← All Models

Gemini 3.5 Flash vs LongCat-2.0

Gemini 3.5 Flash leads in 3 of 8 categories

Arena ELO

Tie

Cheaper

Gemini 3.5 Flash

Faster

Tie

Detailed Comparison

CategoryGemini 3.5 FlashLongCat-2.0
ProviderGoogle Meituan
Context Window1M WIN128K
Input Price ($/1M)$1.5 WINN/A
Output Price ($/1M)$9 WINN/A
Arena ELON/A N/A
CodingN/A N/A
ReasoningN/A N/A
Speed (tokens/sec)N/A N/A
Open SourceNo Yes

Frequently Asked Questions

Which has a larger context window?

Gemini 3.5 Flash supports 1M context, while LongCat-2.0 supports 128K.

Is Gemini 3.5 Flash or LongCat-2.0 open source?

Gemini 3.5 Flash is proprietary. LongCat-2.0 is open source.

Related Articles

Gemini in Siri turns memory into a cost line

Google’s Gemini Live camera editing is the right move

Gemini 3.5 Flash lets you script computer use

Xcode 26.6 Adds Gemini to Apple’s AI Coding Stack

Google Pushes Gemini 3.5 Pro to July

Gemini 3.5 Flash makes computer use a default, not a demo

More Comparisons

Gemini 3.5 Flash vs Claude Opus 4.5Gemini 3.5 Flash vs Llama 4 ScoutGemini 3.5 Flash vs Claude Sonnet 4.6Gemini 3.5 Flash vs Claude Haiku 4.5Gemini 3.5 Flash vs Qwen 3.6Gemini 3.5 Flash vs Claude Fable 5Gemini 3.5 Flash vs Kimi K2.7 CodeGemini 3.5 Flash vs DeepSeek V4 FlashLongCat-2.0 vs Claude Opus 4.5LongCat-2.0 vs Llama 4 ScoutLongCat-2.0 vs Claude Sonnet 4.6LongCat-2.0 vs Claude Haiku 4.5LongCat-2.0 vs Qwen 3.6LongCat-2.0 vs Claude Fable 5LongCat-2.0 vs Kimi K2.7 CodeLongCat-2.0 vs DeepSeek V4 Flash