o1-preview
Analysis Summary
o1-preview sits in the Efficient tier on our leaderboard, ranked #140 of 525 published models on overall intelligence. At $16.50 input and $66.00 output per 1M tokens, it is among the most expensive on the market.
Editorial notes
o1-preview from OpenAI showed strong early reasoning and coding capability at launch but is now superseded by o1, o3, and GPT-5 series; pricing is high relative to current-generation alternatives.
Assessed April 24, 2026
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
Benchmark Scores
Intelligence
Benchmark data from Artificial Analysis and Hugging Face
How does o1-preview stack up?
Compare side-by-side with other efficient models.
Model Information
| Provider | OpenAI |
| Release Date | September 12, 2024 |
| Status | Active |
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $16.50 | $0.016500 |
| Output | $66.00 | $0.066000 |
