GPT-5.2 vs Gemini 3
A detailed comparison to help you choose the right AI tool for your needs.
Feature Comparison
Feature
GPT-5.2
Gemini 3
Ratings
Overall Rating
4.8
4.8
Coding
4.6
4.7
Writing
4.8
4.5
Reasoning
4.7
4.8
Speed
4.9
4.7
Value
4.7
5.0
Pricing
Monthly Price
$20
$20
Free Tier
Input (per 1M tokens)
$2.5
$1.25
Output (per 1M tokens)
$10
$5
Features
Context Window
128K
1049K
Vision/Images
Audio
Video
Code Generation
AI Agents
GPT-5.2 Instant
Pros
- Newest OpenAI model (Dec 2025)
- Fast responses optimized for speed
- 30% fewer hallucinations than GPT-5.1
- Knowledge cutoff August 2025
- Better at spreadsheets and presentations
- Matches human experts on professional tasks
Cons
- Not as strong as Thinking variant for complex tasks
- Requires paid subscription for full access
- Coding not as strong as Claude Opus 4.5
Gemini 3 Pro
Pros
- Best value - cheapest premium model
- Massive 1M+ token context
- First model to hit 1500 Elo
- True multimodal (video, audio, text, images)
- Excellent for large codebases
Cons
- Writing style less polished than Claude
- Google ecosystem integration can be limiting
- Deep Think mode limited to Ultra subscribers
Choose GPT-5.2 if you need:
Daily tasks, writing, translation, quick coding help
Choose Gemini 3 if you need:
Large projects, budget-conscious users, multimodal tasks
Ready to get started?
Both tools offer free tiers or trials. Try them out and see which one works best for your workflow.