o1
o1 is OpenAI's language model with a 200K context window and up to 100K output tokens, available from 5 providers, starting at $15.00 / 1M input and $60.00 / 1M output. A reinforcement-learning-trained reasoning model that produces a long internal chain of thought before responding, excelling at complex multi-step problems across math, science, and coding.
OpenAI's language model with a 200K context window and up to 100K output tokens, available from 5 providers, starting at $15.00 / 1M input and $60.00 / 1M output. A reinforcement-learning-trained reasoning model that produces a long internal chain of thought before responding, excelling at complex multi-step problems across math, science, and coding.30.8#124 |
20.5#169 |
0.8#39 |
0.7#142 |
0.1#172 |
0.7#76 |
0.7#29 |
0.7#49 |
22.81s#453 |
0.4#159 |
1.0#20 |
0.6#85 |
0.1#169 |
0.6#137 |
97.3#122 |
Capabilities
Input3/5
✓
✓
·
·
✓
Output1/5
✓
·
·
·
·
Capabilities6/13
✓
·
✓
✓
✓
✓
·
·
·
·
·
✓
·
Pricing by Provider
| Provider | Standard | Batch | |||||
|---|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Reasoning $ / 1M | Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | |
OpenAI | $15.00 | $60.00 | $7.50 | N/A | $7.50 | $30.00 | $3.75 |
 OpenRouter | $15.00 | $60.00 | $7.50 | N/A | — | — | — |
 Replicate | $15.00 | $60.00 | N/A | $60.00 | — | — | — |
 Vercel AI Gateway | $15.00 | $60.00 | $7.50 | N/A | — | — | — |
 Azure AI Foundry | $16.50 | $66.00 | $8.25 | N/A | $7.50 | $30.00 | N/A |
Regional pricing
Provider-specific pricing that varies by region.
Azure AI Foundry
15 regions
| Region | Standard | Batch | |||
|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Input $ / 1M | Output $ / 1M | |
| Global | |||||
| Global | $16.50 | $66.00 | $8.25 | $7.50 | $30.00 |
| Europe | |||||
| France Central (Paris)/ francecentral | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
| Germany West Central (Frankfurt)/ germanywestcentral | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
| Italy North (Milan)/ italynorth | $16.50 | $66.00 | $8.25 | — | — |
| Poland Central (Warsaw)/ polandcentral | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
| Spain Central (Madrid)/ spaincentral | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
| Sweden Central (Gävle)/ swedencentral | $18.15 | $66.00 | $9.07 | $8.25 | $33.00 |
| West Europe (Netherlands)/ westeurope | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
| US | |||||
| Central US (Iowa)/ centralus | $16.50 | $66.00 | $8.25 | — | — |
| East US (Virginia)/ eastus | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
| East US 2 (Virginia)/ eastus2 | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
| North Central US (Illinois)/ northcentralus | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
| South Central US (Texas)/ southcentralus | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
| West US (California)/ westus | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
| West US 3 (Phoenix)/ westus3 | $16.50 | $66.00 | $8.25 | $8.25 | $33.00 |
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 | Current | |
| o1 Mini | — | 128K | $1.10 | $4.40 | Available |