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OpenAI o3

Full o3 reasoning model with vision and tool use.

Vision
Audio
Functions
Reasoning
Streaming
reasoning

Pricing

Input / 1M tokens$10.00
Output / 1M tokens$40.00
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Specifications

Context window200,000
API nameo3
Knowledge cutoff2024-06
Released

Benchmark Scores

Reasoning97
Coding95
Writing90
Multimodal70

Strengths

  • Frontier reasoning
  • Vision in reasoning mode

Weaknesses

  • Very expensive
  • Slow inference

Historical Intelligence

Pricing, context, and benchmark trends over time

Pricing History

Input and output price per million tokens over time

Oct 23Apr 24Oct 24Apr 25
Input Output

Context Window Growth

Context window tokens over time

Jun 24Apr 25
Peak: 200K tokens

Coding Score Progress

Benchmark score over time (0–100)

95Jul 24Apr 25

Reasoning Score Progress

Benchmark score over time (0–100)

97Jul 24Apr 25

OpenAI o3 Evolution

Combined pricing trend and benchmark performance

4 data points— price · — performance
Latest combined price: $50.00/M

OpenAI o3 vs related models

Capability radar vs semantically related catalog models

CodingReasoningWritingVisionContextValue
OpenAI o3OpenAI o1OpenAI o3 MiniOpenAI o4 Mini

Intelligence Graph

Provider hub →

Provider Overview

OpenAI is the leading AI research lab behind GPT, o-series reasoning models, and ChatGPT. Their API platform powers millions of applications worldwide with industry-leading multimodal capabilities.

Full profile →
O
OpenAI

11 models tracked · Documentation

Related Models

Computed from benchmark, pricing, and capability similarity

Recommended Comparisons

Side-by-side analysis with semantically similar models

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Catalog updated 2d ago

Last updated:

Source: SGO Intelligence Catalog

50 models · 384 snapshots

Methodology

Recommendations are computed from structured model attributes in the SGO catalog. No models are hardcoded. Similarity uses weighted benchmarks, pricing, context, capabilities, and release metadata.

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