Token Collapse: The Free Fix That Cuts Your AI Bill 65% — and Makes It Smarter (Caveman)

Original author：Hyperautomation Labs

Original source：https://www.youtube.com/embed/4jSDi_bHP6g

Uber gave 5,000 engineers Claude Code in December — and burned through its ENTIRE 2026 AI budget in four months. Microsoft is now revoking Claude Code from its own developers. This is token collapse: agents burn so many tokens that even the giants are rationing AI. But the giants are plugging the wrong hole. In this video I show you the actual fix — a free, open-source tool called caveman — and one quiet research paper that proves something jaw-dropping: cutting your tokens doesn't cost you quality. It BUYS you accuracy. Cheaper AND smarter. 🟦 Comment "CAVE" and I'll send you the free Caveman Playbook (install, all 6 commands, the levels, the benchmark table + the research). Or grab it here 👉 https://hyperautomationlabs.co/free/cave What's inside: • The receipts — Uber's $1,500/mo cap, Microsoft pulling the plug, the 24× token blowup • Why it's collapsing: agents are verbose, and you're billed by the word • The real lever: make the model use fewer words (not dumber — fewer) • caveman — the free MIT skill (70,000+ GitHub stars) that strips the filler and keeps every line of code • The benchmarks: −65% output tokens on average (up to −87%), and −46% on memory files • The 6 commands + 4 levels (lite / full / ultra / wenyan) you can run in 5 minutes • THE TWIST: forcing brevity improved large-model accuracy by +26 points and reversed the performance hierarchy Credits & sources: • caveman is built by Julius Brussee (open source, MIT): https://github.com/JuliusBrussee/caveman • The research: "Brevity Constraints Reverse Performance Hierarchies in Language Models" (arXiv:2604.00025, March 2026) • Uber / Microsoft reporting: Fortune, Bloomberg, and Simon Willison's analysis This video is an independent breakdown and is not affiliated with caveman, Anthropic, Uber, or Microsoft. ▶️ Watch next — the real token math nobody explained: https://www.youtube.com/@hyperautomationlabs1045 Timestamps: 0:00 Token collapse is here 0:57 The receipts (Uber) 1:59 Microsoft pulls the plug 2:52 Why it's collapsing — agents 3:56 The wrong fix vs the real fix 4:49 Meet caveman (the $0 fix) 5:51 The benchmarks 6:49 The twist — cheaper AND smarter 7:56 Apply it now — the playbook 9:02 Who should run this today 9:54 Subscribe 10:17 Free playbook + recap 📌 Follow Hyperautomation Labs everywhere: ▶️ YouTube: https://www.youtube.com/@hyperautomationlabs1045 📸 Instagram: https://www.instagram.com/hyperautomationlabs 👍 Facebook: https://www.facebook.com/HyperautomationLabs 📚 Go deeper — my full paid guides: • Complete Claude Code Guide: https://hyperautomationlabs.gumroad.com/l/claude-code-guide • OpenAI Codex Guide: https://hyperautomationlabs.gumroad.com/l/codex-guide • Claude for Cowork & Sales: https://hyperautomationlabs.gumroad.com/l/claude-cowork-sales • Claude Certified Architect — Prep Kit: https://hyperautomationlabs.gumroad.com/l/claude-certified-architect-prep #claude #ai #aitokens #claudecode #caveman #tokencost #aiagents #claudeai #anthropic #aicost