Compare Seed 2.1 Turbo from bytedance-seed and DeepSeek V4 Flash Vision Exp from DeepSeek on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.
Seed 2.1 Turbo and DeepSeek V4 Flash Vision Exp are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Seed 2.1 Turbo, from bytedance-seed, has a 262,144-token context window and is priced at $0.50/M tokens input, $2.50/M tokens output on OpenRouter.
DeepSeek V4 Flash Vision Exp, from DeepSeek, has a 1,048,576-token context window and is priced at $0.2156/M tokens input, $0.6468/M tokens output on OpenRouter.