Answer Capsule
Lifeline HomeSafe with AutoAlert is a mixed fit for In-Home Base Station Coverage. Two of the seven platforms in this study named it during the ranking stage, and those two placed it at an average rank of 5.0 (best rank 4). Its strongest argument is range: independent testing measured roughly 149 feet of average HomeSafe range through walls and floors, and one review found alerts triggering beyond 100 feet outdoors [1]. The main limitation is that the pendant triggers the alert but two-way conversation happens through the base communicator, so outdoor or distant activation may not give the user usable voice contact with the response center [2].
Research Snapshot
| Field | Finding |
|---|---|
| Platform mentions in ranking stage | 2 of 7 platforms (deepseek, kimi) |
| Share of included platform responses | 28.6% |
| Average listed rank | 5.0 |
| Best listed rank | 4 (deepseek) |
| Relevant product/model/plan | HomeSafe with AutoAlert |
| Overall use-case fit | Mixed |
| Research date | 2026-09-27 |
Why Lifeline HomeSafe with AutoAlert Qualified for This Study
Questions This Section Answers
- Is Lifeline HomeSafe with AutoAlert a good choice for In-Home Base Station Coverage?
- How many AI platforms named Lifeline HomeSafe with AutoAlert in the ranking stage for in-home base station coverage?
Lifeline HomeSafe with AutoAlert qualified because it is a conventional in-home base-station system with a wearable help button and an optional automatic fall-detection pendant, which matches the buyer profile for this use case. It cleared the study's minimum-mention threshold: two of the seven platforms named it during ranking discovery, and both ranked it inside their top six (deepseek at 4, kimi at 6).
Qualification is not the same as endorsement. The two platforms that named it did not agree on fit: deepseek rated it uncertain, while kimi also rated it uncertain but for different reasons, including that it could not verify the product's identity or find accessible 2026 independent testing for the exact product name. The other five platforms evaluated the entity only after it was included, and their fit ratings ranged from good (google, grok) to mixed (openai, anthropic, perplexity).
One qualification caveat matters for buyers. The supplied official website is lifelinesys.com, while most retrieved product materials were hosted on lifeline.com, and the relationship between those domains was not independently resolved. The official-site retrieval for lifelinesys.com failed during normalization, so no verified domain key was established. Buyers should confirm which corporate entity and which product page they are actually ordering from.
The Product, Model, Plan, or Service Most Relevant to In-Home Base Station Coverage
Questions This Section Answers
- Which Lifeline HomeSafe with AutoAlert configuration should a buyer choose for in-home base station coverage, landline or cellular?
- Does Lifeline HomeSafe with AutoAlert include a base station and a wearable pendant for whole-home coverage?
The relevant product is HomeSafe with AutoAlert: an in-home communicator (base station) plus a wearable help button, with AutoAlert automatic fall detection as an add-on. All seven platforms identified this same product or plan, which is the strongest point of agreement in the study.
The configuration question is where the record splits. Lifeline comparison materials identify both cellular and landline connection options for in-home solutions [4], and one owned comparison page describes HomeSafe with AutoAlert as available with landline and cellular options, 24/7 monitoring, month-to-month billing, and a waterproof AutoAlert pendant [5]. Against that, one platform reported that Lifeline no longer sells a landline system and that HomeSafe with AutoAlert is cellular-only [6], and another platform found sources conflicting on whether the current version is landline-only or available in both [7]. The conflict is unresolved in the supplied evidence.
The cellular version carries its own dependency. The HomeSafe cellular setup guide states the wireless system will not work if the wireless network is unavailable [9], and setup guidance calls for adequate cellular signal at the communicator [6]. The pendant is the trigger, but the base communicator is the speakerphone; the user manual states the system requires the user to be within range of the home communicator for the help call to be placed [10].
What the AI Platforms Agreed About
Questions This Section Answers
- What do AI platforms agree on about Lifeline HomeSafe with AutoAlert for in-home base station coverage?
