok/s	0.56s	3
gpt-3.5-turbo-1106	156.06 tok/s	0.71s	4
gpt-3.5-turbo-0125	123.25 tok/s	0.69s	4

4 models available (last updated: 6/3/2026)

gpt-3.5-turboopenaigpt-3.5-turbo-16kopenaigpt-4o-miniopenaigpt-4o-mini-2024-07-18openai