Available now for local CLI workflows

Lighter requests.
Same answers.

Synaxi runs locally between your AI tool and its model API, stripping token waste before it leaves your machine. Use Claude Code or Codex today, with more provider adapters designed to fit the same workflow. Same answers, lower cost.

Install the CLI See how it works
  • Free
  • Local
  • No API key
  • Zero config

macOS available now · more runtimes coming

On your Mac
localhost
your app Your tool
Synaxi
model API
Outgoing 12,842 tok
Stripped 5,137 tok
To model 7,705 tok
Nothing routes through Synaxi's servers.
40% saved
  • 40%+
    Average token reduction
  • <1ms
    Added latency per request
  • Any
    Model or provider, drop-in
  • 100%
    Private-deployment ready
01 The waste

Every AI request carries luggage.
Most of it never had to be there.

Five sources of token waste show up in nearly every request. Synaxi knows them by shape and trims them before they cost you anything.

Stripped
Tool payloads

Tool schemas resent on every turn. Most of it the model already saw.

Pruned
Session history

Long conversations dragging stale turns into every new call.

Compressed
Whitespace & formatting

Indentation, line breaks, and padding the tokenizer happily charges for.

Deduped
Repeated schemas

The same JSON shape, the same instructions, sent over and over.

Removed
Tokenizer noise

Encoding artefacts and pad tokens that add bytes but never meaning.

02 How it works

Local. Drop-in.
Boring on purpose.

No servers. No code changes. Three steps and you stop paying for tokens you weren't using anyway.

Step 01

Install the local CLI

Put Synaxi on your PATH and wrap the tool you want to optimize. No daemon, no certificate, no system proxy.

≈ 30 seconds
Step 02

Keep using your tool

Start with Claude Code or Codex today, then add other model-backed tools as adapters ship. Your workflow and provider stay yours.

Zero code changes
Step 03

Synaxi trims the request

Before a request leaves your machine, Synaxi reduces tool payloads, stale history, formatting, and repeated structure. The model still gets what it needs.

<1ms added latency
03 Tiers

One product.
Three tiers.

Here's what runs on your Mac today, what's in testing on the waitlist, and what's being built for teams who need org-wide control.

Live
Testing
Coming soon
Live Available today
Personal
Free
forever, for individuals

The full local token-efficiency layer for individuals and their AI tools.

  • Session pruning
  • Request noise stripping
  • Prompt cache optimisation
  • Local savings dashboard
  • Claude Code and Codex adapters included; more adapters coming
Download for Mac
Testing Waitlist
Professional
One-time license
buy once, yours forever

For power users and API developers who want the deeper trims.

  • Everything in Personal
  • Code compression (up to 30%)
  • Smart model routing
  • Exact request analytics
  • Priority support
Coming soon In development
Enterprise
Contact us
for teams running AI in production

The Synaxi Console: org-wide visibility, governance, and audit.

  • Everything in Professional
  • Org-wide spend visibility
  • Per-team budgets & policies
  • Audit logs & access controls
  • Cloud or self-hosted
Talk to us
04 A peek at what we're working on

The Enterprise Console.
For teams who need to see it all.

When AI spend stops being a personal line item and starts being an org-wide budget, leaders need three things: visibility, control, and audit. The Enterprise Console gives them all three, without changing what any developer is doing.

  • Real-time spend visibility across teams and apps
  • Per-team budgets, allowlists, and routing policies
  • Request-level audit logs and access controls
  • Cloud-hosted, or self-host in your own VPC

Currently in development. Early-access conversations welcome.

synaxi console · acme inc
Preview
Org spend · this month
$48,902
$18,210 saved by Synaxi
Budget caps active
Audit logging on
Auto-routing enabled
By team 5 teams
platform 38% · $6,940 saved
growth 24% · $4,380 saved
agents 18% · $3,290 saved
support-bot 12% · $2,200 saved
ml-research 8% · $1,400 saved

Free, local, and ready for your next request.

Install Synaxi locally. Keep using the AI tools you already trust. Watch token waste stop compounding.

Install the CLI See the changelog

macOS · Apple Silicon & Intel · Claude Code and Codex workflows