v4.8.0

4.8.0 (2025-07-08)

Features

• agent – the SDK now supports the Insert User Message message ([aa6cee2](aa6cee2))
• tests – waitForConnection now times out if the socket never opens ([a663956](a663956))
• tests – all example files are simpler and follow one style (81689db)
• tests – transcribeUrl integration (f730d83)
• tests – TTS (d308561)
• tests – WebSockets e2e + unit (5d85b4b)
• tests – Other API e2e tests (28d33f8)
• tests – General unit tests & fixture-based e2e requests (6093bb7, 028d44f, 8c017c0)
• tests – Offline runs now use mock API responses (2b004d0)

Bug Fixes

• Docs – add missing language tag to markdown code block (249cf40)
• Build – include Node.js polyfills in the webpack UMD bundle (5cb550b)
• Helpers – guard against null injection (f16d74f)
• Tests – fix ESLint directive in test-offline.js (bdfa175)
• CI – workflow, fetchWithAuth call style, and live-client error-event handling (30328b3, d6e09b7, 44b0472, 9350dbf)