Enterprise CIO Guide: Browserbase Stagehand 2.0 — The Library That Made Browser Agents Boring
Enterprise CIO Guide perspective on Stagehand 2.0 stabilized the browser-agent SDK that everyone is quietly building on top of.
9 min read
Archive page 504 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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From the blog
Latest articles
Oregon Engineering Teams Choose Vertex for Claude Sonnet 4.6
Infrastructure-level look at Claude Vertex Oregon, including Pacific Northwest cloud, deployment topology, region availability, and cost considerations.
8 min read
Databricks IPO speculation — April 2026 update — April 2026 update — Databricks valuation ipo timeline 2026
Databricks valuation ipo timeline 2026: databricks is reportedly targeting an H2 2026 IPO at a valuation above $80B, on the strength of $4B+ ARR and double-digit growth in AI workloads.
6 min read
Database Backup and Recovery for AI Agent State: Postgres + pgvector
Your agent's memory, embeddings, and conversation state all live in Postgres. Backups must include vector data and survive a full-region loss. Here's how CallSphere does PITR for 115+ tables.
11 min read
Code Llama 70B Refresh vs Codestral 25.05 — North Carolina Edition
Meta refreshed Code Llama 70B for the Llama 4 era — here is how it compares to Mistral's Codestral 25.05. Practical context for teams in North Carolina.
7 min read
Mistral Saba Deployments Across MENA: Banking, Telecom, Government
Mistral Saba is being deployed by MENA banks, telecoms, and government agencies — here are the early case studies. Practical context for teams in Florida.
6 min read
Cerebras IPO update — April 2026 timing and pricing range
Cerebras updated its S-1 in April 2026 with revised financials, pointing to a Q2 2026 IPO at a target market cap above $10B if conditions hold.
6 min read
Build a CallSphere-Style Multi-Agent for HVAC Dispatch
HVAC companies miss 40–60% of inbound. Build a 4-agent dispatch (intake, scheduling, parts, emergency) that integrates with ServiceTitan in 600 lines.
12 min read
Austin SaaS CX Agent Rollouts: 2026 Deployment Patterns
Austin SaaS unicorns standardized on AI CX agents in 2026 across the unicorn cohort. We profile six deployments, the vendor picks, the per-conversation costs.
8 min read
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