- Is Lifeline HomeSafe with AutoAlert's pendant range good enough for a house and yard?
The clearest agreement is that HomeSafe with AutoAlert is a base-station-plus-pendant in-home system with optional automatic fall detection, and that its range is a genuine strength relative to its own category — but not a guarantee.
On range, independent TechRadar testing measured approximately 149 feet of average HomeSafe range through walls and floors [11]. A separate independent review found outdoor alert triggering beyond 100 feet, while noting that practical two-way conversation became limited away from the communicator [12]. Lifeline's own support page says the help button typically works from another room or floor and recommends testing it on the porch, in the garden, and elsewhere around the home [13]. Multiple platforms converged on the same practical conclusion: the buyer should complete an actual range test in every room, the garage, basement, porch, and yard rather than assume advertised coverage.
Platforms also agreed on the structural limitation. Because two-way conversation runs through the base communicator rather than the pendant, a user may be able to trigger an alert in the yard yet be unable to hear or speak clearly with the response center from that location [12]. This is a coverage limitation that range figures alone do not capture.
Agreement on monitoring structure was also broad: the service provides 24/7 access to trained response specialists and month-to-month billing according to Lifeline materials [17], and multiple sources describe 24/7 monitored response with U.S.-based associates [18]. That describes the service model, not measured performance.
Where the AI Platforms Disagreed or Were Uncertain
Questions This Section Answers
- How fast is Lifeline HomeSafe with AutoAlert's monitoring response time, and is the audio clear?
- How long does the Lifeline HomeSafe with AutoAlert backup battery last during a power outage?
Response time and audio quality produced the sharpest disagreement. TechRadar reported excellent speakerphone quality overall but also difficulty understanding some operators [20]. NCOA testing reported approximately 63-second average HomeSafe response time and crackly or difficult-to-understand calls [21]. SafeWise testing reported mixed or poor audio quality and approximately 73-second average monitoring response time across tested Lifeline systems [22]. One platform summarized the range as 54 to 73 seconds across independent testing [21]. Grok, by contrast, described the speakerphone as one of the clearest in the category and cited high reliability scores [23]. These are not reconcilable from the supplied evidence, and the buyer should treat audio clarity and response consistency as unproven rather than settled.
Backup battery life is unresolved. One platform reported a 30-hour communicator backup battery [25], another reported 30 to 48 hours depending on model [27], and a third reported 48 hours with a 500-foot base station range [28]. The openai research explicitly states that no current product-specific backup-battery duration was verified. No verified universal figure exists in this evidence set.
Range figures themselves conflict. Lifeline advertises 800-foot help button range on one owned product page [25], while independent testing found roughly 260 feet of actual at-home pendant range and about 65 feet for the fall-detection pendant [26]. Another independent review reported 300 to 410 feet of effective indoor range [24], and another reported 500 to 600 feet [30]. One platform reported 800 feet from independent coverage summaries [31]. Lifeline Canada documentation separately references a 350-foot radius [26]. The spread is wide enough that no single number should be treated as the product's real-world range.
Identity and documentation uncertainty also persist. One platform could not verify whether the product name refers to Philips Lifeline or another entity, found no accessible 2026 independent review for the exact product name, and could not confirm the official site (kimi). Another noted that official-site retrieval failed and that details came from 2026 independent reviews (grok). The official lifelinesys.com page was unavailable at retrieval time.
Use-Case-Specific Features and Capabilities
Questions This Section Answers
- Does Lifeline HomeSafe with AutoAlert's AutoAlert fall detection work throughout a large house?
- Can Lifeline HomeSafe with AutoAlert cover a multi-story home without extra equipment?
Range is the headline capability and the headline caveat. Independent testing measured approximately 149 feet of average HomeSafe range through walls and floors [33], and another review found alert triggering beyond 100 feet outdoors with degraded two-way conversation at distance [34]. Lifeline's support guidance frames range as environment-dependent and instructs customers to test the button in other rooms, on the porch, and in the garden [35].
