Seed 1.6 vs Riverflow V2 Pro: side-by-side summary

Seed 1.6 and Riverflow V2 Pro are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Seed 1.6, 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.

Riverflow V2 Pro, from Sourceful, has a 8,192-token context window and is priced from $0.15/image on OpenRouter.

Context window

• Seed 1.6: 262,144 tokens
• Riverflow V2 Pro: 8,192 tokens

Price

• Seed 1.6: $0.25/M tokens input, $2/M tokens output
• Riverflow V2 Pro: from $0.15/image

Provided by

• Seed 1.6: bytedance-seed
• Riverflow V2 Pro: Sourceful

• Seed 1.6 model details, providers and pricing
• Riverflow V2 Pro model details, providers and pricing