Choose AutoRouter as the model in
Codex
or
Claude Code, and every turn goes to the best model for the task at the lowest
cost, starting with the plans you already pay for.
Free · macOS 14 or later
Codex
Claude Code
OpenAI
Anthropic
Google
xAI
DeepSeek
Moonshot
Z.ai
MiniMax
Qwen
AutoRouter reads each turn for difficulty and the kind of work, then sends it to the model that does it best. Hard turns get the frontier. Routine turns don’t spend it.
Examples. Real routes follow your plans and rules.
Codex
Refactor the billing module to use the new ledger API
AutoRouterClaude Opus 5.5Claude plan
GPT-6 AstraChatGPT plan
DeepSeek V4.1 FlashCredits
AutoRouter works with your
Claude
and
ChatGPT
subscriptions, so your plans last longer.
An example week. Turns run 30% Frontier, 45% Strong and 25%
Fast, at
Claude Opus, Sonnet and Haiku 5.5 list prices with cached input at a
tenth of input. Pro sends 85% of Fast and 75% of Strong turns
to free open models.
Frontier and open-weight models, curated and kept current, with
no keys or endpoints to set up. They appear in
Codex
and
Claude
Code beside the models you already have.
Start from our recommended rules, then add your own the way you’d say them in plain English.
GPT-6.1
Sol
for debugging.Yours
Kimi
K3
on customer code.Yours
Claude Opus
5.5
for anything in /payments.Yours
Claude Opus
5.5
for UI design.12 turns this week
GPT-6
Astra
for debugging.Overridden by yours
MiniMax M3
FlashFree
for quick edits.21 turns this week
DeepSeek V4.1
Flash
for renames.38 turns this week
Route across your
ChatGPT
and
Claude
subscriptions for free. Pro adds every other model, with $20 of
usage each month.
Your subscriptions only.
$0/mo
Free to route across your
subscriptions
Codex
and
Claude
Code
Every model and provider
$20/mo
$20 of included usage each month*
Plus everything in Free
Start ProRolled out to your whole team.
Custom
Priced for your team
Plus everything in Pro
Get in touch*Included usage resets each month and doesn’t roll over. New accounts get Pro free for their first month, or until $20 of usage is spent, whichever comes first. Usage is billed at the provider’s price plus 10%; credits you top up never expire.
Download AutoRouter, choose it in
Codex
or
Claude Code, and stop paying frontier prices for routine turns.
Free · macOS 14 or later
Setup, routing, billing and privacy. Anything else, email support@autorouter.com.
A Mac app that adds AutoRouter as a model in Codex and Claude Code. Choose it, and every turn goes to the model that fits: your ChatGPT or Claude plan when it covers the work, and, on Pro, every other model when it doesn’t.
Codex, in the app and the CLI, and Claude Code. More apps are on the way. AutoRouter runs on macOS 14 or later.
Download the app, sign in to your plans, and enable
AutoRouter for Codex or Claude Code, then restart the app.
Choose AutoRouter as the model: in Codex, from the model
menu under the message box; in Claude Code, with
/model.
It reads each turn for its difficulty and kind of work, then weighs your plans’ limits and your rules, then balances cost, quality and speed. A model your plan covers can win over a stronger paid one, because it costs you nothing extra.
Yes. AutoRouter’s models appear in your app’s model picker beside the ones you already have. Choose any of them and your turns go straight to it; AutoRouter routes only while it’s the model selected.
You start with AutoRouter’s recommended rules. Add your own the way you’d say them, like “Use GPT-6.1 Sol for debugging,” and where yours and ours differ, yours win. Rules are strong guidance rather than a guarantee; to always use one model, pick it in the model picker.
It adds AutoRouter to each app’s own settings, Codex’s
config.toml and Claude Code’s
settings.json, after saving a copy of each
file. Your other settings stay as they are. Disable an app
in AutoRouter’s settings to switch it back.
Yes, first. In Codex, OpenAI models run on your ChatGPT plan; in Claude Code, Claude models run on your Claude plan. Connect the other subscription in settings to use your Claude plan inside Codex, or your ChatGPT plan inside Claude Code.
No. Pro gives you every model, with $20 of usage each month.
On Pro, your usage covers OpenAI and Anthropic models until the plan’s limit resets. With none left, those turns stop and ask you to top up, while turns your plans still cover keep working.
Routing across your ChatGPT and Claude subscriptions is free. Free models and every other model come with Pro: $20 a month with $20 of usage each month. Paid models are billed at the provider’s price plus 10%, from that usage first and then from credits you top up; free models cost nothing. New accounts get Pro free for their first month, or until $20 of usage is spent, whichever comes first.
Pro includes $20 of usage each month. It resets monthly and doesn’t roll over. Top up any time: credits you buy never expire.
Requests pass through AutoRouter’s servers on their way to each provider, and we don’t store transcripts. We keep the message that opens each turn, up to 4,000 characters, to review routing, along with records of the model chosen, tokens and cost. The Privacy Policy has the details.
Everything in Pro, plus deployment through your MDM; org rules, models and budgets; spend reporting; zero data retention; and SSO, SCIM and an audit log. Get in touch to roll it out.
Three steps to get started.