Gemini 3.5 Flash vs Trinity Mini: side-by-side summary

Gemini 3.5 Flash and Trinity Mini are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Gemini 3.5 Flash, from Google, has a 1,048,576-token context window and is priced at $1.50/M tokens input, $9/M tokens output on OpenRouter.

Trinity Mini, from arcee-ai, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.

Context window

• Gemini 3.5 Flash: 1,048,576 tokens
• Trinity Mini: 131,072 tokens

Price

• Gemini 3.5 Flash: $1.50/M tokens input, $9/M tokens output
• Trinity Mini: Pricing varies by provider

Provided by

• Gemini 3.5 Flash: Google
• Trinity Mini: arcee-ai

• Gemini 3.5 Flash model details, providers and pricing
• Trinity Mini model details, providers and pricing