AI Cost & Token Optimization
Cutting your AI bill — free model routing through Open Router, running models locally to offload work, token-saving Claude Code commands, opus-plan-mode tricks.
Prompt Caching in Claude Code: How to Save Millions of Tokens and Extend Session Limits
Learn how Claude Code's prompt caching works, what breaks the cache, and three habits that save millions of tokens and extend your session limits.
Token Efficiency vs Model Intelligence: Why Smaller Vision Models Win for Agents
A 1.3B vision model using 43x fewer tokens than a reasoning model can outperform it in agent loops. Here's why token efficiency matters.
MCP Servers vs CLI Tools for AI Agents: When to Use Each
CLI tools are for development and debugging. MCP servers are for production agent loops. Learn the difference and how to use both in the same project.
Claude Code Hourly Limits Just Doubled — Here's the Compute Deal That Made It Possible
Claude Code's hourly limits just doubled. The reason is Anthropic's takeover of SpaceX's Colossus 1 data center. Here's what changed and what's still limited.
Build a Custom CLI That Compresses 132,000 Tokens to 2,000 in Your Claude Context — In 10 Minutes
A School.com CLI built in 10 minutes compressed 132,000 tokens of API data to ~2,000 tokens in Claude's context — a 66x reduction. Here's how to replicate it.
MCP vs CLI in Agentic Workflows: 35x Token Overhead and 72% vs 100% Reliability — The Data You Need
MCP servers use 35x more tokens than CLI tools on the same task, with reliability dropping from 100% to 72% as complexity grows. Here's when to use each.
Claude Code Rate Limits Just Doubled: Every New API Limit After the Colossus 1 Deal
Tier 1 input tokens jumped from 30K to 500K/min. Here are every updated Claude Code and API rate limit after the Colossus 1 takeover.
CLI vs MCP vs API for AI Agents: Which Integration Method Should You Use?
CLIs, MCPs, and APIs each have different tradeoffs for AI agent workflows. Here's a practical breakdown of when to use each and why CLIs often win.
MCP Servers Use 35x More Tokens Than CLI Tools — And Reliability Drops to 72% on Hard Tasks
A direct benchmark shows MCP uses 35x more tokens than CLI on the same task, with reliability falling from 100% to 72% as complexity grows. Use CLIs instead.
School CLI Built in 10 Minutes Compresses 132K Tokens to 2K: How Printing Press Solves Context Bloat
A School CLI built by Claude Code in 10 minutes fetched 132K tokens of data but injected only 2K into context — a 66x compression. Here's how it works.
Claude API Token Limits Just Jumped 10x — Every Tier's New Numbers Explained
Tier 1 input tokens jumped from 30k to 500k per minute. Here's the full breakdown of every Claude API tier's new limits.
Claude Opus API Output Tokens Just Hit 80,000/min — 10x Increase Explained
Opus API output tokens jumped from 8k to 80k per minute overnight. What triggered it and what it means for production pipelines.
Claude + Blender MCP: What It Can Do, What It Can't, and When to Use It
Claude's Blender MCP connector is impressive but limited. Here's an honest look at its real-world performance, limitations, and best use cases.
How to Use OpenRouter with Claude Code: Run Cheaper Models as a Backend
Use OpenRouter to swap Claude's backend for DeepSeek or other models at 2–5% of the cost. A step-by-step guide to setting up the free-claude-code proxy.
Claude's Blender MCP Burned 60% of a $200/Month Plan on One Donut — Real Test Results
Claude's Blender MCP took 2 hours, burned 60% of a Max plan's session tokens, and still had clipping and color artifacts. Here's the honest breakdown.
How to Cut Your AI Inference Bill Before It Spikes: A 5-Step Enterprise Playbook
From use-case audits to escape hatch architecture: the five steps enterprises need to run before AI costs overtake payroll.
How to Connect Firecrawl to Claude Code and Cut Web Scraping Token Costs by 80%
Firecrawl's MCP connector gives Claude Code clean web data instead of raw HTML — cutting token use by up to 80%. Here's the setup and a live lead gen demo.
How to Optimize MCP Server Token Usage: Code Execution, Tool Search, and TOON
MCP servers can burn 50% of your context window before a single message. Learn 10 techniques—including code execution and TOON—to cut usage by up to 98%.
How to Reduce Token Usage in AI Agents: 10 MCP Optimization Techniques
MCP servers can burn through your context window fast. These 10 techniques—from code execution to TOON encoding—can cut token usage by up to 98%.
How to Convert Files to Markdown to Reduce AI Token Usage by Up to 90%
HTML, PDF, and DOCX files waste tokens on formatting noise. Converting to Markdown before feeding AI can cut token usage by 65–90% with no quality loss.
How to Manage Deployment Costs When Building with AI Coding Agents
Unexpected cloud bills are common when AI agents deploy code at speed. Here's how to configure Vercel, build times, and concurrent builds.
What Is Claude Code's Advisor Strategy? How to Use Opus as an Adviser With Sonnet or Haiku
The Anthropic Advisor Strategy pairs Opus as a senior adviser with Sonnet or Haiku as executor. Learn how it cuts costs 11% while improving code quality.
How to Save Tokens in Claude Code Using Opus Plan Mode
Using /model opus-plan in Claude Code switches to Opus for planning and Sonnet for execution, extending your session limit without sacrificing quality.
How to Save Tokens in Claude Code Using the Opus Plan Mode
Use /model opus-plan in Claude Code to plan with Opus and execute with Sonnet. This guide shows how to extend your session limit and cut token costs.