Overview
Claude Fable 5.1 vs Seed 2.1 Turbo: side-by-side summary
Claude Fable 5.1 and Seed 2.1 Turbo are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Claude Fable 5.1, from Anthropic, has a 1,000,000-token context window and is priced at $10/M tokens input, $50/M tokens output on OpenRouter.
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.
- Context window
- Claude Fable 5.1: 1,000,000 tokens
- Seed 2.1 Turbo: 262,144 tokens
- Price
- Claude Fable 5.1: $10/M tokens input, $50/M tokens output
- Seed 2.1 Turbo: $0.50/M tokens input, $2.50/M tokens output
- Provided by
- Claude Fable 5.1: Anthropic
- Seed 2.1 Turbo: bytedance-seed