Gemini 3.7 Flash vs Hy3: side-by-side summary

Gemini 3.7 Flash and Hy3 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Gemini 3.7 Flash, from Google, has a 1,048,576-token context window and is priced at $0.375/M tokens input, $1.875/M tokens output on OpenRouter.

Hy3, from tencent, has a 262,144-token context window and is priced at $0.1288/M tokens input, $0.5336/M tokens output on OpenRouter.

Context window

• Gemini 3.7 Flash: 1,048,576 tokens
• Hy3: 262,144 tokens

Price

• Gemini 3.7 Flash: $0.375/M tokens input, $1.875/M tokens output
• Hy3: $0.1288/M tokens input, $0.5336/M tokens output

Provided by

• Gemini 3.7 Flash: Google
• Hy3: tencent

• Gemini 3.7 Flash model details, providers and pricing
• Hy3 model details, providers and pricing