Inworld TTS-1.5 Max

The current quality-per-dollar leader at $10 per million characters.

Best for

Specifications

Developer: Inworld AI
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Model type: Speech
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Availability: Current
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Price per M characters: $10 / M chars
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Pricing model: Usage based
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Accepts: text
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Produces: audio
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
API available: Yes
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Open source: No
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated

AI model

Amazon Polly NeuralThe default inside AWS: $16 per million characters and no new vendor to onboard.

AI model

Claude Fable 5Anthropic's most capable widely released model, for demanding reasoning and long-horizon agentic work.

AI model

Claude Haiku 4.5Near-frontier quality at commodity prices and high speed.

AI model

Claude Mythos 5Anthropic's limited-availability frontier model, Fable-tier pricing on a new tokenizer.

The current quality-per-dollar leader at $10 per million characters.

Best for

Developer: Inworld AI
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Model type: Speech
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Availability: Current
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Price per M characters: $10 / M chars
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Pricing model: Usage based
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Accepts: text
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Produces: audio
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
API available: Yes
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated
Open source: No
confidence 88%
tokenmix.ai
Verified Aug 20, 2026 · curated

AI model

Amazon Polly NeuralThe default inside AWS: $16 per million characters and no new vendor to onboard.

AI model

Claude Fable 5Anthropic's most capable widely released model, for demanding reasoning and long-horizon agentic work.

AI model

Claude Haiku 4.5Near-frontier quality at commodity prices and high speed.

AI model

Claude Mythos 5Anthropic's limited-availability frontier model, Fable-tier pricing on a new tokenizer.