AutoAlert fall detection is an add-on, not a base feature. It uses the wearable pendant to detect a fall and initiate an emergency call when the user cannot press the button [38]. Lifeline states AutoAlert does not detect 100% of falls and that users should press the button manually when able [39]. Independent testing found the fall-detection pendant's range was only about 65 feet, far shorter than the standard pendant's tested range [40]. That materially restricts where automatic fall detection is useful in a larger home.
Multi-floor coverage may require paid hardware. One platform reported that optional Voice Extension units are required for multi-floor two-way coverage and cost $10 per month per unit, with total add-on cost potentially reaching $10 to $30 per month depending on layout [41]. Lifeline's own support documentation references an optional Voice Extension for expanded coverage [36].
Connectivity options are configuration-dependent. Lifeline comparison materials identify cellular and landline options [42], and one owned page lists both [43], while another platform reported the product is cellular-only with no landline model available [40]. The cellular setup guide warns the system will not work if the wireless network is unavailable [44]. The specific carrier and network type were not confirmed in the supplied documentation.
The pendant is waterproof to IP67 and can be worn in the bath or shower, and both pendant and wristband wearable options are described [45]. The communicator must be placed in an area where the user spends most of their time and away from loud noise sources such as a TV, radio, or air conditioner [36].
Pricing, Fees, Contracts, and Ongoing Costs
Questions This Section Answers
- How much does Lifeline HomeSafe with AutoAlert cost per month, and are there setup or activation fees?
- What is the current AutoAlert fall-detection add-on fee for Lifeline HomeSafe with AutoAlert?
Pricing is the least reliable part of this record. The ranking-stage price is $29.95 per month base plus $15 per month for AutoAlert, and that figure was not confirmed against current official documentation. Independent reports diverge from it in both directions.
| Cost item | Reported figures | Source |
|---|---|---|
| HomeSafe landline base | $29.95/mo | [46] |
| HomeSafe cellular base | $39.95/mo | [46] |
| AutoAlert add-on | $15/mo (ranking stage) vs. $10/mo (independent review) | [46] |
| Activation fee | $99.95 (independent report); $50 to $99.95 elsewhere; sometimes waived | [46], [47] |
| Shipping | $19.95 | [47] |
| Voice Extension (multi-floor) | $10/mo per unit | [48] |
| Key lockbox | $29.95 one-time | [48] |
| Cellular premium | +$14/mo | [49] |
| Total with AutoAlert | $44.95/mo (landline) to $58.95/mo (cellular) | [47] |
Lifeline's own FAQ states plans start at $34.95 per month, that final cost depends on system, rate plan, and optional features, and that annual, semi-annual, and monthly billing options exist [50]. One platform reported a range of $29.95 to $58.95 per month depending on features [47]. Another reported $29.95 to $39.95 base with annual billing possibly reducing the base to $34.95 [51].
Contract terms are more consistent than pricing. Lifeline materials state month-to-month billing [53], and one platform reported no long-term contracts, a 30-day trial with free return shipping, and cancellation without penalty [54]. Another reported month-to-month availability with a 30-day return policy mentioned [52]. Specific cancellation notice, equipment-return, prorated-refund, and post-cancellation fee terms were not verified in the supplied evidence, and one platform found no publicly available information on minimum contract terms or early cancellation fees (anthropic).
Best Suited For
Questions This Section Answers
- Who is Lifeline HomeSafe with AutoAlert best suited for in an in-home base station coverage scenario?
The best fit is a senior who spends most of their time at home, wants a conventional wearable help button with optional automatic fall detection, and will actually complete a range test during installation. Buyers who value month-to-month service and want either a landline or cellular setup option are also reasonable candidates, provided they confirm which configuration is being quoted [55].
Single-story homes under roughly 2,000 square feet with a single centrally located communicator, strong cellular reception, and a user who stays primarily in one or two rooms are the scenario most consistently described as workable (anthropic). Buyers who want a waterproof pendant for shower use and automatic fall detection as a supplement to manual button presses also fit the product's design [57].
