ChatGPT vs DeepSeek
A detailed comparison of ChatGPT and DeepSeek. See how they stack up on features, pricing, and user ratings.
Quick Summary
ChatGPT leads with a 4.7/5 rating compared to DeepSeek's 4.3/5. Both tools target solopreneur to enterprise companies. Both tools offer free plans, so you can try each before committing.
ChatGPT
OpenAI's market-leading AI assistant powered by GPT-5.4 Thinking with 1M token context
Rating
4.7/5
Best for
Solopreneur to Enterprise
Free trial
No
Free plan
Yes
DeepSeek
Chinese AI lab's open-weight reasoning model with frontier performance at extremely low cost
Rating
4.3/5
Best for
Solopreneur to Enterprise
Free trial
No
Free plan
Yes
Feature Comparison
| Feature | ChatGPT | DeepSeek |
|---|---|---|
| Code Generation | ||
| Conversation Memory | ||
| Custom Instructions | ||
| File Upload & Analysis | ||
| Natural Language Chat | ||
| Reasoning & Chain of Thought | ||
| Web Browsing | ||
| Text-to-Image | ||
| API Access | ||
| Browser Extension | ||
| Data Privacy Controls | ||
| Mobile App | ||
| Team Management | ||
| On-Premise / Self-Hosted |
AI Models Compared
| Spec | ChatGPT | DeepSeek |
|---|---|---|
| Primary Model | GPT-5.4 | DeepSeek V3.2 |
| Vendor | OpenAI | DeepSeek |
| Context Window | 1.05M tokens | 131.1K tokens |
| Max Output | 128K tokens | 8.2K tokens |
| Web Search | ||
| Code Execution | ||
| Computer Use | ||
| Image Generation | ||
| Knowledge Cutoff | August 2025 | — |
| API Pricing (input) | $2.50/MTok | $0.28/MTok |
| API Pricing (output) | $15.00/MTok | $0.42/MTok |
| Total Models | 9 | 2 |
Based on primary model for each tool. View all models →
Pricing Comparison
ChatGPT
Free
Free
Plus
$20/mo
Team
$25/mo
Pro
$200/mo
DeepSeek
Free
Free
API
Free
Pros & Cons
ChatGPT
Pros
- +Most versatile AI assistant with broadest capability set
- +Strong free tier that covers most basic needs
- +Excellent plugin and GPTs ecosystem
- +Reliable and fast with massive infrastructure
Cons
- -Can hallucinate facts with unwarranted confidence
- -Pro plan at $200/month is very expensive
- -Data privacy concerns for sensitive business use
- -Output quality can vary between sessions
DeepSeek
Pros
- +Free web interface with strong capabilities
- +Open-source models can be self-hosted
- +Extremely cheap API pricing — fraction of OpenAI costs
- +Strong reasoning and maths capabilities
Cons
- -Data privacy concerns — servers in China
- -English language quality behind Western competitors
- -Less polished interface and user experience
- -Smaller feature set than ChatGPT or Claude
Which Should You Choose?
Choose ChatGPT if:
- • Your company is Solopreneur to Enterprise size
- • You want to start with a free plan
- • Most versatile AI assistant with broadest capability set
- • Higher user ratings matter to you (4.7 vs 4.3)
Choose DeepSeek if:
- • Your company is Solopreneur to Enterprise size
- • You want to start with a free plan
- • Free web interface with strong capabilities
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Feature and pricing data verified from official sources. Last updated 2026-03-12.