Berlin SaaS Teams Build with Claude Code 2.1 and MCP
A practical engineering deep dive into Claude Code 2.1 Berlin, covering architecture, tradeoffs, and what production teams need to know about German SaaS.
Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
A practical engineering deep dive into Claude Code 2.1 Berlin, covering architecture, tradeoffs, and what production teams need to know about German SaaS.
An agentic-AI perspective on Claude Agent SDK loops, covering orchestration patterns, tool use, and how agent orchestration fits production agent stacks.
A practical engineering deep dive into Claude Sonnet 4.6 structured output, covering architecture, tradeoffs, and what production teams need to know about JSON mode.
How leaders should think about Claude legal contracts — adoption patterns, ROI, competitive dynamics, and what legal tech AI means for the next 12 months.
Three popular agent benchmarks measure overlapping but distinct things. What each one measures, what it ignores, and where they are genuinely useful for picking a model.
Why static knowledge graphs fail for agents that learn over time, and how Graphiti's temporal edges fix it. Concrete schema examples and edge-case behavior.
Mastra.ai is becoming the go-to TypeScript agent framework in 2026. Workflows, RAG, evals, and an honest comparison with Vercel AI SDK 5 for serious teams.
Open-source agent memory in 2026: Mem0, Letta, Cognee, Graphiti, txtai, MemoryScope. A side-by-side feature matrix and a recommendation per typical use case profile.
Enterprise CIO Guide perspective on Harvey AI's enterprise rollout numbers show legal agents have moved past the pilot stage at AmLaw 100 firms.
Get notified when we publish new articles on AI voice agents, automation, and industry insights. No spam, unsubscribe anytime.
Try our live demo -- no signup required. Talk to an AI voice agent right now.