Probably Not Best Suited For
Questions This Section Answers
- Who should not choose Lifeline HomeSafe with AutoAlert for in-home base station coverage?
Large, multi-level, or heavily obstructed homes where the buyer needs a clearly documented guaranteed range are a poor match, because no verified universal base-station or pendant range is published for every home layout and the reported figures conflict widely [59].
Buyers who prioritize consistently fast response times and exceptionally clear two-way audio should look elsewhere, given the mixed independent results on audio clarity and response times ranging from roughly 54 to 73 seconds [61]. Buyers who need protection well beyond the property, or who want GPS-based mobile coverage, are outside this product's design (openai). Households with weak cellular reception are also a poor fit if the cellular-only configuration is the only option available, since the system will not work if the wireless network is unavailable [63].
When Another Option May Be Better
Questions This Section Answers
- What is a better alternative to Lifeline HomeSafe with AutoAlert for a buyer who needs verified whole-house and yard range?
- When should a buyer choose a competitor instead of Lifeline HomeSafe with AutoAlert for in-home coverage?
Choose another in-home system when the home is large or multi-level and the provider offers a clearly documented range, additional voice communicators, or independently verified whole-property coverage (openai). Competitors advertise longer pendant range: Medical Guardian advertises 1,400-foot range, and MobileHelp Classic is reported at $29.95 per month with roughly 1,400 feet of range and no equipment or activation fees [64].
Choose a system with stronger independent call-quality and response-time results when rapid, clear operator communication is the top priority (openai). LifeStation Sidekick Home averaged 31 seconds in one independent test with clear two-way audio, though its range tested at only 325 feet against a 1,300-foot advertised figure (kimi:safewise-1). Bay Alarm Medical's fall-detection add-on is reported at $10 per month, and LifeStation's fall detection is reported at $7.95 to $10 per month versus the $15 requested for AutoAlert (kimi:medgrade-1, kimi:pcmag-1, kimi:safewise-1).
Choose a mobile GPS medical-alert product when the senior regularly travels beyond the house and yard (openai). Buyers who need a clearly documented current price sheet and terms before ordering, or who prefer more transparent current product documentation, may also find better matches elsewhere (perplexity).
Questions to Verify Before Buying
Questions This Section Answers
- What should a buyer confirm with Lifeline HomeSafe with AutoAlert before signing a contract?
Confirm the exact configuration being quoted: landline or cellular (openai, perplexity). Confirm the current monthly AutoAlert fee, activation fee, equipment fee, shipping, and total first-year cost, since public reports conflict on each [65].
Confirm the backup-battery runtime for the exact communicator model, because no verified product-specific figure exists in this evidence set (openai, anthropic). Ask whether the company will test the pendant in every room, basement, garage, porch, yard, and any outbuilding the senior uses, and whether an additional voice communicator can be installed on another floor and at what cost [68].
Ask what happens if the user triggers an alert outside the base communicator's practical two-way speaking range (openai). Confirm which cellular network the cellular version uses and how weak signal is handled (openai, anthropic). Confirm the exact cancellation, equipment-return, refund, and replacement-battery terms, and whether scheduled test calls can verify operator clarity and response time after installation (openai, anthropic).
Final AI Consensus Verdict
Lifeline HomeSafe with AutoAlert is a mixed fit for In-Home Base Station Coverage. Two of seven platforms named it in the ranking stage at an average rank of 5.0, and the seven fit ratings split three ways: good (google, grok), mixed (openai, anthropic, perplexity), and uncertain (deepseek, kimi). Platform agreement here reflects how the product was described across sources, not verified product quality.
The strongest reason to consider it is range relative to its own category, supported by independent testing of roughly 149 feet through walls and floors and outdoor triggering beyond 100 feet [69]. The main limitation is that two-way conversation runs through the base communicator, not the pendant, so distant or outdoor activation may not deliver usable voice contact [70]. Independent evidence also raises unresolved concerns about audio clarity and monitoring response consistency, and current pricing, backup-battery runtime, and landline-versus-cellular configuration remain unverified or conflicting. Buyers should complete an on-site range test and confirm pricing and contract terms directly with the provider before purchasing.
