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  1. Home
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Zonos v0.1 Hybrid vs CSM 1B

Compare Zonos v0.1 Hybrid from zyphra and CSM 1B from sesame on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

Zonos v0.1 Hybrid vs CSM 1B: side-by-side summary

Zonos v0.1 Hybrid and CSM 1B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Zonos v0.1 Hybrid, from zyphra, has a 4,096-token context window and is priced by the provider serving it on OpenRouter.

CSM 1B, from sesame, has a 4,096-token context window and is priced at $7/M characters on OpenRouter.

Context window
  • Zonos v0.1 Hybrid: 4,096 tokens
  • CSM 1B: 4,096 tokens
Price
  • Zonos v0.1 Hybrid: Pricing varies by provider
  • CSM 1B: $7/M characters
Provided by
  • Zonos v0.1 Hybrid: zyphra
  • CSM 1B: sesame
  • Zonos v0.1 Hybrid model details, providers and pricing
  • CSM 1B model details, providers and pricing