gpt-5
Public AI IQ model profile with source-backed benchmark results and derived ranking context.
IQ
110
EQ
n/a
Effective Cost
$14.21
IQ Rank
#63
gpt-5 API pricing — full price table, workload cost examples, and cheaper alternatives.
IQ Dimensions
| Dimension | IQ | Coverage |
|---|---|---|
| Abstract Reasoning | 80 | 2/3 |
| Mathematical Reasoning | 118 | 4/5 |
| Academic Reasoning | 123 | 5/6 |
| Programmatic Reasoning | 118 | 1/5 |
| Computer Use | 106 | 1/5 |
| Reliability | 115 | 6/6 |
Benchmark Results
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Frequently Asked Questions
- What is the IQ of gpt-5?
- gpt-5 has an estimated IQ of 110, which ranks #63 out of 143 public models on the AI IQ leaderboard. The score combines six equally weighted reasoning dimensions using measured benchmark results and conservative estimates for missing coverage.
- How much does gpt-5 cost?
- gpt-5 costs $1.25 per million input tokens and $10.00 per million output tokens. Adjusted for how many tokens it actually consumes on real tasks, its effective cost works out to $14.21 per million input-plus-output tokens.
- Is gpt-5 open source?
- No — gpt-5 is a proprietary model. Its weights are not publicly available, so it is used through hosted APIs and products.
- When was gpt-5 released?
- gpt-5 was publicly released on August 7, 2025.