DEPLOYDatabase

Robot model

Limitless Pendant

wearablecommercialby Limitless

The Limitless Pendant is a wearable AI voice recorder (a clip/pendant) from Limitless, the company formerly known as Rewind AI (founder Dan Siroker,…

Track Limitless Pendant
Manufacturer
Limitless
Form factor
wearable
Maturity
commercial
Lifecycle
discontinued
Deployments
1
Website
limitless.ai ↗

The verified answer

As of Sep 2026, DEPLOY verifies Limitless Pendant, a wearable by Limitless (commercial): 1 verified deployment on record. 7 sources back the record.

discontinuedDiscontinued. The product or service is no longer actively pursued by the maker.

Overview

The Limitless Pendant is a wearable AI voice recorder (a clip/pendant) from Limitless, the company formerly known as Rewind AI (founder Dan Siroker, ex-Optimizely). It records conversations and produces AI-generated notes, summaries, and a searchable memory via the Limitless app. It genuinely shipped: more than 10,000 preorders in 24 hours, with first units delivered in September 2024.

On December 5 2025 Meta acquired Limitless, ending new Pendant hardware sales (existing customers supported for roughly another year) and sunsetting the legacy Rewind Mac app. The registry records it at commercial maturity with lifecycleState=discontinued: it shipped and sold to customers, then was discontinued through acquisition.

This corrects the dispatch's open question (it was not a perpetual pre-order) and adds a finding beyond the brief, the Meta acquisition (acquirer recorded as company meta).

Verified vs. claimed

Maturity stage
commercial(Commercially deployed with revenue-generating operations.)
Sources on file
View all sources →

Key facts

Price

$99 (later ~$199)

Preorders

more than 10,000 preorders in 24 hours

First units delivered

September 2024

Form factor

wearable AI voice recorder (clip/pendant)

Acquirer

Meta (acquired Limitless on Dec 5 2025)

Specs

Notes

Verified: The Limitless Pendant (from Limitless, formerly Rewind AI; founder Dan Siroker, ex-Optimizely) is a wearable clip/pendant that records conversations and produces AI notes, summaries, and searchable memory. It DID ship (10,000+ preorders in 24h; first units delivered Sept 2024) - not a perpetual pre-order. Limitless raised ~$33M+ (a16z, NEA, First Round)., Acquired + discontinued (verified): Meta acquired Limitless on Dec 5 2025; new Pendant hardware sales ended (existing customers supported ~1 more year) and the legacy Rewind Mac app is being sunset. Hence maturity=commercial + lifecycleState=discontinued (shipped and sold, then killed by acquisition). Acquirer is in the registry: see company meta., Status correction (vs dispatch): The dispatch asked to verify pre-order vs shipping; verified state is SHIPPED-then-acquired-then-discontinued (a finding beyond the brief: the Meta acquisition)., Category / cross-graph: AI-native wearable; form_factor=wearable. Productivity/transcription cohort (with Plaud, Bee). Big-Tech-acquires-AI-hardware pattern (Limitless->Meta).

Pricing

$99 (later ~$199) Pendant; shipped Sept 2024; sales ended after Meta acquisition (Dec 2025)

Function

records conversations; AI notes, summaries, searchable memory; Limitless app

Form Factor

wearable AI voice recorder (clip/pendant)

Data & sources

Press releases

1

News coverage

2

Web sources

4

7 sources backing this record.View all →

Pricing

No verified price is on record for Limitless Pendant. Physical-AI systems are often sold through enterprise contracts or operated as a service rather than at a public list price.

How DEPLOY tracks pricing

Deployments (1)

Free to use on your site, with a link back to DEPLOY.

Limitless Pendant on the deployment map

View the global map

Where Limitless Pendant is verified operating. Explore the deployment map by place and type.

Free to use on your site, with a link back to DEPLOY.

Recent activity

Every change to this record is dated, sourced, and independently verified where marked.

Full change history →

Deployment-verified media (1)

PRIMARY SOURCE
Courtesy of Limitless

Limitless's introduction of its always-on recording pendant (formerly Rewind AI). DISCONTINUED: hardware sales ended December 2025 and the team joined Meta; existing customers are supported through 2026.

From deployment: Global

Safety record

No incidents on record for Limitless Pendant.

