openai logo
GPT-4 Turbo Preview
vs
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o1-pro

Compare performance metrics, pricing, and capabilities of these AI models.

Key Differences
Context Length
Lower
GPT-4 Turbo Preview: 128K (disadvantage)
o1-pro: 200K (advantage)
Cost Efficiency
Lower Cost
Prompt: $10.00M vs $150.00M
Completion: $30.00M vs $600.00M

Capabilities

GPT-4 Turbo Preview
Modality: text->text
Inputs: text
o1-pro
Modality: text+image->text
Inputs: text, image, file
O
GPT-4 Turbo Preview
openai/gpt-4-turbo-preview

The preview GPT-4 model with improved instruction following, JSON mode, reproducible outputs, parallel function calling, and more. Training data: up t...

Context Length128K
Prompt Price$10.00M
ReleasedJanuary 25, 2024
Supports:
text->text
O
o1-pro
openai/o1-pro

The o1 series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o1-pro model uses more ...

Context Length200K
Prompt Price$150.00M
ReleasedMarch 19, 2025
Supports:
text+image->text
Detailed Comparison
Feature
openai logo
GPT-4 Turbo Preview
openai logo
o1-pro
Context Length128K200K
Prompt Price$10.00M$150.00M
Completion Price$30.00M$600.00M
Modalitytext->texttext+image->text
Release DateJanuary 25, 2024March 19, 2025
Analysis & Recommendations

Quick Summary

This comparison reveals key trade-offs between GPT-4 Turbo Preview and o1-pro. o1-pro offers a larger context window of 200K compared to GPT-4 Turbo Preview's 128K, though o1-pro comes at a higher cost.

GPT-4 Turbo Preview Strengths

  • Competitive context size (128K)
  • More cost-effective per token
  • Specialized for text tasks
  • Proven and stable model

o1-pro Strengths

  • Larger context window (200K) for processing longer documents
  • Premium pricing for high-quality output
  • Multimodal capabilities for image analysis
  • Latest generation model

When to Use Each Model

Choose GPT-4 Turbo Preview when:
  • • You need competitive context capability for complex tasks
  • • Cost efficiency is important in your use case
  • • Working with text-based tasks that benefit from deep analysis
Choose o1-pro when:
  • • You need the larger context window for long-form content
  • • Cost efficiency is not the primary concern for your budget
  • • Working with images and text that require advanced processing
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