Building an AI Chatbot with Claude API — Streaming, Conversation History & Cost Optimization
A record of building a chatbot on the Claude API from a minimal script upward: conversation history, streaming, a FastAPI endpoint, cost trimming, LINE/Telegram/Discord, and PII masking. The retry logic was rebuilt around measured jitter and the retry-after header.
Four Practical Techniques to Keep Claude Conversations Lean Before They Get Heavy
Noticing your Claude Pro limits creeping up during a long working session? Most of the cost comes from dragging one conversation on too long. Here are four techniques I use daily to keep chats light.
Building Production Conversational AI with Claude API — Context Management, Long-Term Memory, and Safety Filters
Solve context explosion, memory loss, and safety risks in production chat systems with a three-layer memory architecture and integrated guardrails using Claude API
Learn English with Claude: Your AI Conversation Partner
Master English with Claude as your learning partner. Practice conversation, check grammar, get essay feedback, and prepare for TOEIC with practical prompt examples.