7 min read
AI chatbots for hotels: guest messaging, night…
How hotels and hospitality brands use AI chat and voice for booking FAQ, upsells, and overnight coverage, plus a clear list of guest moments that still need a human.
3 min read
Cartesia Sonic 3.6 pushes sub-90ms TTS across…
Cartesia's latest Sonic ranks #1 on Artificial Analysis voice leaderboards with 44-language coverage and agent-grade latency. What changed for production voice stacks.
6 min read
OpenAI's $400 AI donut is a bet…
Bloomberg says OpenAI's first hardware device is a $300–$400 donut-shaped smart speaker with cameras, moving parts, and memory. Here's what that means if you build voice agents for a living.
5 min read
Voice mode finally works when you feed…
OpenAI and Anthropic upgraded live voice this year, but the real shift is context: voice that reads your docs, uses your frameworks, and pushes back. Here is the checklist I use for client voice workflows and my own thinking sessions.
7 min read
How much does an AI chatbot or…
USD ranges for DIY tools, fixed-scope builds, and enterprise AI chat or voice receptionists, plus the hidden fees (WhatsApp, voice minutes, tokens) that change the real bill.
4 min read
GPT-Live fixes the awkward pause in ChatGPT…
OpenAI rebuilt ChatGPT Voice with a full-duplex GPT-Live layer that listens and speaks at once, while GPT-5.5 handles hard reasoning in the background.
5 min read
MisoTTS open-weights an 8B voice model claiming…
Miso Labs released an emotive 8B TTS with RVQ audio tokens and optional audio context. The 110ms number is hosted TTFB on big GPUs. Here’s what matters if you build voice agents.
5 min read
Grok Voice Think Fast 2.0 hits 0.70s…
xAI's new speech-to-speech model tops Artificial Analysis benchmarks on quality and latency at $0.08 per audio minute. What voice agent builders should test before the August 5 default migration.
4 min read
Fish Audio S2.1 Pro clones a voice…
Fish Audio raised $52M on $21M ARR with a voice model that clones from a 5-second clip and streams first audio in about 70ms. Here is what matters if you ship voice agents.
4 min read
Gemini 3.5 Live Translate streams speech across…
Google's new audio model translates speech continuously, preserves tone, and ships in Translate, Meet, and the Live API. Here is what changes for voice products and multilingual ops.