GPT-5.2 o1 vs Copilot
A detailed comparison to help you choose the right AI tool for your needs.
Our Pick
GPT-5.2 Thinking
GPT-5.2 Thinking edges out GitHub Copilot with superior overall performance and features that make it the better choice for most users.
Try GPT-5.2 o1Feature Comparison
Feature
GPT-5.2 o1
Copilot
Ratings
Overall Rating
4.9
4.6
Coding
4.8
4.7
Writing
4.5
-
Reasoning
5.0
4.3
Speed
3.8
4.9
Value
4.0
4.8
Pricing
Monthly Price
$200
$10
Free Tier
Input (per 1M tokens)
$15
-
Output (per 1M tokens)
$60
-
Features
Context Window
128K
128K
Vision/Images
Audio
Video
Code Generation
AI Agents
GPT-5.2 Thinking
Pros
- Best reasoning model from OpenAI
- Edges out Gemini 3 and Claude Opus 4.5 on most tests
- Performs at/above human expert level on GDPval
- Excellent for coding, math, and document analysis
- State-of-the-art on SWE-Bench Pro
Cons
- Expensive ($200/mo for Pro subscription)
- Slower than Instant variant
- Requires Pro subscription for full access
- Writing can feel robotic
GitHub Copilot
Pros
- Excellent IDE integration
- Fast code suggestions
- Chat feature for explanations
- Affordable pricing
- Free for students
Cons
- Suggestions can be repetitive
- Limited reasoning for complex tasks
- Privacy concerns for enterprise
Choose GPT-5.2 o1 if you need:
Complex reasoning, software engineering, research, math proofs
Choose Copilot if you need:
Daily coding, boilerplate code, learning new languages
Ready to get started?
Both tools offer free tiers or trials. Try them out and see which one works best for your workflow.