LLM Pricing
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o3-pro

OpenAI · Responses model

o3-pro 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-pro

Input
$20.0000 / 1M tokens
Output
$80.0000 / 1M tokens
Cached input
$2.0000 / 1M tokens
Context window
100.0K
Compare this model Open a side-by-side table using this route and a close match from the current catalog.

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
$20.0000 / 1M tokens
Output
$80.0000 / 1M tokens
Cached input
$2.0000 / 1M tokens
Cache write
$20.0000 / 1M tokens
Embedding
$20.0000 / 1M tokens
Batch input
$10.0000 / 1M tokens
Batch output
$40.0000 / 1M tokens

Limits

Context window
100.0K
Max input tokens
200.0K
Max output tokens
100.0K
Max tokens
100.0K
Explore benchmarks Review benchmark rows by family and benchmark label without cross-benchmark ranking. Check data sources See how pricing data is generated and what still needs provider verification. API vs subscription Learn when API pricing matters compared with ChatGPT, Claude Code, Cursor, or Copilot subscriptions. Cache and batch pricing Understand cached input, cache write, batch, priority, and flex pricing rows shown on this page.

Capabilities

Capability Supported
Vision Supported
Function calling Supported
Parallel function calling -
Tool choice Supported
Prompt caching Supported
Reasoning Supported
Response schema Supported
System messages -
Audio input -
Audio output -
Web search Supported
PDF input Supported
Video input -

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.

Comparing from
Model Cost Input shape Features Context Why it is close
o3-pro
OpenAI
In $20.0000 / 1M tokens
Out $80.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
100.0K
Current model
Reference row

Overall blends cost, exact modality shape, capabilities, and context.

Model Cost Input shape Features Context Why it is close
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 76%
gpt-5-pro
OpenAI
In $15.0000 / 1M tokens
Out $120.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Same provider
Overall 62%
gpt-5-pro-2025-10-06
OpenAI
In $15.0000 / 1M tokens
Out $120.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Same provider
Overall 62%
gpt-5.2-pro
Azure
In $21.0000 / 1M tokens
Out $168.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Exact I/O shape
Overall 62%
gpt-5.2-pro-2025-12-11
Azure
In $21.0000 / 1M tokens
Out $168.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Exact I/O shape
Overall 62%
gpt-5.2-pro
OpenAI
In $21.0000 / 1M tokens
Out $168.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Same provider
Overall 62%
gpt-5.2-pro-2025-12-11
OpenAI
In $21.0000 / 1M tokens
Out $168.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Same provider
Overall 62%
gpt-5-pro
Azure
In $15.0000 / 1M tokens
Out $120.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Exact I/O shape
Overall 59%
o3-deep-research
OpenAI
In $10.0000 / 1M tokens
Out $40.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
100.0K
Same provider
Overall 59%
gpt-5.2-codex
OpenAI
In $1.7500 / 1M tokens
Out $14.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Same provider
Overall 53%
gpt-5.3-codex
OpenAI
In $1.7500 / 1M tokens
Out $14.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Same provider
Overall 53%
gpt-5-codex
OpenAI
In $1.2500 / 1M tokens
Out $10.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Same provider
Overall 52%
gpt-5.1-codex
OpenAI
In $1.2500 / 1M tokens
Out $10.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Same provider
Overall 52%
gpt-5.1-codex-max
OpenAI
In $1.2500 / 1M tokens
Out $10.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Same provider
Overall 52%
gpt-5.1-codex-mini
OpenAI
In $0.2500 / 1M tokens
Out $2.0000 / 1M tokens
pdf
Output: text
VisionFunction callingTool choicePrompt caching
128.0K
Same provider
Overall 50%

Sources

Source links
Pricing dataLiteLLM model cost map
Synced at2026-05-28
Catalog generated2026-07-07T08:19:07.388Z