Your AI Agent Is Regressing and You Can't See It
AI agent evaluation cost is the budget line nobody plans, so quality regresses silently. Without an eval harness, a prompt tweak degrades th...
Framesta Fernando Agents
8 articles
Framesta Fernando 
AI Agent Budget Enforcement: The $47,000 Gap Between Dashboards and Control
Four agents. Eleven days. One $47,000 invoice. Dashboards showed the spend. Alerts fired at every threshold. The provider cap never triggere...
Framesta Fernando 
MCP Server Sprawl: The Quiet Token Bill That's Eating Your AI Margin
Six MCP servers inject 90,000 tokens into every request before the model reasons. That is roughly $8,100 per month in pure schema overhead o...
Framesta Fernando 
The LangChain Exit: Why Production Teams Are Quietly Rewriting to Raw SDKs in 2026
LangChain 1.0 shipped in October 2025 after three years of v0.x breaking changes. Production teams are quietly migrating to OpenAI Agents SD...
Framesta Fernando 
Multi-Agent Orchestration: The Handoff Problem That Quietly Destroys Production Systems
The real killer in multi-agent systems isn’t model intelligence. It’s the silent failure when one agent hands off to another. Most teams ass...
Framesta Fernando 
Smart Routing & Self-Hosted: How Smart Teams Cut AI Costs 60–80% Without Losing Quality
Most teams still route every request to frontier models and watch their bills explode. Smart teams quietly cut 60–80% by building proper rou...
Framesta Fernando 
The AI Cost Explosion: Token Prices Down 99%, Your Monthly Bill Up 320% - Here’s Why
Token prices have crashed 99% in two years, yet most AI SaaS teams are seeing their inference bills explode 3–10x. Agentic usage is the sile...
Framesta Fernando 
AI Agents in Production: Why 78% of Pilots Never Reach Scale
78% of companies are running AI agent pilots, but only 14% make it to meaningful production. The other 64% are quietly burning budget in pil...
Framesta Fernando