AI Lab
OpenAI AI Models
AI IQ tracks 19 OpenAI models, from the lab's home base in United States. GPT 6 Astra is the lab's highest-scoring model with an estimated IQ of 139, #1 on the overall leaderboard. 2 of the 19 ship open weights.
Models Tracked
19
Best IQ
139
Best IQ Rank
#1
Open Weights
2/19
Latest Generation
The newest release in each OpenAI model line
Every Tracked OpenAI Model
Latest = current-generation release
| Model | Released | IQ | IQ Rank | Effective Cost | Context | Weights |
|---|---|---|---|---|---|---|
| GPT 6 AstraLatest | 2026-09-03 | 139 | #1 | $102 | 1.1M | Proprietary |
| GPT 5.6 Sol | 2026-07-09 | 136 | #4 | $40.81 | 1M | Proprietary |
| GPT 5.5 | 2026-04-23 | 133 | #6 | $31.38 | 922K | Proprietary |
| GPT 5.6 TerraLatest | 2026-07-09 | 132 | #7 | $20.25 | 1M | Proprietary |
| GPT 5.6 LunaLatest | 2026-07-09 | 129 | #9 | $9.2931 | 1M | Proprietary |
| GPT 5.4 | 2026-03-05 | 128 | #10 | $21.96 | n/a | Proprietary |
| GPT 5.2 | 2025-12-11 | 119 | #28 | $22.78 | n/a | Proprietary |
| GPT 5.3 Codex | n/a | 119 | #29 | $18.28 | 400K | Proprietary |
| GPT 5.4 Mini | 2026-03-17 | 112 | #51 | $8.4590 | 400K | Proprietary |
| GPT 5 | 2025-08-07 | 112 | #50 | $8.8403 | n/a | Proprietary |
| GPT 5.1 | 2025-11-13 | 111 | #54 | $9.3704 | n/a | Proprietary |
| GPT 5.4 Nano | n/a | 106 | #67 | $1.9670 | 400K | Proprietary |
| GPT Oss 120bLatest | n/a | 105 | #69 | $0.7632 | 131K | Open |
| O3 | 2025-04-16 | 101 | #82 | $10.52 | 200K | Proprietary |
| GPT Oss 20bLatest | n/a | 100 | #86 | $0.1937 | 131K | Open |
| GPT 5 Nano | n/a | 96 | #99 | $0.3030 | n/a | Proprietary |
| O1 | 2024-12-05 | 88 | #117 | $28.35 | n/a | Proprietary |
| GPT 4o | 2024-05-13 | 81 | #127 | n/a | n/a | Proprietary |
| GPT 4 Turbo | 2023-11-06 | 78 | #131 | n/a | n/a | Proprietary |