v2.23.6

What's New

🚀 Qwen Live SDK — Realtime WebSocket Conversation API (#290)

A brand-new SDK for building realtime voice conversations with Qwen over WebSocket. The entry point is QwenLiveConversation, which manages a single-connect WebSocket lifecycle with full session management.

Core classes (package com.alibaba.dashscope.audio.live):

• QwenLiveConversation — WebSocket session with connect(), close(), cancel(), and awaitSessionClosed() semantics
• QwenLiveConnectionParam — Connection configuration (API key, model, endpoint); reads DASHSCOPE_WEBSOCKET_QWEN_LIVE_BASE_URL env override
• QwenLiveSessionConfig — Session-level configuration (turn detection, input/output modalities, etc.)
• QwenLiveResponsesConfig — Model response configuration
• QwenLiveCallback / QwenLiveCallbackDispatcher — Unified event callbacks with optional ordered async dispatch
• QwenLiveContext / QwenLiveContextCompaction — Context and context compaction support
• QwenLiveDelegation / QwenLiveDelegationType — Client and responses delegation

Key features:

• Byte array (byte[]) audio input support
• Unified onError callback with optional ordered async dispatch
• Guaranteed single onClose callback — transport failures during close now deliver the requested close code correctly
• Dedicated WebSocket endpoint (no longer shares the Omni base URL)

Samples: QwenLiveQuickStart.java, QwenLiveUsage.java

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🔧 Voice Enrollment — Base64 Audio Support

VoiceEnrollmentService now supports base64-encoded audio input for voice cloning, in addition to existing audio formats.

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🐛 Bug Fixes

• close() now always completes with exactly one onClose callback; socket cancellation during close frame rejection no longer causes missed callbacks
• Transport failures during a pending close now correctly deliver the requested close code instead of being silently dropped

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Full Changelog

v2.23.5...v2.23.6

Contributors

• @songguocola