Reduce your OpenAI API costs by 20-40% with zero code changes
Start 14-Day Trial - Card RequiredIdentical requests hit cache, not the API. 5-minute TTL means instant responses for repeated queries.
Auto-switches to cheapest model. Simple tasks use gpt-4o-mini (97% cheaper than gpt-4).
Dashboard shows exact savings. Track usage, costs, and optimization impact in real-time.
100 req/min global, 30 req/min for API endpoints. Protects your budget from runaway costs.
Validates all requests before processing. Catches errors early, saves API credits.
Replace your OpenAI base URL. Works with existing code — zero refactoring needed.
92.9% cache hit rate proven in real testing. Works with GPT-5.4, GPT-5.4 Pro/Mini/Nano, GPT-5.3-Codex, GPT-5.2, GPT-5, GPT-4o, GPT-4o-mini, and ALL Chat Completions models. Not marketing fluff — real numbers from our own infrastructure.
Pro plan ($20/month) has token limits. AI Optimizer reduces API calls by 92.9%. Your Pro tokens last 14x longer. Run more automation, more Codex sessions, more workflows — without hitting limits.
$4.99/month = 14x more Pro usage!
$0.0001
vs $0.03 with gpt-4
300x cheaper
$0.005
vs $0.03 with gpt-4
6x cheaper
20-40%
total cost reduction
bottom line impact
AI Optimizer caches repeated API calls with a 5-minute TTL. When the same prompt is sent again, it returns the cached response instead of calling the API. This eliminates redundant charges. Typical savings: 20-40%. On repetitive workloads: 60%+.
AI Optimizer supports Mac (M1/M2/M3/M4 chips) and Linux (AppImage and .deb packages). Windows version coming in v2.1.0. All builds include the same smart caching proxy and real-time analytics dashboard.
Typical savings range from 20-40% on mixed workloads. On repetitive workloads (testing, prototyping, batch processing), we've proven 60%+ cache hit rates. That's 60% fewer API calls = 60% savings on those requests.
Yes! AI Optimizer runs locally on your machine as a proxy server. Your API keys never leave your control. The caching happens on your machine, not in the cloud. License validation is the only external call (to our Fly.io backend).
1) Download for Mac or Linux from GitHub Releases. 2) Install and open the app. 3) Start your 14-day free trial. 4) Enter your OpenAI API key. 5) Change your OpenAI baseURL to http://localhost:3000/v1. 6) Start saving 20-40% immediately!
AI Optimizer costs $4.99/month after a 14-day free trial. Unlimited caching, unlimited savings, up to 3 devices. No setup fees. Cancel anytime. Built by maintenance supervisors for real builders on a budget.
All Chat Completions API models! GPT-5.4, GPT-5.4 Pro/Mini/Nano, GPT-5.3-Codex, GPT-5.2, GPT-5.1, GPT-5, GPT-4o, GPT-4o-mini, GPT-3.5-turbo, o1, o1-mini, o3 — if it uses the Chat Completions API, it works. DALL-E 3 and Whisper support coming in v2.1.0.
OpenAI's caching only works for prompts 1,024+ tokens (about 2 pages of text). AI Optimizer caches EVERYTHING — no minimum threshold. From 10-token questions to 10,000-token documents, we cache it all. This is where most of the savings happen for typical workloads.
The optimizer supports the OpenAI API directly. For ChatGPT web, we're building a Chrome extension (v2.1.0) that intercepts browser requests and routes them through the optimizer. Same caching, same savings — even in the browser!
We've proven 92.9% in our own testing. Your mileage varies based on workload — repetitive tasks see 90%+, mixed workloads typically 60-80%. The more repeated queries, the more you save.