o3-deep-research
OpenAI · Responses model
o3-deep-research is listed here as a responses model from OpenAI. This page shows simple API pricing, token limits, and capability flags so you can compare it with similar options.
Provider and model identifiers are kept in their original form for accuracy.
openai-o3-deep-research
Catalog generated: Aug 10, 2026
Quick read
Best for
Use this page when you need a fast view of cost, context size, and supported features before testing the model in your own workload.
Things to verify
Always check the provider page for discounts, cache pricing, region rules, and any model limits that may not appear in public metadata.
Pricing
| Item | Price |
|---|---|
| Input | $10.0000 / 1M tokens |
| Output | $40.0000 / 1M tokens |
| Cached input | $2.5000 / 1M tokens |
| Cache write | $10.0000 / 1M tokens |
| Embedding | $10.0000 / 1M tokens |
| Batch input | $5.0000 / 1M tokens |
| Batch output | $20.0000 / 1M tokens |
Limits
Capabilities
| Capability | Supported |
|---|---|
| Vision | Supported |
| Function calling | Supported |
| Parallel function calling | Supported |
| Tool choice | Supported |
| Prompt caching | Supported |
| Reasoning | - |
| Response schema | Supported |
| System messages | Supported |
| Audio input | - |
| Audio output | - |
| Web search | Supported |
| PDF input | Supported |
| Video input | - |
| Native streaming | Supported |
| Computer use | - |
| Assistant prefill | - |
| Structured output | - |
| Output config | - |
| URL context | - |
Similar models
Candidates below have the same known input/output modality shape and usable token pricing. Use the filters to change the ranking lens before opening a comparison.
| Model | Cost | Input shape | Features | Context | Why it is close |
|---|---|---|---|---|---|
| o3-deep-research OpenAI | In $10.0000 / 1M tokens Out $40.0000 / 1M tokens | pdf Output: text | VisionFunction callingParallel function callingTool choice | 100.0K | Current model Reference row |
| Model | Cost | Input shape | Features | Context | Why it is close |
|---|---|---|---|---|---|
| o3-deep-research-2025-06-26 OpenAI | In $10.0000 / 1M tokens Out $40.0000 / 1M tokens | pdf Output: text | VisionFunction callingParallel function callingTool choice | 100.0K | Same provider Overall 76% |
| o3-deep-research Azure | In $10.0000 / 1M tokens Out $40.0000 / 1M tokens | pdf Output: text | VisionFunction callingParallel function callingTool choice | 100.0K | Exact I/O shape Overall 74% |
| o4-mini-deep-research OpenAI | In $2.0000 / 1M tokens Out $8.0000 / 1M tokens | pdf Output: text | VisionFunction callingParallel function callingTool choice | 100.0K | Same provider Overall 60% |
| o4-mini-deep-research-2025-06-26 OpenAI | In $2.0000 / 1M tokens Out $8.0000 / 1M tokens | pdf Output: text | VisionFunction callingParallel function callingTool choice | 100.0K | Same provider Overall 60% |
| gpt-5-pro OpenAI | In $15.0000 / 1M tokens Out $120.0000 / 1M tokens | pdf Output: text | VisionFunction callingParallel function callingTool choice | 128.0K | Same provider Overall 60% |
| gpt-5-pro-2025-10-06 OpenAI | In $15.0000 / 1M tokens Out $120.0000 / 1M tokens | pdf Output: text | VisionFunction callingParallel function callingTool choice | 128.0K | Same provider Overall 60% |
| o3-pro OpenAI | In $20.0000 / 1M tokens Out $80.0000 / 1M tokens | pdf Output: text | VisionFunction callingTool choicePrompt caching | 100.0K | Same provider Overall 59% |
| o3-pro-2025-06-10 OpenAI | In $20.0000 / 1M tokens Out $80.0000 / 1M tokens | pdf Output: text | VisionFunction callingTool choicePrompt caching | 100.0K | Same provider Overall 59% |
| gpt-5-pro Azure | In $15.0000 / 1M tokens Out $120.0000 / 1M tokens | pdf Output: text | VisionFunction callingParallel function callingTool choice | 128.0K | Exact I/O shape Overall 57% |
| gpt-5.2-pro Azure | In $21.0000 / 1M tokens Out $168.0000 / 1M tokens | pdf Output: text | VisionFunction callingParallel function callingTool choice | 128.0K | Exact I/O shape Overall 57% |
No models match this filter.
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Sources
| Source links | |
| Pricing data | LiteLLM model cost map |
| Synced at | 2026-05-28 |
| Catalog generated | 2026-08-10T21:27:29.020Z |