Speech 2.8 HD vs Kokoro 82M: side-by-side summary

Speech 2.8 HD and Kokoro 82M are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Speech 2.8 HD, from MiniMax, is priced at $100/M characters on OpenRouter.

Kokoro 82M, from hexgrad, has a 4,096-token context window and is priced at $0.62/M characters on OpenRouter.

Context window

• Speech 2.8 HD: Not published
• Kokoro 82M: 4,096 tokens

Price

• Speech 2.8 HD: $100/M characters
• Kokoro 82M: $0.62/M characters

Provided by

• Speech 2.8 HD: MiniMax
• Kokoro 82M: hexgrad

• Speech 2.8 HD model details, providers and pricing
• Kokoro 82M model details, providers and pricing