addisai 0.3.0 — real-time voice streaming

Addis AI SDK 0.3.0 enables streaming speech through the existing public Voice API.

npm publication pending: the source and built SDK are available in this GitHub release, but npm still serves 0.2.0. The publishing workflow passes validation and is awaiting valid npm publish authorization.

• voice.stream() and textToSpeech.stream() yield MP3 phrases and expose final clip and usage metadata.
• realtime.createSession() and realtime.connect() support persistent voice WebSocket sessions. Browsers can use connectRealtime() with a scoped ticket issued by their application server.
• Helpers support text buffering, cancellation, repeated spoken turns, and stable request IDs for recovery without a second charge. Started synthesis still completes billing after cancellation or disconnect.
• Voice language types now match the catalog; chat, transcription, and translation types include Tigrigna. Their request logic and billing rates are unchanged.
• Node 18 WebSocket support adds ws 8.22.0. The real-time voice guide covers Amharic, Afaan Oromo, and Tigrigna.

Install:

npm install https://github.com/Addis-AI-Org/addisai-js/releases/download/v0.3.0/addisai-0.3.0.tgz

After npm publication completes, use npm install addisai@0.3.0.

Validation: 32 tests, typecheck, and ESM/CJS/declaration builds; CI on Node 18, 20, and 22. Shipped dependencies have zero reported vulnerabilities. Six existing development-tool audit findings remain in the repository. A live test against the shared public voice protocol verified a 0.084 ETB deduction for 1.008 seconds of audio, one ledger charge, and no additional charge for same-ID clip recovery.

This release updates the SDK and does not deploy changes to the gateway or wallet architecture.