{"type": "article", "title": "GPT-5.4-mini Now Available for Telnyx Voice AI Assistants", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/gpt-5-4-mini-now-available-for-telnyx-voice-ai-assistants", "original_source": "https://telnyx.com/release-notes/gpt-5-4-mini-voice-ai-assistants", "published": "2026-07-23T00:00:00+00:00", "accessed": "2026-07-23", "id": "gpt-5-4-mini-now-available-for-telnyx-voice-ai-assistants"}