Overview
Gemini 3.5 Flash vs DeepSeek V4 Pro 0423: side-by-side summary
Gemini 3.5 Flash and DeepSeek V4 Pro 0423 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.
DeepSeek V4 Pro 0423, from DeepSeek, has a 1,048,576-token context window and is priced at $0.4223/M tokens input, $0.8446/M tokens output on OpenRouter.
- Context window
- Gemini 3.5 Flash: 1,048,576 tokens
- DeepSeek V4 Pro 0423: 1,048,576 tokens
- Price
- Gemini 3.5 Flash: $1.50/M tokens input, $9/M tokens output
- DeepSeek V4 Pro 0423: $0.4223/M tokens input, $0.8446/M tokens output
- Provided by
- Gemini 3.5 Flash: Google
- DeepSeek V4 Pro 0423: DeepSeek