Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
Cut Claude API costs by up to 90% with prompt caching. Learn how to use cache_control breakpoints, design cache-friendly prompts, and measure cost savings in production agent systems.
Implement real-time streaming with Claude for responsive agent UIs. Learn how to handle stream events, process content_block_delta tokens, manage partial tool calls, and build streaming agent loops.
Master Claude's system prompt design and multi-turn message format. Learn how to write effective instructions, structure conversation history, and control agent behavior through prompt engineering.
Build function-calling agents with Claude's native tool use. Learn how to define tools with JSON schemas, handle tool_use and tool_result blocks, and orchestrate multi-step tool conversations.
Master Claude's tool calling patterns including sequential chains, parallel execution, nested tool calls, forced tool use, and auto vs any mode for complex agent orchestration.
Build multi-modal agents that process images, PDFs, and diagrams using Claude's vision capabilities. Learn how to send image data via the API, analyze documents, and combine vision with tool use.
Compare Claude and GPT-4 for building AI agents. Understand API differences, capability trade-offs, cost structures, and get a practical migration guide for switching between platforms.
AI-enhanced climate modeling enables kilometer-scale Earth system simulations that were computationally impossible five years ago. Discover how generative AI transforms climate projection accuracy.
Compare cloud, on-premises, and hybrid approaches for deploying AI infrastructure. Learn the cost models, security trade-offs, and strategic factors driving enterprise decisions.
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