Gemini 3.5 Flash vs Grok 4.5

< Large Language Models (LLM)

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

Gemini 3.5 FlashGrok 4.5
ProviderGooglexAI
Pricing$10–80/mo$50–300/mo
Quality
8.6/10
9/10
Speed
9.6/10
8.5/10
Ease of use
8.5/10
7.8/10
Value
8/10
5/10
Context1000K256K
TasksText Generation, Chatbots, Coding, Data Analysis, Translation, RAG / SearchText Generation, Chatbots, Coding, Data Analysis, Translation, RAG / Search
Pros
  • + Very fast
  • + Cheap
  • + Mass-market default
  • + Strong Big Tech alternative
  • + Current lineup
Cons
  • Weaker than Pro on hard tasks
  • Fewer ecosystem integrations

Gemini 3.5 Flash

Fast multimodal GA since May 19, 2026; default in AI Mode.

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Grok 4.5

xAI model — alternative in the July 2026 flagship list.

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