Claude Opus 4.6 vs GPT-5.2

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

	Claude Opus 4.6	GPT-5.2
Provider	Anthropic	OpenAI
Pricing	$120–500/mo	$100–500/mo
Quality	9.5/10	9.4/10
Speed	8/10	8.5/10
Ease of use	8/10	8/10
Value	3/10	4/10
Context	1000K	256K
Tasks	Text Generation, Chatbots, Coding, Translation, RAG / Search	Text Generation, Chatbots, Coding, Data Analysis, Translation, RAG / Search
Pros	+ Very long context window + Strong coding ability + Great for RAG	+ Strong reasoning + Excellent for complex tasks + Reliable API
Cons	− High cost − Cloud only	− More expensive than mass-market models − Cloud only

Claude Opus 4.6

Model for long contexts, code, and precise instruction following.

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