AI Models by OpenAI

Models on Leaderboard

Model Name Release Date Context Window Tokens/Second
GPT-4.1 N/A 1,000,000 101.09
GPT-5 (minimal) N/A 400,000 117.86
GPT-5 (medium) N/A 400,000 206.25
GPT-5 (high) N/A 400,000 134.2
o3 N/A 200,000 193.99
o4-mini (high) N/A 200,000 123.04
gpt-oss-120B (high) N/A 131,072 233.5
gpt-oss-20B (high) N/A 131,072 299.58
GPT-5 (low) N/A 400,000 195.49
GPT-4o (Aug '24) N/A 128,000 131.7
GPT-4o Realtime (Dec '24) N/A 128,000 N/A
GPT-4 N/A 8,192 25.05
GPT-4.5 (Preview) N/A 128,000 N/A
GPT-4o (March 2025) N/A 128,000 218.92
GPT-4o (ChatGPT) N/A 128,000 N/A
O4 Mini N/A N/A N/A
Gpt Oss 120b N/A N/A N/A
Gpt 4o 2024 08 06 N/A N/A N/A
Gpt 4o Realtime Dec 2024 N/A N/A N/A
Gpt 5 N/A N/A N/A
Gpt 4 5 N/A N/A N/A
Gpt 4o Chatgpt 03 25 N/A N/A N/A
Gpt 35 Turbo N/A N/A N/A
Gpt Oss 20b N/A N/A N/A
Gpt 4 1 Nano N/A 1,000,000 85.49
Gpt 4o N/A N/A N/A
O3 Pro N/A 200,000 19.23
Gpt 5 Mini N/A 400,000 94.97
Gpt 4o 2024 05 13 N/A N/A N/A
Gpt 4 1 Mini N/A 1,000,000 65.15
O3 Mini N/A 200,000 163.49
Gpt 4o Mini Realtime Dec 2024 N/A N/A N/A
Gpt 4o Mini N/A 128,000 63.01
Gpt 3 5 Turbo 0613 N/A 4,096 N/A
O3 Mini High N/A 200,000 167.24
Gpt 5 Nano N/A 400,000 221.36
Gpt 4 Turbo N/A 128,000 40.54