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RubyLLM in Rails: Chat, Tools, Streaming
Add LLM chat to Rails with RubyLLM: one API for OpenAI, Claude, and Ollama, acts_as_chat persistence, tool calling, streaming into Turbo, and real trade-offs.
· JetThoughts Team
Ruby Fibers for LLM Streaming in Rails
LLM responses stream for 30 seconds while a Rails thread waits. The arithmetic of Puma threads vs open SSE streams, and when Falcon's fibers earn the switch.
Multi-Agent LLM Pipelines in Rails
Our production multi-agent LLM pipeline in Rails: eight RubyLLM agents on a 21-line base class, a 16-line loop, and the deploy that starved the database pool.
· JetThoughts Team
Evaluating LLM Agents in Rails
How a Rails team knows whether its LLM agents still work: bounded schemas at the boundary, and a per-iteration audit trail you can read a month later.
· JetThoughts Team
Cost Optimization for LLM Applications: Managing Token Budgets and Scaling Efficiently
Learn proven strategies to reduce LLM costs substantially through token management, caching optimization, prompt engineering, and smart model selection. Practical examples with cost tracking included.
Working with LLMs in Ruby on Rails: A Simple Guide
Build AI features in Rails with LLMs. Step-by-step integration guide for OpenAI, Claude, and local models. Production code examples for Ruby developers ✓
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