o1 Preview
o1 Preview is OpenAI's language model with a 128K context window and up to 33K output tokens, available from 2 providers, starting at $15.00 / 1M input and $60.00 / 1M output. A research preview of the o1 reasoning series, trained with reinforcement learning to think through complex problems via an internal chain of thought before responding.
OpenAI's language model with a 128K context window and up to 33K output tokens, available from 2 providers, starting at $15.00 / 1M input and $60.00 / 1M output. A research preview of the o1 reasoning series, trained with reinforcement learning to think through complex problems via an internal chain of thought before responding.23.7#182 |
34.0#77 |
0.00s#165 |
0.9#54 |
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Capabilities
Input2/5
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Output1/5
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Capabilities6/13
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Pricing by Provider
| Provider | Standard | ||
|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | |
OpenAI | $15.00 | $60.00 | $7.50 |
 Azure AI Foundry | $16.50 | $66.00 | $8.25 |
Regional pricing
Provider-specific pricing that varies by region.
Azure AI Foundry
14 regions
| Region | Standard | ||
|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | |
| Global | |||
| Global | $16.50 | $66.00 | $8.25 |
| Europe | |||
| France Central (Paris)/ francecentral | $16.50 | $66.00 | — |
| Germany West Central (Frankfurt)/ germanywestcentral | $16.50 | $66.00 | — |
| Poland Central (Warsaw)/ polandcentral | $16.50 | $66.00 | — |
| Spain Central (Madrid)/ spaincentral | $16.50 | $66.00 | — |
| Sweden Central (Gävle)/ swedencentral | $16.50 | $66.00 | — |
| West Europe (Netherlands)/ westeurope | $16.50 | $66.00 | — |
| US | |||
| East US (Virginia)/ eastus | $16.50 | $66.00 | — |
| East US 2 (Virginia)/ eastus2 | $16.50 | $66.00 | — |
| North Central US (Illinois)/ northcentralus | $16.50 | $66.00 | — |
| South Central US (Texas)/ southcentralus | $16.50 | $66.00 | — |
| West US (California)/ westus | $16.50 | $66.00 | — |
| West US 2 (Washington)/ westus2 | $16.50 | $66.00 | — |
| West US 3 (Phoenix)/ westus3 | $16.50 | $66.00 | — |
Cost Calculator
Preset:
Compares every provider & tier in USD
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| o3 Deep Research | 200K | $10.00 | $40.00 | Available | |
| o4 Mini Deep Research | 200K | $2.00 | $8.00 | Available | |
| o3 Pro | 200K | $20.00 | $80.00 | Available | |
| o3 | 200K | $2.00 | $8.00 | Deprecated | |
| o4 Mini | 200K | $1.00 | $4.00 | Available | |
| o4 Mini High | 200K | $1.10 | $4.40 | Available | |
| o1 Pro | 200K | $150.00 | $600.00 | Available | |
| o3 Mini High | 200K | $1.10 | $4.40 | Available | |
| o3 Mini | 200K | $1.10 | $4.40 | Available | |
| o1 | 200K | $15.00 | $60.00 | Available | |
| o1 Preview | — | 128K | $15.00 | $60.00 | Current |