OpenAI · 99 models on OpenRouter
Best OpenAI Models (2026)
GPT-4o, o3, and the full OpenAI lineup ranked by use case. OpenAI offers the widest range of frontier and budget models on OpenRouter, from the flagship GPT-4o to the fast, cheap GPT-4o-mini.
Top OpenAI models by benchmark
| # | Model | Score | In / 1M | Out / 1M | Context | |
|---|---|---|---|---|---|---|
| 1 | OpenAI: GPT-6 Luna Pro | 100 | $0.10 | $0.50 | 1,050,000 | Details |
| 2 | OpenAI: GPT-6 Luna Pro (batch) | 100 | $0.05 | $0.25 | 1,050,000 | Details |
| 3 | OpenAI: GPT-6 Luna | 100 | $0.10 | $0.50 | 1,050,000 | Details |
| 4 | OpenAI: GPT-6 Luna (batch) | 100 | $0.05 | $0.25 | 1,050,000 | Details |
| 5 | OpenAI: GPT-6 Sol Pro | 100 | $2.00 | $10.00 | 1,050,000 | Details |
| 6 | OpenAI: GPT-6 Sol Pro (batch) | 100 | $1.00 | $5.00 | 1,050,000 | Details |
| 7 | OpenAI: GPT-6 Sol | 100 | $2.00 | $10.00 | 1,050,000 | Details |
| 8 | OpenAI: GPT-6 Sol (batch) | 100 | $1.00 | $5.00 | 1,050,000 | Details |
| 9 | OpenAI: GPT-5.6 Luna Pro | 100 | $0.20 | $1.20 | 1,050,000 | Details |
| 10 | OpenAI: GPT-5.6 Luna Pro (batch) | 100 | $0.10 | $0.60 | 1,050,000 | Details |
| 11 | OpenAI: GPT-5.6 Luna | 100 | $0.20 | $1.20 | 1,050,000 | Details |
| 12 | OpenAI: GPT-5.6 Luna (batch) | 100 | $0.10 | $0.60 | 1,050,000 | Details |
| 13 | OpenAI: GPT-5.6 Terra Pro | 100 | $2.00 | $12.00 | 1,050,000 | Details |
| 14 | OpenAI: GPT-5.6 Terra Pro (batch) | 100 | $1.00 | $6.00 | 1,050,000 | Details |
| 15 | OpenAI: GPT-5.6 Terra | 100 | $2.00 | $12.00 | 1,050,000 | Details |
All OpenAI models (99 total)
OpenAI: GPT-6 Luna Pro
$0.100/M in
1050000ctx · score 100
OpenAI: GPT-6 Luna Pro (batch)
$0.050/M in
1050000ctx · score 100
OpenAI: GPT-6 Luna
$0.100/M in
1050000ctx · score 100
OpenAI: GPT-6 Luna (batch)
$0.050/M in
1050000ctx · score 100
OpenAI: GPT-6 Sol Pro
$2.000/M in
1050000ctx · score 100
OpenAI: GPT-6 Sol Pro (batch)
$1.000/M in
1050000ctx · score 100
OpenAI: GPT-6 Sol
$2.000/M in
1050000ctx · score 100
OpenAI: GPT-6 Sol (batch)
$1.000/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Luna Pro
$0.200/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Luna Pro (batch)
$0.100/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Luna
$0.200/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Luna (batch)
$0.100/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Terra Pro
$2.000/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Terra Pro (batch)
$1.000/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Terra
$2.000/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Terra (batch)
$1.000/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Sol Pro
$2.000/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Sol Pro (batch)
$1.000/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Sol
$2.000/M in
1050000ctx · score 100
OpenAI: GPT-5.6 Sol (batch)
$1.000/M in
1050000ctx · score 100
OpenAI: GPT-5.5 (batch)
$2.500/M in
1050000ctx · score 100
OpenAI: GPT-5.4 Nano
$0.200/M in
400000ctx · score 100
OpenAI: GPT-5.4 Nano (batch)
$0.100/M in
400000ctx · score 100
OpenAI: GPT-5.4 Mini
$0.750/M in
400000ctx · score 100
OpenAI: GPT-5.4 Mini (batch)
$0.375/M in
400000ctx · score 100
OpenAI: GPT-5.4
$2.500/M in
1050000ctx · score 100
OpenAI: GPT-5.4 (batch)
$1.250/M in
1050000ctx · score 100
OpenAI: GPT-5.3-Codex
$1.750/M in
400000ctx · score 100
OpenAI: GPT-5.2
$1.750/M in
400000ctx · score 100
OpenAI: GPT-5.2 (batch)
$0.875/M in
400000ctx · score 100
OpenAI: GPT-5.1
$1.250/M in
400000ctx · score 100
OpenAI: GPT-5.1 (batch)
$0.625/M in
400000ctx · score 100
OpenAI: GPT-5.1-Codex-Mini
$0.250/M in
400000ctx · score 100
OpenAI: GPT-5
$1.250/M in
400000ctx · score 100
