https://fivo.live/blog.html Engineering deep-dives on AI cost optimization, prompt caching, PII obfuscation, local-first architecture, and AI coding assistant integration. en-us Copyright 2026 Fivo Inc. Thu, 18 Jun 2026 00:00:00 GMT 1440 https://fivo.live/blog-ai-amnesia.html https://fivo.live/blog-ai-amnesia.html Wed, 15 Jan 2026 00:00:00 GMT Fivo Engineering How a local-first daemon solves context loss between Cursor, Claude Code, Copilot, and Windsurf. Every AI coding assistant — Claude Code, Cursor, Copilot, Windsurf — has amnesia. It forgets your preferences every time you switch tools. This post explains the local-first architecture Fivo Cell uses to solve the problem with zero code leaks.

]]> https://fivo.live/blog-ai-cost-truth.html https://fivo.live/blog-ai-cost-truth.html Fri, 20 Feb 2026 00:00:00 GMT Fivo Engineering A brutal post-mortem on a real team's AI bill. Token cost surprises, telemetry leaks to public models, and 7-second timeouts. The architectural changes that fixed all three problems at once. A real post-mortem on AI API costs, telemetry leaks, and latency disasters. The architecture that finally fixed all three at once.

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