How This Review Was Produced
This review was produced from supplied platform research responses collected for the In-Home Base Station Coverage use case under the Best In-Home medical alert systems topic. Seven platforms contributed fit research: openai, anthropic, deepseek, grok, perplexity, kimi, and google. Two of those seven named Lifeline HomeSafe with AutoAlert during the ranking stage, which is the basis for the platform-mention count and share reported above.
Each platform's response was used only for the In-Home Base Station Coverage use case. Fit ratings, strengths, limitations, pricing, and verification questions were taken from the supplied platform outputs and their cited sources. No personal testing, customer experience, or independent verification was performed for this review. All citations are platform-reported evidence.
Methodology Limitations
Platform-reported research dates differ from the authoritative run date of 2026-09-27. Anthropic reported 2026-01-09 and deepseek reported 2026-01-15; the remaining platforms reported 2026-09-27. These dates are provenance metadata and do not independently prove freshness.
The supplied URLs were collected from platform responses and were not independently validated by the writer stage. Citations are platform-reported evidence, not independently verified facts. Claims from platforms without search capability require explicit verification before being described as current facts; deepseek reported search disabled.
The available source evidence contains unresolved qualification notes. The supplied official website is lifelinesys.com, while retrieved product materials were hosted on lifeline.com, and the relationship between these domains was not independently resolved. Official-site retrieval for lifelinesys.com failed, and no failed fetch was used as a verified domain key. Identity was resolved using an unverified reported-domain evidence.
Conflicting product names, pricing, and capabilities were not resolved by guessing. Where sources disagreed on landline versus cellular configuration, AutoAlert pricing, activation fees, backup-battery duration, and range, the conflict is described above and buyers are directed to verify. Platform-reported research dates are not treated as proof of current accuracy.
Sources
Company-Owned Sources
- Lifeline HomeSafe Medical Alert System: https://lifelinesys.com/
- Trained Responder Care Lifeline - HomeSafe with AutoAlert: https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEWtxfCYQmPeFP2tHEStGFaxSQcYILrKk7Lrjo_jZtBdqzn1kKGuNoj2gCAD604gBoQIVqFGDLTPvUttV7ckgL7_Z7D2a0JR23fJpPp5njCDbufEn2lDKDe32NsiGQK9qK84ovGZkdaNEA=
- Trained Responder Care Lifeline - Device Comparison: https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQH6fpQA3QBuo5GpnJbKRIwIrml1WkwQNwmufa_89vP6tMJ2S8bombGcryJugioXzBnkfWT_yrfXEwHMaa30XjmVnaMHBuHQlunilsIfvWLsu3f5TQ4XASYOAw==
- Frequently Asked Questions (FAQs) - Lifeline: https://www.lifeline.com/buyers-guide/faq/
- HomeSafe Technical Support and Product Specifications: https://www.lifeline.com/product/homesafe-cellular/
- HomeSafe Technical Support: https://www.lifeline.com/support/homesafe/
- Compare our solutions: https://www.lifeline.com/wp-content/uploads/2022/05/LF_Digital_Core_Bro_8-5x11_LC.pdf
- Lifeline HomeSafe AutoAlert Cellular Quick Setup Guide: https://www.lifeline.com/wp-content/uploads/2022/05/Lifeline-HomeSafe-AutoAlert-Cellular-Quick-Setup-Guide.pdf
Additional AI research evidence71 records
- AI research evidence record openai:c2
- AI research evidence record openai:c3
- AI research evidence record openai:c10
- AI research evidence record openai:c4
- AI research evidence record google:1.2.6
- AI research evidence record anthropic:c3
- AI research evidence record perplexity:c7
- AI research evidence record perplexity:c10
- AI research evidence record openai:c5
- AI research evidence record openai:c10
- AI research evidence record openai:c2
- AI research evidence record openai:c3
- AI research evidence record openai:c1