OpenAI: GPT-5 (batch)
$0.625/M in
400000ctx · score 100
OpenAI: GPT-5 Mini
$0.250/M in
400000ctx · score 100
OpenAI: GPT-5 Mini (batch)
$0.125/M in
400000ctx · score 100
OpenAI: GPT-5 Nano
$0.050/M in
400000ctx · score 100
OpenAI: GPT-5 Nano (batch)
$0.025/M in
400000ctx · score 100
OpenAI: o4 Mini High
$1.100/M in
200000ctx · score 100
OpenAI: o3
$2.000/M in
200000ctx · score 100
OpenAI: o3 (batch)
$1.000/M in
200000ctx · score 100
OpenAI: o4 Mini
$1.100/M in
200000ctx · score 100
OpenAI: o4 Mini (batch)
$0.550/M in
200000ctx · score 100
OpenAI: GPT-4.1
$2.000/M in
1047576ctx · score 100
OpenAI: GPT-4.1 (batch)
$1.000/M in
1047576ctx · score 100
OpenAI: GPT-4.1 Mini
$0.400/M in
1047576ctx · score 100
OpenAI: GPT-4.1 Mini (batch)
$0.200/M in
1047576ctx · score 100
OpenAI: GPT-4.1 Nano
$0.100/M in
1047576ctx · score 100
OpenAI: GPT-4.1 Nano (batch)
$0.050/M in
1047576ctx · score 100
OpenAI: o3 Mini High
$1.100/M in
200000ctx · score 100
OpenAI: o3 Mini
$1.100/M in
200000ctx · score 100
OpenAI: o3 Mini (batch)
$0.550/M in
200000ctx · score 100
OpenAI: GPT-5.1-Codex-Max
$1.250/M in
400000ctx · score 99
OpenAI: GPT-5.1-Codex
$1.250/M in
400000ctx · score 99
OpenAI: GPT-5 Image Mini
$2.500/M in
400000ctx · score 98
OpenAI: GPT-5.2-Codex
$1.750/M in
400000ctx · score 97
OpenAI: GPT-4o-mini (batch)
$0.075/M in
128000ctx · score 96
OpenAI: GPT-4o-mini
$0.150/M in
128000ctx · score 96
OpenAI: GPT-4o-mini (2024-07-18)
$0.150/M in
128000ctx · score 96
OpenAI: GPT-6 Astra (batch)
$5.000/M in
1050000ctx · score 95
OpenAI: GPT-6 Astra Pro (batch)
$5.000/M in
1050000ctx · score 95
OpenAI: GPT-4o (batch)
$1.250/M in
128000ctx · score 93
OpenAI: GPT-5.5
$5.000/M in
1050000ctx · score 92
OpenAI: gpt-oss-20b
$0.018/M in
131072ctx · score 91
OpenAI: gpt-oss-20b (batch)
$0.024/M in
131072ctx · score 91
OpenAI: gpt-oss-safeguard-20b
$0.075/M in
131072ctx · score 91
OpenAI: gpt-oss-120b
$0.150/M in
131072ctx · score 91
OpenAI: GPT-5 Image
$10.000/M in
400000ctx · score 90
OpenAI: GPT-4o (2024-11-20)
$2.500/M in
128000ctx · score 90
OpenAI: GPT-4o (2024-08-06)
$2.500/M in
128000ctx · score 90
OpenAI: GPT-4o
$2.500/M in
128000ctx · score 90
OpenAI: GPT Audio Mini
$0.600/M in
128000ctx · score 90
OpenAI: GPT-5.4 Image 2
$8.000/M in
272000ctx · score 88
OpenAI: GPT-5.2 Chat
$1.750/M in
128000ctx · score 88
OpenAI: GPT Chat Latest
$5.000/M in
400000ctx · score 88
OpenAI: GPT-4o (2024-05-13)
$5.000/M in
128000ctx · score 86
OpenAI: GPT-6 Astra
$10.000/M in
1050000ctx · score 85
OpenAI: GPT-6 Astra Pro
$10.000/M in
1050000ctx · score 85
OpenAI: GPT-5.5 Pro
$30.000/M in
1050000ctx · score 85
OpenAI: GPT-5.5 Pro (batch)
$15.000/M in
1050000ctx · score 85
OpenAI: GPT-5.4 Pro
$30.000/M in
1050000ctx · score 85
OpenAI: GPT-5.4 Pro (batch)
$15.000/M in
1050000ctx · score 85
OpenAI: GPT-5.2 Pro
$21.000/M in
400000ctx · score 85
OpenAI: GPT-5.2 Pro (batch)
$10.500/M in
400000ctx · score 85
OpenAI: GPT-5 Pro
$15.000/M in
400000ctx · score 85
OpenAI: GPT-5 Pro (batch)
$7.500/M in
400000ctx · score 85
OpenAI: o3 Pro
$20.000/M in
200000ctx · score 85
OpenAI: o1
$15.000/M in
200000ctx · score 85
OpenAI: GPT Audio
$2.500/M in
128000ctx · score 85
OpenAI: GPT-4 Turbo (batch)
$5.000/M in
128000ctx · score 81
OpenAI: o1-pro
$150.000/M in
200000ctx · score 75
OpenAI: GPT-3.5 Turbo (batch)
$0.250/M in
16385ctx · score 72
OpenAI: GPT-4 Turbo
$10.000/M in
128000ctx · score 71
OpenAI: GPT-3.5 Turbo
$0.500/M in
16385ctx · score 71
OpenAI: GPT-3.5 Turbo (older v0613)
$1.000/M in
4095ctx · score 69
OpenAI: GPT-3.5 Turbo 16k
$3.000/M in
16385ctx · score 68
OpenAI: GPT-3.5 Turbo Instruct
$1.500/M in
4095ctx · score 59
OpenAI: GPT-4
$30.000/M in
8191ctx · score 46