o1-preview: Intelligence, Performance & Price Analysis
Analysis of OpenAI's o1-preview and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more. Click on any model to compare API providers for that model. For more details including relating to our methodology, see our FAQs.
OpenAI has launched a newer model, o3. We suggest considering this model instead of o1-preview. See the following pages for a comparison of o3 to other models and o3 API provider benchmarks.
Comparison Summary
Intelligence:
o1-preview is of higher intelligence compared to average, with Artificial Analysis Intelligence Index of 45.
Price:o1-preview is more expensive compared to average with a price of $28.88 per 1M Tokens (blended 3:1).
o1-preview Input token price: $16.50, Output token price: $66.00 per 1M Tokens.
Speed:Latency:Context Window:o1-preview Input token price: $16.50, Output token price: $66.00 per 1M Tokens.
o1-preview has a smaller context windows than average, with a context window of 130k tokens.
Highlights
Intelligence
Artificial Analysis Intelligence Index; Higher is better
Estimate (independent evaluation forthcoming)
Speed
Output Tokens per Second; Higher is better
Price
USD per 1M Tokens; Lower is better
Parallel Queries:
Prompt Length:
o1-preview Model Details
Comparisons to o1-preview
- o1-preview
- gpt-oss-120B (high)
- o3
- GPT-4.1
- GPT-5 (high)
- GPT-5 (minimal)
- gpt-oss-20B (high)
Llama 4 Maverick
Gemini 2.5 Flash- Gemini 2.5 Pro
Claude 4 Sonnet- Claude 4.1 Opus
Mistral Medium 3.1
DeepSeek V3.1- DeepSeek V3.1
- DeepSeek R1 0528
Grok 4- Grok Code Fast 1
Solar Pro 2
Llama Nemotron Super 49B v1.5
Kimi K2 0905
EXAONE 4.0 32B
GLM-4.5
Qwen3 235B 2507
Further details
R1 1776
Nova Premier
Phi-4
LFM2 1.2B
MiniMax-Text-01
Granite 3.3 Instruct 8B
Reka Flash 3
DeepHermes 3 - Mistral 24B Preview
Aya Expanse 32B
Jamba 1.7 Mini
OpenChat 3.5 (1210)
DBRX Instruct
Llama 3.1 Tulu3 405B
Arctic Instruct
Yi-Large