Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
Technical guide to Kubernetes deployment for AI agents including container design, HPA scaling, readiness and liveness probes, GPU resource requests, and cost optimization.
Why enterprises are shifting from generalist chatbots to domain-specific AI agents with deep functional expertise, with examples from healthcare, finance, legal, and manufacturing.
How to run AI agents on edge devices using NVIDIA Nemotron, Meta Llama, GGUF quantization, local inference servers, and offline-capable agent architectures.
Navigate FCA calling rules for UK financial firms — from SYSC recording obligations to cold calling restrictions, TCPA equivalents, and enforcement trends.
The MCP ecosystem has grown to 5,000+ servers. This production guide covers building MCP servers, enterprise adoption patterns, the 2026 roadmap, and integration best practices.
Practical ROI frameworks for AI agents including time saved, cost per interaction, process acceleration, and revenue impact calculations with real formulas and benchmarks.
Deep dive into Microsoft's security framework for agentic AI including the Agent 365 control plane, identity management, threat detection, and governance at enterprise scale.
Openai agents sdk documentation 2026 tools handoffs tracing: comprehensive guide to the OpenAI Agents SDK covering the Agent class, function tools, agent-as-tool pattern, handoff mechanism, input and output guardrails, and tracing.
How Codex uses GPT-5.4 for autonomous coding tasks including subagent architecture with GPT-5.4 mini, practical patterns for building production code generation agents.
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