SDK for models already in production

The autonomous AI engineer that never leaves production

Beaker watches every correction your users make, runs the experiments a human engineer would, and ships the fix — so your model improves without you touching a prompt.

$ pip install beaker
3.2k stars on GitHub
Failure queueLIVE
3 corrections captured today
Order status misread as "delivered"
Supply chain · 2m ago
Adapted
Missing sales-tax exemption clause
Finance · 14m ago
Testing fix
Wrong dosage unit in summary
Healthcare · 26m ago
New
Deployed acrossSupply ChainHealthcareFinanceLegalCustomer SupportDev Tools
How it works

Three steps, running on a loop

Beaker is a standing autonomous AI engineer — it never stops testing ways to make your model better.

Step 01

Capture failure cases

Every thumbs-down, manual edit, or override is a labeled failure case. Beaker listens on your existing feedback channel and turns corrections into structured signal — no annotation team required.

Step 02

Try solutions

Beaker runs the loop an engineer would: few-shot rewrites, retrieval tweaks, prompt search, DSPy-style optimization. Each candidate is scored against your real corrections before anything ships.

Step 03

Auto-adapt

When a fix depends on missing context, Beaker infers the rule behind the correction, drafts it in plain language, and routes it to your end client to confirm. Confirmed rules apply automatically from then on.

Product

See every fix before it ships

The Beaker dashboard gives full visibility into captured failures, running experiments, and confirmed rules.

Open failures
12
In testing
5
Auto-adapted
38
Avg. confidence
94%
CaseVerticalStatusConfidence
Order status misread as "delivered"Supply ChainAdapted
96%
Missing sales-tax exemption clauseFinanceTesting fix
71%
Wrong dosage unit in summaryHealthcareNew
Redline on indemnification clauseLegalTesting fix
64%
Tone mismatch on refund replyCustomer SupportAdapted
91%
from beaker import Client

client = Client(api_key="sk_live_...")

client.capture(
    input=user_query,
    output=model_response,
    correction=user_edit,
)
Three lines to close the loop

Drop it into your feedback path

Runs alongside your existing model — no retraining pipeline

Proposes fixes only once confidence clears your bar

Every accepted fix is versioned and reversible

Where it's running

Built for teams shipping AI that has to be right

Supply Chain & Logistics
Never misread a shipment status twice

Correct it once — Beaker learns the carrier's format for good.

Healthcare & Clinical Docs
Documentation style, learned

Clinician edits to a summary become the style your model applies next time.

Finance & Underwriting
Analyst overrides become rules

A single override on a risk memo turns into a rule applied automatically.

Legal & Contract Review
Your firm's clause preferences

Redlines from reviewers teach the model what your firm actually wants.

Customer Support
Tone and policy, ticket by ticket

Agent edits to drafted replies sharpen adherence with every shift.

Coding Agents
Your codebase's conventions

Rejected diffs and manual fixes teach the agent how your team ships.

Pricing

Start free. Scale when it's working.

Developer
Free

For prototyping and small workloads

10,000 captures / month
All three pillars
Community support
Team
Usage-based

For models already in production

Unlimited captures
SSO & audit log
Dedicated Slack channel

Stop fixing the same failure twice.

Get an API key and capture your first correction in the next five minutes.