InferenceIndex
INTELLIGENCE, COMPILED.

Too cheap to meter.

450x cheaper than Opus, 16x faster.

Explore the model ↓

Measured results

450x
cheaper than Opus
16x
faster
$0.000229
per invoice run
1.2s
invoice reconciliation
01 / THE IDEACompiled Agent Models

Repeat the outcome.
Not all the reasoning.

Agents are good at figuring out unfamiliar work. But familiar workflows still pay for planning, tool selection, and repeated model calls.

InferenceIndex learns from the first agent runs and compiles what repeats into a Compiled Agent Model: a reusable way to carry out the same kind of work on new inputs.

The goal: reduce agent latency on repeats, with checks and a path back to the full agent.

WHAT YOU GETone workflow / many runs
INPUT
Prompt →
01
Step 1 ····
02
Step 2 ····
N
Step N ····
OUTPUT
Outcome ✓
New prompt. Familiar work. Checked outcome.Repeat runs stay faster and cheaper.
02 / HOW IT WORKSFaster · Cheaper · Again

Repeat work, faster.
And cheaper.

[ 01 ]

Faster repeats

The work that comes back finishes sooner. You get the outcome without waiting through the long run again.

LESS WAITING
[ 02 ]

Cheaper repeats

Repeat work costs a fraction of paying the long way. Compiled Agent Models keep the result and cut the spend.

LOWER COST
[ 03 ]

Compiled Agent Models

What you get is the outcome, again: repeat work that is faster and cheaper on the next input.

THE OUTCOME
ILLUSTRATIVE DEMO / SANDBOX DATA

Same request. A different path.

This workflow is already a Compiled Agent Model. The repeat run takes fresh input.

EARLY REPEAT RUNS
5–10×faster

Repeat runs often 10-100x cheaper on our tests.

USER

Update Alex Morgan’s phone number to (202) 555-0146.

Conventional agentREPEAT THE PROCESS
InferenceIndexREUSE THE WORK
Illustrative activity, not a live run. Reported results vary by workflow; animation timings are illustrative.
03 / WHAT IT'S GOOD ATRepeat work

What AI agent workflows it's good at
The jobs that come back.

A Compiled Agent Model fits work you already repeat: same job, new inputs, a faster and cheaper result.

THE SAME TASKInvoice reconciliation

AI agent cost
on one invoice task.

Opus 5.5 took 21.3 seconds and cost $0.105. The Compiled Agent Model took 1.2 seconds and cost $0.000229.

Invoice reconciliation, one run per model.
ModelTimeCost
Compiled Agent Model1.2s$0.000229
GPT 6.1 Sol16.8s$0.0076
Astra 617.0s$0.042
Opus 5.521.3s$0.105
Fable 518.3s$0.26

Demo

Invoice reconciliation demo
04 / WHERE IT FITSA different source of leverage

Lower LLM inference cost for agents
Stop repeating the work.

A better call still leaves the next call. InferenceIndex targets the recurring work itself, so familiar steps don’t need fresh reasoning on every run.

REUSE THE WORK
WHAT CHANGES

The next run keeps what was learned.

The first runs become a Compiled Agent Model. A fresh input can reach its outcome without rediscovering the familiar steps.

Targets repeated reasoning across the workflow.
05 / FAQStraight answers

Compiled Agent Models,
in plain terms.

What is a Compiled Agent Model?

A Compiled Agent Model is the repeatable part of work an agent has already figured out. You discover the workflow with the full agent, compile what repeats, and run that model on new inputs, with checks and a path back to the full agent.

What do repeat runs cost?

Repeat runs often 10-100x cheaper on our tests. Savings depend on the workflow, and a run falls back to the full agent when the learned path no longer fits.

Does a Compiled Agent Model replace the workflow?

The workflow stays the work. A Compiled Agent Model is how a familiar workflow gets reused, so the next run does not have to rediscover it.

06 / THE NEXT RUN

Less rediscovery.
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