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 math, science, and coding tasks.
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 math, science, and coding tasks.30.8#59 |
20.5#97 |
0.8#21 |
0.7#74 |
0.1#97 |
0.7#45 |
0.7#17 |
0.7#16 |
19.65s#329 |
0.4#93 |
1.0#11 |
0.6#34 |
0.1#95 |
0.6#68 |
103.0#81 |
Capabilities
Input3/5
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Output1/5
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Capabilities6/13
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Pricing by Provider
| Provider | Standard | Batch | |||||
|---|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Reasoning $ / 1M | Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | |
 Azure AI Foundry | $15.00 | $60.00 | $7.50 | N/A | $7.50 | $30.00 | N/A |
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 | — | — | — |
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 | $15.00 | $60.00 | $7.50 | $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 |
|---|---|---|---|---|---|
| o4 6 26 Mini Deep Research | — | 200K | — | — | Available |
| o3 6 10 Pro | — | 200K | — | — | Available |
| o4 4 16 Mini | — | 200K | — | — | Available |
| o3 1 31 Mini | — | 200K | — | — | Available |
| o3 Deep Research | 200K | $2.50 | $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 | 200K | $15.00 | $60.00 | Current |