DeepSeek V3 vs GPT-5.2

Comparing two large language models (llm) models: features, pricing, pros and cons.

	DeepSeek V3	GPT-5.2
Provider	DeepSeek	OpenAI
Pricing	Free (open-source)	$100–500/mo
Quality	8.5/10	9.4/10
Speed	7/10	8.5/10
Ease of use	6/10	8/10
Value	8/10	4/10
Context	—	256K
Tasks	Text Generation, Chatbots, Coding, Data Analysis, Translation, RAG / Search	Text Generation, Chatbots, Coding, Data Analysis, Translation, RAG / Search
Pros	+ Excellent for code and math + Open-source + Competitive quality	+ Strong reasoning + Excellent for complex tasks + Reliable API
Cons	− Large model, resource-intensive − MoE architecture harder to deploy	− More expensive than mass-market models − Cloud only

DeepSeek V3

Powerful open-source MoE model, strong in code and math.

Flagship multimodal model for complex tasks, analysis, and text generation.