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T-Rex Label

● Identity checked

Images · Vendor site 2026-10-04

T-Rex Label is a browser-based AI annotation platform for computer vision datasets with zero-shot detection, cross-image propagation, and export to common ML formats. The English site emphasizes free start options and enterprise contact for larger deployments.

Updated 2026-10-04View sources
Official website
Category
Images
Free access
Marketing invites users to start for free from the homepage without installing local software.
API access
Not confirmed

Is T-Rex Label right for you?

A good fit for

Computer vision engineers and labeling teams that need fast open-set detection and batch annotation in the browser.

Before you choose

No public monthly USD subscription prices appear on the marketing site.

AI data annotation in the browser

T-Rex Label promises out-of-the-box AI labeling with smart segmentation, bounding boxes, and cross-image inference so teams can build complex vision datasets faster.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

CapabilityValueEvidenceChecked
Zero-shot detectionSite copy states the built-in open-set model detects objects without fine-tuning or extra training.Facts sourced2026-10-04
Cross-image labelingEnglish pages describe prompting once and propagating labels across similar objects in other images.Facts sourced2026-10-04
IntegrationsMarketing lists exports compatible with Roboflow, Hugging Face, Label Studio, FiftyOne, and major ML frameworks.Facts sourced2026-10-04

Understand the total cost

T-Rex Label pricing & plans

Free

Free

Marketing invites users to start for free from the homepage without installing local software.

Access
Marketing invites users to start for free from the homepage without installing local software.
Explore pricing & history

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The practical questions

Frequently asked questions

What is T-Rex Label used for?

T-Rex Label is a browser-based AI annotation platform for computer vision datasets with zero-shot detection, cross-image propagation, and export to common ML formats. The English site emphasizes free start options and enterprise contact for larger deployments.

Does T-Rex Label have a free plan?

Marketing invites users to start for free from the homepage without installing local software.. This record lists ongoing free access; check the plan limits before starting.

How much does T-Rex Label cost?

No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use T-Rex Label through an API?

Not confirmed. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

No public monthly USD subscription prices appear on the marketing site.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.