- AI research evidence record anthropic:c2
- AI research evidence record perplexity:c15
- AI research evidence record openai:c10
- AI research evidence record openai:c9
- AI research evidence record perplexity:c5
- AI research evidence record perplexity:c4
- AI research evidence record openai:c2
- AI research evidence record openai:c6
- AI research evidence record openai:c7
- AI research evidence record grok:web:10
- AI research evidence record grok:web:1
- AI research evidence record anthropic:c1
- AI research evidence record anthropic:c3
- AI research evidence record google:1.1.1
- AI research evidence record google:1.2.3
- AI research evidence record grok:web:3
- AI research evidence record google:1.2.2
- AI research evidence record perplexity:c11
- AI research evidence record perplexity:c12
- AI research evidence record openai:c2
- AI research evidence record openai:c3
- AI research evidence record openai:c1
- AI research evidence record anthropic:c2
- AI research evidence record perplexity:c15
- AI research evidence record google:1.2.4
- AI research evidence record anthropic:c5
- AI research evidence record anthropic:c3
- AI research evidence record anthropic:c4
- AI research evidence record openai:c4
- AI research evidence record google:1.2.6
- AI research evidence record openai:c5
- AI research evidence record anthropic:c1
- AI research evidence record openai:c8
- AI research evidence record google:1.2.5
- AI research evidence record anthropic:c4
- AI research evidence record google:1.2.3
- AI research evidence record perplexity:c14
- AI research evidence record grok:web:1
- AI research evidence record grok:web:3
- AI research evidence record openai:c9
- AI research evidence record google:1.2.2
- AI research evidence record openai:c4
- AI research evidence record openai:c9
- AI research evidence record anthropic:c1
- AI research evidence record anthropic:c5
- AI research evidence record anthropic:c3
- AI research evidence record grok:web:1
- AI research evidence record openai:c6
- AI research evidence record openai:c7
- AI research evidence record openai:c5
- AI research evidence record anthropic:c3
- AI research evidence record openai:c8
- AI research evidence record google:1.2.5
- AI research evidence record perplexity:c14
- AI research evidence record anthropic:c4
- AI research evidence record openai:c2
- AI research evidence record openai:c3
- AI research evidence record openai:c10
Independent Sources
- Philips Lifeline HomeSafe AutoAlert User Manual: https://fccid.io/BDZ7000AHB/User-Manual/User-Manual-II-2084276.pdf
- Bay Alarm Medical SOS Home (Cellular) Review: https://medgrade.org/reviews/bay-alarm-medical-sos-home-cellular-review/
- MobileHelp Review 2026: Cost, Plans & Verdict: https://medicalalertreview.com/mobilehelp-review
- Homesafe and Lifeline by PHCD: https://phcd.org/homesafeproduct.php
- Philips Lifeline Review: Pricing, Devices, Fees and Limits: https://rottenwifi.com/philips-lifeline-medical-alert-system-review/
- Best Medical Alert Systems 2026: https://safenestsenior.com/best-medical-alert-systems/
- LifeStation Sidekick Home - Review 2026: https://uk.pcmag.com/medical-alert-systems/134796/lifestation-in-home-no-landline-medical-alert-system
- 5 Best Elderly Fall Detection Devices for Homes and Care: https://www.guardianhome.eu/blog/elderly-fall-detection-devices/
- Lifeline HomeSafe AutoAlert System Product Review: https://www.medicalalertbuyersguide.org/medical-alert-system/lifeline-homesafe-autoalert-system-landline-product-review/
- Lifeline Medical Alert System Review 2026: https://www.ncoa.org/product-resources/medical-alert-systems/lifeline-review/
- Philips Lifeline Reviews (with Pricing) | Retirement Living: https://www.retirementliving.com/reviews/philips-lifeline
- LifeStation Review│ Hands-On Test Results: https://www.safewise.com/senior-safety/medical-alerts/life-station/
- Lifeline Medical Alert System Review: https://www.safewise.com/senior-safety/medical-alerts/lifeline/
