DeepSeek V4 Flash 0731 vs Seed-2.0-Lite: side-by-side summary

DeepSeek V4 Flash 0731 and Seed-2.0-Lite are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

DeepSeek V4 Flash 0731, from DeepSeek, has a 1,048,576-token context window and is priced at $0.08/M tokens input, $0.252/M tokens output on OpenRouter.

Seed-2.0-Lite, from bytedance-seed, has a 262,144-token context window and is priced at $0.25/M tokens input, $2/M tokens output on OpenRouter.

Context window

• DeepSeek V4 Flash 0731: 1,048,576 tokens
• Seed-2.0-Lite: 262,144 tokens

Price

• DeepSeek V4 Flash 0731: $0.08/M tokens input, $0.252/M tokens output
• Seed-2.0-Lite: $0.25/M tokens input, $2/M tokens output

Provided by

• DeepSeek V4 Flash 0731: DeepSeek
• Seed-2.0-Lite: bytedance-seed

• DeepSeek V4 Flash 0731 model details, providers and pricing
• Seed-2.0-Lite model details, providers and pricing