Fabric blog https://fabric.pro/blog Engineering notes from the team building Fabric, the open-source agent platform. en Sun, 01 Mar 2026 00:00:00 GMT Building a Dynamic Agent Loop with Temporal: Durable Orchestration for Tools, Workflows, and Workspaces https://fabric.pro/blog/building-dynamic-agent-loop-temporal https://fabric.pro/blog/building-dynamic-agent-loop-temporal Sun, 01 Mar 2026 00:00:00 GMT Preetham Reddy How Fabric's orchestrator became a Temporal agent loop with on-demand tool discovery, MCP, workspace retrieval and human approval steps. AI Temporal Orchestrator Agent Loop MCP Workflows RAG Multi-Tenant How AI Agents Learn and Remember: Building a COALA-Inspired Memory System https://fabric.pro/blog/agent-memory-system-how-ai-agents-learn-and-remember https://fabric.pro/blog/agent-memory-system-how-ai-agents-learn-and-remember Fri, 16 Jan 2026 00:00:00 GMT Preetham Reddy How Fabric gives its agents and orchestrator memory across conversations. It uses four tiers, semantic search, automatic episodes and context injection. AI Agent Memory COALA Orchestrator Machine Learning Personalization Episodic Memory Hybrid tool search in Fabric's orchestrator https://fabric.pro/blog/intelligent-tool-search-orchestrator https://fabric.pro/blog/intelligent-tool-search-orchestrator Thu, 15 Jan 2026 00:00:00 GMT Preetham Reddy When an agent can reach hundreds of tools, sending them all to the model wastes tokens. This is how Fabric picks the right few with keyword and meaning search. AI Orchestrator Tool Search BM25 Semantic Search MCP Performance Building a Production-Grade Database-Driven AI Model Selection System https://fabric.pro/blog/ai-model-selection-gateways-providers-routing https://fabric.pro/blog/ai-model-selection-gateways-providers-routing Mon, 12 Jan 2026 00:00:00 GMT Preetham Reddy How Fabric moved every AI model choice into the database, with tenant isolation, provider routing per task and no model names hardcoded anywhere. AI LLM Database Architecture Multi-Tenant OpenAI Anthropic Groq Cerebras Enterprise Deep Dive: How Fabric AI's RAG Architecture Reads Enterprise Knowledge https://fabric.pro/blog/deep-dive-rag-architecture-document-intelligence https://fabric.pro/blog/deep-dive-rag-architecture-document-intelligence Mon, 05 Jan 2026 00:00:00 GMT Preetham Reddy How Fabric extracts documents, chunks them by meaning, embeds them in Qdrant and retrieves with reranking, so agents answer from a team's own data. RAG Vector Database Document Processing AI Technical Architecture Introducing Fabric AI: The Enterprise Platform for SDLC Compression https://fabric.pro/blog/introducing-fabric-ai-sdlc-compression-platform https://fabric.pro/blog/introducing-fabric-ai-sdlc-compression-platform Sun, 04 Jan 2026 00:00:00 GMT Preetham Reddy Why Fabric exists: documents, tickets and decisions scattered across tools slow every release. How retrieval, agents and durable workflows shorten it. AI SDLC RAG Enterprise Automation Document Intelligence Understanding Fabric Agent Types: Orchestrator, Composable, and Custom Agents https://fabric.pro/blog/understanding-fabric-agent-types https://fabric.pro/blog/understanding-fabric-agent-types Sat, 03 Jan 2026 00:00:00 GMT Preetham Reddy A guide to the three kinds of AI agent in Fabric, when to use each, how they work, and practice for building systems of several agents. agents architecture multi-agent orchestration composable Building the Fabric Orchestrator with Temporal https://fabric.pro/blog/fabric-orchestrator-temporal-multi-agent-orchestration https://fabric.pro/blog/fabric-orchestrator-temporal-multi-agent-orchestration Fri, 02 Jan 2026 00:00:00 GMT Preetham Reddy Fabric's orchestrator runs on Temporal. It routes work between agents, survives restarts, remembers past runs and asks people at the right moment. AI Orchestrator Multi-Agent Temporal RAG Enterprise MCP A2A Protocol