Last refreshed 2026-05-10. Next refresh: weekly.
Why use o1 (12-17) on OpenAI API?
OpenAI API offers o1 (12-17) with pay-as-you-go pricing at $15.00/1M input tokens. OpenAI is a leading AI research and deployment company dedicated to developing safe and beneficial artificial general intelligence (AGI) for humanity.
Compare o1 (12-17) across 2 providers to find the best fit for your use caseInput / 1M
$15.00
Output / 1M
$60.00
Cache
Not sourced
Batch
-50% · in $7.50 / out $30.00
Setup recipe
Python + curlInstall
pip install openaiAuth
export OPENAI_API_KEY=...Call
import os
from openai import OpenAI
client = OpenAI() # reads OPENAI_API_KEY from env
response = client.chat.completions.create(Model ID
o1-2024-12-17Request example
import os
from openai import OpenAI
client = OpenAI() # reads OPENAI_API_KEY from env
response = client.chat.completions.create(
model="o1-2024-12-17",
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)Gotchas
- Use the model slug directly, e.g. "gpt-4o" or "gpt-4.1-mini".
- The examples expect OPENAI_API_KEY; rename it only if your application config maps the new variable.
Compare o1 (12-17) Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Replicate API | $15.00 | $60.00 |
| OpenAI API | $15.00 | $60.00 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $15.00 |
| Output tokens | $60.00 |
Capabilities
ReasoningCode Execution
About o1 (12-17)
Latest OpenAI o1 model emphasizing advanced reasoning and complex problem-solving.
Get Started
Model Specs
Released2024-12-17
Context128k
ArchitectureDecoder Only