SMB Founder Playbook: Browserbase Stagehand 2.0 — The Library That Made Browser Agents Boring
SMB Founder Playbook perspective on Stagehand 2.0 stabilized the browser-agent SDK that everyone is quietly building on top of.
9 min read
Archive page 593 of 1224
AI Voice Agent Insights & Guides
Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
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Enterprise CIO Guide: ElevenLabs Conversational AI 2.0 — Voice Agents Get Real Tools
Enterprise CIO Guide perspective on ElevenLabs Conversational 2.0 ships native MCP tool use, sub-second turn-taking, and a redesigned dashboard that makes voice agents feel like real software.
9 min read
Bias Audits for Voice Agents — Disparate Impact, Accent Equity, and the Four-Fifths Rule
The EEOC's January 2026 algorithm-auditing rule plus NYC LL144 and Colorado AI Act make annual bias audits a near-universal expectation. For voice agents, the audit must cover STT word-error-rate equity, not just downstream outcomes.
11 min read
Ollama in 2026: Is It Production-Ready Now? An Honest Look
Ollama matured significantly through 2025-26 and added serious features. The honest take on whether it belongs in production for agent workloads, and where the limits sit.
9 min read
The Latency Budget for AI Voice Agents Across PSTN in 2026
Where every millisecond goes between caller and AI: PSTN, carrier, STT, LLM, TTS, and back. The component-level targets that ship in 2026 and how to hit them.
11 min read
Llama 4 Fine-Tuning: A Practical Guide for Production
How to fine-tune Llama 4 Maverick and Scout on your data — recipes, infrastructure, and cost benchmarks. Lens: healthcare. A 2026 builder briefing.
8 min read
Mistral Le Chat 2026 Update: Agents, Memory, and Code Interpreter
Le Chat's 2026 update adds agent mode, persistent memory, and a code interpreter — Mistral's bid for the consumer chat market. Practical context for teams in Mumbai, India.
8 min read
Enterprise CIO Guide: Mem0 1.0 — The Drop-In Memory Layer for Agents
Enterprise CIO Guide perspective on Mem0 1.0 makes agent memory a one-line dependency — no custom vector store, no chunking pipeline.
9 min read
NHS AI Agent Pilots London 2026: Public Sector Healthcare Push
The UK NHS scaled AI agent pilots across London trusts in 2026. Here's the deployments, the procurement model under the AI Buying Catalogue, the outcomes.
11 min read
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