Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
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Mistral raised $830M debt for 13,800 GPUs. DeepSeek R1 hits GPT-4 reasoning at 27x lower cost. Open-source AI market hit $23B in 2026. Where the funding is shifting.
NAR's 2026 Code of Ethics extends MLS standards to AI, and California AB-723 makes undisclosed AI-altered listing photos a misdemeanor. Here is the buyer-agent AI compliance map for 2026.
AutoGen entered maintenance mode, CrewAI added Flows, LangGraph hit v1. A practical 2026 framework picker for production agent teams.
B2B cold calling converts at 2-3% dial-to-meeting and an in-house SDR costs $9.8K-$14.2K/month — $821-$1,150 per booked meeting. AI outbound runs at $0.50-$2 per dial. Here is the ROI of moving cold dialing to AI without breaking pipeline.
Proposals often go quiet because sales follow-up is inconsistent. Learn how AI chat and voice agents keep buyers engaged without making reps do all the chasing.
US dermatology is a $10.0B specialty in 2026, teledermatology hit $14.77B globally, and cosmetic dermatology dominates revenue. Voice AI sorts the urgent mole from the cosmetic Botox call without sending one to the wrong queue.
Convex's Agent component gives you persistent threads, live-updating message history, and reactive tool-call progress — all on top of websocket queries.
75% of SaaS trials never convert and 15-22% of expired trial users convert within 90 days when re-engaged. Here is the trial-reactivation voice agent build that lifts conversion 12-18%.
Procore Helix shipped Procore Assist and Agent Builder in 2026 and Buildertrend rolled out customer-facing AI. Here is how a chat agent on top cuts RFI-to-answer time by 60% and gives subs and owners a single conversational interface.
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