GPT-5.2 o1 vs Jasper
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 Jasper AI 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
Jasper
Ratings
Overall Rating
4.9
4.5
Coding
4.8
-
Writing
4.5
4.7
Reasoning
5.0
4.2
Speed
3.8
4.5
Value
4.0
4.0
Pricing
Monthly Price
$200
$49
Free Tier
Input (per 1M tokens)
$15
-
Output (per 1M tokens)
$60
-
Features
Context Window
128K
100K
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
Jasper AI
Pros
- Marketing-focused templates
- Brand voice training
- Team collaboration
- SEO integration
- Chrome extension
Cons
- Expensive for individuals
- Limited free trial
- Overkill for simple tasks
Choose GPT-5.2 o1 if you need:
Complex reasoning, software engineering, research, math proofs
Choose Jasper if you need:
Marketing teams, content at scale, brand consistency
Ready to get started?
Both tools offer free tiers or trials. Try them out and see which one works best for your workflow.