- Lifeline Medical Alert System Review 2026: https://www.seniorliving.org/medical-alert-systems/philips-lifeline/reviews/
- Philips Lifeline review: https://www.techradar.com/reviews/philips-lifeline-review
- Philips Lifeline Review (2026) – Details, Pricing & Features: https://www.top10.com/medical-alerts/reviews/lifeline
Additional AI research evidence71 records
- AI research evidence record openai:c2
- AI research evidence record openai:c3
- AI research evidence record openai:c10
- AI research evidence record openai:c4
- AI research evidence record google:1.2.6
- AI research evidence record anthropic:c3
- AI research evidence record perplexity:c7
- AI research evidence record perplexity:c10
- AI research evidence record openai:c5
- AI research evidence record openai:c10
- AI research evidence record openai:c2
- AI research evidence record openai:c3
- AI research evidence record openai:c1
- AI research evidence record anthropic:c2
- AI research evidence record perplexity:c15
- AI research evidence record openai:c10
- AI research evidence record openai:c9
- AI research evidence record perplexity:c5
- AI research evidence record perplexity:c4
- AI research evidence record openai:c2
- AI research evidence record openai:c6
- AI research evidence record openai:c7
- AI research evidence record grok:web:10
- AI research evidence record grok:web:1
- AI research evidence record anthropic:c1
- AI research evidence record anthropic:c3
- AI research evidence record google:1.1.1
- AI research evidence record google:1.2.3
- AI research evidence record grok:web:3
- AI research evidence record google:1.2.2
- AI research evidence record perplexity:c11
- AI research evidence record perplexity:c12
- AI research evidence record openai:c2
- AI research evidence record openai:c3
- AI research evidence record openai:c1
- AI research evidence record anthropic:c2
- AI research evidence record perplexity:c15
- AI research evidence record google:1.2.4
- AI research evidence record anthropic:c5
- AI research evidence record anthropic:c3
- AI research evidence record anthropic:c4
- AI research evidence record openai:c4
- AI research evidence record google:1.2.6
- AI research evidence record openai:c5
- AI research evidence record anthropic:c1
- AI research evidence record openai:c8
- AI research evidence record google:1.2.5
- AI research evidence record anthropic:c4
- AI research evidence record google:1.2.3
- AI research evidence record perplexity:c14
- AI research evidence record grok:web:1
- AI research evidence record grok:web:3
- AI research evidence record openai:c9
- AI research evidence record google:1.2.2
- AI research evidence record openai:c4
- AI research evidence record openai:c9
- AI research evidence record anthropic:c1
- AI research evidence record anthropic:c5
- AI research evidence record anthropic:c3
- AI research evidence record grok:web:1
- AI research evidence record openai:c6
- AI research evidence record openai:c7
- AI research evidence record openai:c5
- AI research evidence record anthropic:c3
- AI research evidence record openai:c8
- AI research evidence record google:1.2.5
- AI research evidence record perplexity:c14
- AI research evidence record anthropic:c4
- AI research evidence record openai:c2
- AI research evidence record openai:c3
- AI research evidence record openai:c10
Verify This Research
Review the study details behind this page or download the public machine-readable verification record.
- Study date
- September 27, 2026
- Platforms analyzed
- 7
- Source records
- 29
- Ranking mentions
- 2 of 7
- Platform share
- 29%
- Final consensus rank
- #9
Research trail and source mix
Configured platforms
openai, anthropic, deepseek, grok, perplexity, kimi, google
Source mix
21 independent · 8 company-owned
Evidence support
24 direct · 5 partial
Important limitation
Use the run research_date as the study date. Platform-reported dates are provenance metadata and do not independently prove freshness.
Source snapshot SHA-256 37145cafe8be0bab69cf6c4be7bd4ea9fe4b312a054d84dca0eb35939e3dccc5