Benchable
Text input
File input
Image input
Text output
Author's Description
o3-deep-research is OpenAI's advanced model for deep research, designed to tackle complex, multi-step research tasks. Note: This model always uses the 'web_search' tool which adds additional cost.
Key Specifications
Cost
+$$$$$
Context
200K
Parameters
400B (Rumoured)
Released
Oct 10, 2025
Supported Parameters
This model supports the following parameters:
Top P
Tool Choice
Logit Bias
Reasoning
Stop
Tools
Seed
Temperature
Max Tokens
Structured Outputs
Presence Penalty
Frequency Penalty
Response Format
Logprobs
Top Logprobs
Include Reasoning
Features
This model supports the following features:
Tools
Structured Outputs
Response Format
Reasoning
Model Pricing
Current Pricing
| Feature | Price (per 1M tokens) |
|---|---|
| Prompt | $10 |
| Completion | $40 |
| Input Cache Read | $2.5 |
| Web Search | $10000 |
Price History
Available Endpoints
| Provider | Endpoint Name | Context Length | Pricing (Input) | Pricing (Output) |
|---|---|---|---|---|
|
OpenAI
|
OpenAI | openai/o3-deep-research-2025-06-26 | 200K | $10 / 1M tokens | $40 / 1M tokens |
No benchmark execution results are available for this model yet.
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