Every Penny Counts

Stretch YourAI Dollar.

Longer sessions, lower API bills.
Take Claude Code and Codex further.

PennyRouter’s token optimization layer boosts your limits 2-3x, showing you exactly what you saved and where. So keep using your favorite models, just use them more.

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No credit card · Unlimited use

Get More from Your Models

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Live demo

How well does PennyRouter work?

Try Penny live online. Run the same task natively and through PennyRouter, and see what each one cost, side by side.

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PennyRouter Explained

Save more than just money.

Penny's built-in widgets give you new powers.

Consult a premier model without taking the hit

Get a quick consult from an advanced model while preseving your ongoing session.

Move seamlessly across harnesses

Start your session in Claude, send over Codex. Resume anywhere you want.

Turn your chats into coding sessions

Import conversations from ChatGPT, Claude, Gemini. or Perplexity directly into your coding plan.

Project memory everywhere

Keep project context across all the harnesses you use.

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demo

One command. Any harness.

Start saving
in seconds.

Download for macOSUniversal

Save without compromise.

Keep the exact models you want to use
Pick Claude or Codex, terminal or desktop
See stats from your own conversations to know how much you saved
Flat pricing whether using Pro, Plus, or Max, subscription or API

Public beta

Free to use

Unlimited PennyRouter for as long as the beta runs. No credit card, nothing to cancel.

Public beta · Free

Your conversation, itemized

See what it saved on your own work.

Not generic promises or made-up averages. PennyRouter gives you a receipt for your real conversations: tokens saved, sessions extended, API savings. So watch it like a hawk, or just enjoy the benefits.

PennyRouter session cost receipt comparing native harness usage with PennyRouter savings — Example receipt. PennyRouter calculates these stats from your actual conversations.

Two ways in

Bring your keys, or bring your plan.

Same PennyRouter. The only difference is the meter it helps you stretch.

Bring your API keys

Use the providers you already pay directly. PennyRouter cuts what gets sent and gives you a clear receipt in dollars.

Bring your plan

Use your Claude Code or Codex plan. Fewer tokens sent means your limits last longer, with the receipt shown in session runway.

Free during the public beta

Make your next session go further.