Grok 4.5 vs MiniMax M3

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

	Grok 4.5	MiniMax M3
Provider	xAI	MiniMax
Pricing	$50–300/mo	Free (open-source)
Quality	9/10	8.5/10
Speed	8.5/10	8.2/10
Ease of use	7.8/10	6.8/10
Value	5/10	9/10
Context	256K	—
Tasks	Text Generation, Chatbots, Coding, Data Analysis, Translation, RAG / Search	Text Generation, Chatbots, Coding, Data Analysis, Translation, RAG / Search
Pros	+ Strong Big Tech alternative + Current lineup	+ Solid open-weight quality + Free locally
Cons	− Fewer ecosystem integrations	− Less documentation in some locales

Grok 4.5

xAI model — alternative in the July 2026 flagship list.

MiniMax open-weight model for the open-source shortlist.