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Sources (7)

  1. https://techcrunch.com/2024/04/17/a16z-backed-rewind-pivots-to-build-ai-powered-pendant-to-record-your-conversations/
  2. https://www.linkedin.com/posts/dsiroker_we-just-delivered-the-first-limitless-pendant-activity-7237915104913022977-O1C3
  3. https://techcrunch.com/2025/12/05/meta-acquires-ai-device-startup-limitless/
  4. https://9to5mac.com/2025/12/05/rewind-limitless-meta-acquisition/
  5. https://finance.yahoo.com/news/meta-acquires-ai-device-startup-210213488.html
  6. https://sacra.com/c/limitless/
  7. https://www.limitless.ai/

Common questions

What is Limitless Pendant?
The Limitless Pendant is a wearable AI voice recorder (a clip/pendant) from Limitless, the company formerly known as Rewind AI (founder Dan Siroker, ex-Optimizely). It records conversations and produces AI-generated notes, summaries, and a searchable memory via the Limitless app. It genuinely shipped: more than 10,000 preorders in 24 hours, with first units delivered in September 2024. On December 5 2025 Meta acquired Limitless, ending new Pendant hardware sales (existing customers supported for roughly another year) and sunsetting the legacy Rewind Mac app. The registry records it at commercial maturity with lifecycleState=discontinued: it shipped and sold to customers, then was discontinued through acquisition. This corrects the dispatch's open question (it was not a perpetual pre-order) and adds a finding beyond the brief, the Meta acquisition (acquirer recorded as company meta).
How much does Limitless Pendant cost?
Limitless Pendant's price is not publicly disclosed. DEPLOY has no verified price on record for Limitless Pendant from Limitless. Physical-AI systems like this are often sold through enterprise contracts or operated as a service rather than at a public list price; check the manufacturer for the latest.
Is Limitless Pendant actually deployed in the real world?
Yes. Limitless Pendant is independently verified in real-world operation on the DEPLOY registry, confirmed at named deployment sites with primary sources: not a concept, render, or demo-only.
Who makes Limitless Pendant?
Limitless Pendant is made by Limitless, based in San Francisco, California, USA, founded in 2020.
Where is Limitless Pendant deployed?
1 verified deployment of Limitless Pendant is on the DEPLOY registry, including at Global.
Can you buy Limitless Pendant?
Limitless Pendant is discontinued and no longer sold; its historical record remains on the DEPLOY registry.
What are alternatives to Limitless Pendant?
On the DEPLOY registry, comparable wearable robots to Limitless Pendant include Synchron Stentrode, Bee AI Wearable, Bee Pioneer, Esper Hand.
How does Limitless Pendant compare to Synchron Stentrode?
Limitless Pendant and Synchron Stentrode (Synchron · 5 deployments) are both wearable robots on the DEPLOY registry. Limitless Pendant has 1 verified deployment on record. Compare both records for specs, safety, deployments, and verified-vs-claimed autonomy.
Is Limitless Pendant a top wearable?
On DEPLOY's intelligence score, which blends verified deployments, safety, adoption, media, and IP signals, Limitless Pendant ranks in roughly the top 83% of wearable models tracked by the registry.
What is Limitless Pendant's maturity stage?
Limitless Pendant is at the commercial stage on the DEPLOY maturity ladder (research, prototype, pilot, commercial, production). Commercial stage means production-grade deployments are operating at named customer sites.
Is Limitless Pendant still being made?
Limitless Pendant is discontinued: the product line is permanently ceased; historical records remain on the registry.
Is Limitless Pendant safe?
Limitless Pendant has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.
Methodology: Verified · 7 sources (1 primary) · last reviewed 2026-06-28

Verification posture

Verified

High confidence

Review state

Stable

Last reviewed 2026-06-28

Maturity + lifecycle

Maturity stage: commercial

Lifecycle: discontinued

Architectural position

Cohort: wearable

Sources by quality tier

4
unclassified
Unclassified source
2
secondary-industry-publication
Industry publication
1
primary-company-ir
Company IR disclosure

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

Methodology surface for Limitless Pendant.

Recent coverage

Limitless Pendant in third-party press

Meta acquires AI device startup Limitless - TechCrunch

Dec 5, 2025

Meta Acquires AI Wearable Startup Limitless in Latest Hardware Push - The Tech Buzz

Dec 5, 2025

What it's like to have an AI wearable record everything you say - marketplace.org

Oct 23, 2025