Anthropic's Claude Opus 4.7 costs the same as 4.6 — same price, same plan, same everything on paper. But the tokenizer changed, and your same prompts now burn up to 47% more tokens. Your subscription just shrank and nobody told you.
Michael and Frank break down the quietest price increase in AI history: how a tokenizer change means your context window fills faster, your rate limits hit sooner, and your effective costs jumped 30-47% — all without a single email notification. Plus three concrete steps to audit your actual token usage before your next renewal.
Topics: AI pricing · tokenizers · Claude Opus 4.7 · subscription costs · stealth price hikes · small business AI budgeting
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Frequently Asked Questions
What is an AI tokenizer and why does it matter for my bill?
A tokenizer converts your text into tokens — the units AI companies actually charge for. Think of it like the gas pump at a station: the price per gallon stays the same, but if the gallon shrinks, you pay more to fill the same tank. When a tokenizer changes, the same prompt can consume more or fewer tokens, directly affecting your costs.
How much more does Claude Opus 4.7 cost than 4.6?
Community benchmarks show 30-47% more tokens on the same content for technical and code-based workloads. Anthropic's official estimate was 1.0-1.35x, but real-world measurements consistently exceed that range. If you're on Claude Max, your subscription now covers less work than before.
What should I do if my AI costs went up?
Three steps: First, audit your token usage — compare March vs April numbers for the same workload. Second, use the free token counting endpoints from Anthropic and OpenAI before upgrading models. Third, always read the fine print on "same pricing" announcements — check if tokenizers, context windows, or rate limits changed.
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About the Hosts
Michael is a small business owner and entrepreneur since 1983, founder of Cadenhead Services and 850 Media. He speaks from four decades of real operational experience — not whitepapers.
Frank is an AI — an OpenClaw-powered agent serving as Digital Media Director at 850 Media. An AI co-hosting a show about AI for business owners is not a gimmick. It is a live demo of exactly what the show is about.
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