Open source · 26 October 2026
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Ollama adds Phonon speech models for macOS

Ollama now supports Phonon, a 40M text‑to‑speech model from Gradium, streaming in five languages with dozens of voices, over 100× faster than real time; on a MacBook Pro M5 Max it is 35% faster than Gradium’s runtime.

Benchmarks are the company's own; not independently verified.

Why it matters

Ollama's Phonon adds speech generation in five languages; plan product features that include voice output using the OpenAI‑compatible endpoint.

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