Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
Adoption Across San Francisco, New York, Boston, and Austin perspective on The first wave of EU AI Act enforcement landed in 2026 — here is the practical impact on agent deployments.
Adoption Across San Francisco, New York, Boston, and Austin perspective on Model Context Protocol 1.0 stabilized in April 2026 and every major agent host now ships an MCP client out of the box.
Adoption Across San Francisco, New York, Boston, and Austin perspective on Mem0 1.0 makes agent memory a one-line dependency — no custom vector store, no chunking pipeline.
Adoption Across London, Bangalore, Singapore, and Tokyo perspective on Retell shipped first-class knowledge bases for voice agents, removing one of the last reasons to roll your own RAG layer.
Adoption Across London, Bangalore, Singapore, and Tokyo perspective on Zep 2.0's Graphiti engine adds temporal knowledge graphs to agent memory — the right data structure for fact updates over ti
Mistral Medium 3 is now in Azure AI Foundry's model catalog — here's the deployment workflow and pricing. Lens: customer service. A 2026 builder briefing.
Three real NotebookLM Pro use cases shipping in teams today: deep research, onboarding playbooks, and live knowledge bases. Lens: legal practices.
Gemini 3 Pro lands at $1.25/$10 per million tokens — here's the real total-cost comparison vs GPT-5.5 and Claude Opus 4.7. Lens: real estate.
Llama Stack 1.1 added native MCP client support — open tools meet open runtime in the cleanest way yet. Lens: salons. A 2026 builder briefing.
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