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Features Use Cases Pricing Docs
✨ All built in · pay per run

AI features that eat your Claude bill.

Four servers-side tricks inside every aiusage account. Nothing to install, nothing to subscribe. You pay per run — and each one replaces many direct-Claude runs.

aiusage

Flywheel

Infrastructure reasoning layer. 50+ platforms cross-test in rotation until they reach commonalities. One answer, stress-tested by many.

Save ~$3 / task1 run / call
See Flywheel →
🔗aiusage.ai/t/abc1231 run
👤 dev #20 · cached
🤖 CI bot0 · cached
👤 +50 replays0 · cached

🔗Test Links

Mint a shareable prompt cache. First call pays 1 run. Every replay — teammates, CI, docs — is free forever.

Save ~$30 / link1 run to mint
See Test Links →
🧑‍💻 dev
🔒 sec
📱 mobile
🕵️ skeptic
👶 first
♿ a11y
🤖 SEO
🐌 slow
🧩 API
🏢 ent
🗡️ pen
🔤 regex

🧪QA on Server

12 QA personas review your page, repo, or API in parallel. Ranked bug list back in seconds. Claude barely runs.

Save ~$13 / sweep2 runs / sweep
See QA on Server →
📖 Reading package.json
📦 Installing jsonwebtoken
✍️ Writing middleware/auth.js
✅ Committed · 6 runs charged (vs ~48)

🤖Spin up Agent 🏆 cheapest

Tool-calling loops on free-tier models. Claude only verifies the final. 30-min Claude Code session → ~7 runs here.

Save ~$25 / session0.25 runs / min
See Spin up Agent →
🤖
aiu
sage

🔌Connect ChatGPT

Paste your OpenAI key. GPT-4, GPT-5, o-series all route through the same cache + cost-optimizer. One bill for every provider.

Save ~60% on OpenAIone balance
Connect ChatGPT →
𝕏
aiu
sage

🔌Connect Grok

Paste your xAI key. Grok-4, Grok-4-fast, Grok-code routed alongside Claude + GPT. Agent loops pick the cheapest viable model per prompt.

Save ~60% on xAIone balance
Connect Grok →

All features use your existing runs balance. No subscription, no per-feature gating.

🧩 Start from a module · auto-fills chat

What do you want to build on top of?

Pick a starting point. We handle execution — optimized routing, cached artifacts, one balance.

Each click auto-fills a prompt, drops you into chat, runs optimized routing. Module creators earn 30% · we keep 70%.

Top up · add $20 credit →