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ynexis

Learned-policy deployment evaluation

Freedom within constraints.
Learn broadly. Deploy deliberately.

Know what changed before the robot does.

Evaluate candidate action traces against versioned controller constraints before physical deployment.

The deployment gap

Simulation ends before hardware validation begins.

01

Train

Did it learn?

02

Simulate

Does it work in the model?

03

Evaluate release

Does the trace satisfy the declared profile?

04

Controller

Can the target controller accept it?

05

Robot

What happens physically?

Aggregate scores hide release risk

A policy can score better and deploy worse.

Aggregate task performance can conceal release-specific constraint excursions and discontinuities.

Candidate release / illustrativev0.8.4

Task success

96%98%
Interventions27
Jerk excursions03
Flagged runs14
Engineering review

What Synexis finds

Localise each finding to the trace.

Retain the run, timestamp, candidate version, and constraint for review.

Run 021 / action trace4 findings

Instability

Variation across comparable trace intervals

Discontinuity

Abrupt transition between adjacent commands

Constraint proximity

Action approaches a declared limit

Release regression

Candidate diverges from the trusted baseline

00:0000:0800:1600:24

Trusted baseline → Candidate release

Isolate release-specific regressions.

Compare candidate and baseline action traces under the same versioned controller profile.

Trusted baseline

v0.8.3

Candidate

v0.8.4

Stability

0.91 → 0.84

Interventions

2 → 5

Flagged runs

1 → 4

Illustrative comparisonReview required

Position in the stack

Between policy evaluation and physical execution.

Each candidate release creates a policy–controller compatibility decision with a recorded evidence trail.

01Data
02Policy training
03Simulation / world models
04Synexis · deployment evaluation
05Control stack
06Physical robot

Evaluation

Start with one release.

Submit one candidate action trace and a versioned robot/controller profile. Receive trace-linked compatibility findings for engineering review.