Skip to content
  • Models
  • Rankings
  • Ori
Sign Up
Sign Up
OpenRouterOpenRouter
© 2026 OpenRouter, Inc

Product

  • Chat
  • Rankings
  • Benchmarks
  • Apps
  • Discover
  • Models
  • Collections
  • Providers
  • Pricing
  • Business
  • Enterprise
  • Labs

Company

  • About
  • Blog
  • Careers
    Hiring
  • Privacy
  • Terms of Service
  • Trust Center
  • Support
  • Works With OR
  • Data
  • Brand

Developer

  • Documentation
  • API Reference
  • Developer Platform
  • Status

Connect

  • Discord
  • GitHub
  • LinkedIn
  • X
  • YouTube
  1. Home
  2. /
  3. Compare

MAI-Voice-2-Flash vs CSM 1B

Compare MAI-Voice-2-Flash from Microsoft 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.

MAI-Voice-2-Flash vs CSM 1B: side-by-side summary

MAI-Voice-2-Flash and CSM 1B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

MAI-Voice-2-Flash, from Microsoft, is priced at $15/M characters on OpenRouter.

CSM 1B, from sesame, is priced at $7/M characters on OpenRouter.

Price
  • MAI-Voice-2-Flash: $15/M characters
  • CSM 1B: $7/M characters
Provided by
  • MAI-Voice-2-Flash: Microsoft
  • CSM 1B: sesame
Favicon for microsoft
MAI-Voice-2-Flash
Favicon for sesame
CSM 1B
Favicon for microsoft
MAI-Voice-2-Flash
Favicon for sesame
CSM 1B

Overview

MAI-Voice-2-Flash
Author
Microsoft
CSM 1B
Author
sesame
MAI-Voice-2-Flash
Context length
—
CSM 1B
Context length
—
MAI-Voice-2-Flash
Reasoning
CSM 1B
Reasoning
MAI-Voice-2-Flash
Input modalities
CSM 1B
Input modalities
MAI-Voice-2-Flash
Output modalities
CSM 1B
Output modalities
model details, providers and pricing
model details, providers and pricing
MAI-Voice-2-Flash
CSM 1B