OpenAI: o3 Mini API pricing
Token pricing
| Model | Provider | Input / 1M | Output / 1M | Context | Modalities |
|---|---|---|---|---|---|
| OpenAI: o3 Mini | OpenAI | $1.10 | $4.40 | 200,000 (200K) | text, filetext |
Capabilities
Context window
200,000 (200K)
Max output
100,000 (100K)
Input modalities
text, file
Output modalities
text
Supported parameters
include_reasoning
max_tokens
reasoning
response_format
seed
structured_outputs
tool_choice
tools
Similar models
| Model | Input / 1M | Output / 1M | Context | Modalities |
|---|---|---|---|---|
| OpenAI: o3 Mini High | $1.10 | $4.40 | 200,000 (200K) | text, filetext |
| OpenAI: o4 Mini | $1.10 | $4.40 | 200,000 (200K) | image, text, filetext |
| OpenAI: o4 Mini High | $1.10 | $4.40 | 200,000 (200K) | image, text, filetext |
| OpenAI: GPT-3.5 Turbo (older v0613) | $1.00 | $2.00 | 4,095 (4K) | texttext |
| OpenAI: GPT-5 Chat | $1.25 | $10.00 | 128,000 (128K) | file, image, texttext |
| OpenAI: GPT-5.1 Chat | $1.25 | $10.00 | 128,000 (128K) | file, image, texttext |
| OpenAI: GPT-5 | $1.25 | $10.00 | 400,000 (400K) | text, image, filetext |
| OpenAI: GPT-5 Codex | $1.25 | $10.00 | 400,000 (400K) | text, imagetext |