Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
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Safari 26.4 pushed WebTransport into Baseline status. HTTP/3 + QUIC kills head-of-line blocking and matches WebRTC datagram latency without the SDP. Where it fits in voice AI architecture.
California has 181,048 lawyers. SF first-year BigLaw associates clear $225K + $25K market premium. Average billable rate is $349/hr — and missed intake calls cost real money. Here is the 2026 SF playbook.
Groq 3 LPU at GTC 2026 delivers 1.2 PFLOPS, 1500 tok/s, and 80ms TTFT. Pair with Whisper at 189x real-time and you get a 330ms full voice-to-voice pipeline. Build guide.
ANPD's 2024 Generative AI study and 2026 sandbox guidance turn LGPD principles into concrete voice and chat compliance steps. PL 2338 is moving through Congress. Penalties reach R$50M per infraction.
Vacation rental managers run 50–500+ properties with small central teams. AI voice agents handle reservations, guest services, and maintenance dispatch across the portfolio.
Step-by-step migration playbook for independent hotel operators moving from ASI PMS or other legacy systems to an agentic AI voice and chat hotel platform.
Notion's hosted MCP got April 2026 upgrades for comments, transcripts, and Sites. We unpack the tool surface, the markdown-edit pattern, and how to build an agent that synthesizes across pages.
Apple's background audio mode is the only sanctioned path to keep recording when the user locks the iPhone. Here is the 2026 playbook for AI dictation apps.
435,000 ART cycles a year, 45-52% first-cycle success under 35, and 140 best-of-list clinics in 2026. Fertility intake is the most emotionally sensitive call in healthcare. Here is how voice AI runs it with empathy and HIPAA discipline.
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