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AI Consensus Fit Review

Drive Medical Adjustable Bathtub Rail for Bathroom and Wet-Area Safety - AI Consensus Fit Review

The Drive Medical Adjustable Bathtub Rail is a mixed-to-good fit for seniors with balance limitations needing bathroom and wet-area safety hardware.

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Answer Capsule

The Drive Medical Adjustable Bathtub Rail is a mixed-to-good fit for seniors with balance limitations needing bathroom and wet-area safety hardware. Two of seven AI platforms named it during the ranking stage (DeepSeek at rank 2, Google at rank 4), giving it a 28.6% platform share and an average listed rank of 3.0. The strongest reason to consider it is its tool-free, clamp-on design with a stated 300 lb capacity, adjustable 3–7 inch width, and powder-coated steel construction—features that suit renters and buyers avoiding permanent bathroom modification. The main limitation is that the exact model 17005 could not be verified in current U.S. Drive documentation, and the clamp-on design is not equivalent to a wall-mounted grab bar for users with substantial balance impairment. Four platforms rated it "good," two rated it "mixed," and one rated it "uncertain."

Research Snapshot

MetricValue
Platform mentions in ranking stage2 of 7 (DeepSeek, Google)
Share of included platform responses28.6%
Average listed rank3.0
Best listed rank2 (DeepSeek)
Relevant product/model/planDrive Medical 17005 Adjustable Bathtub Rail with Slip-Resistant Grip; related Drive Medical Premium Series Shower Chair with Back and Arms (RTL12505)
Overall use-case fitMixed-to-good; conditional on tub compatibility and model verification
Research date2026-08-11

Why Drive Medical Adjustable Bathtub Rail Qualified for This Study

Drive Medical Adjustable Bathtub Rail qualified for this study because it was named by at least two AI platforms during the ranking discovery stage for the "Best Bathroom Safety Products for Seniors" topic. DeepSeek ranked it second and Google ranked it fourth among bathroom safety hardware options (platform ranking statistics). The entity met the minimum-mention threshold of two platforms, and its product category—clamp-on bathtub rails and companion shower chairs—directly addresses the target buyer profile of seniors with balance limitations needing safer shower, tub, and toilet access hardware.

The product was evaluated against five category criteria: weight capacity rating, anti-slip surface performance, corrosion resistance, mounting stability/ADA compliance, and ease of cleaning. Seven AI platforms (OpenAI, Anthropic, DeepSeek, Grok, Perplexity, Kimi, and Google) each provided fit assessments, use-case findings, pricing information, and alternative recommendations.

The Product, Model, Plan, or Service Most Relevant to Bathroom & Wet-Area Safety

The most relevant product is the Drive Medical 17005 Adjustable Bathtub Rail with Slip-Resistant Grip, with the Drive Medical Premium Series Shower Chair with Back and Arms (RTL12505) as a complementary product. However, there is meaningful model-number confusion across platforms:

  • DeepSeek cited a Drive Medical product page for the 17005 rail and the 12505 shower chair [1].
  • Google identified the rail as "RTL12036-ADJ / 17005" and noted that "retail SKU numbers can vary; the '17005' designation is often used interchangeably with model 'RTL12036-ADJ' in different supplier catalogs" [3].
  • Grok referenced the "RTL12036-ADJ Adjustable Height Clamp-On Tub Rail" as the relevant model [4].
  • OpenAI reported that "the requested model number 17005 was not found in the current U.S. Drive product pages or current product-search results; similar Drive/AquaSense tub rails use different identifiers such as 785-340" [5].

This model-number conflict is unresolved and should be verified against the product label and current manufacturer documentation before purchase.

What the AI Platforms Agreed About

Weight Capacity: 300 lb Rail, 350 lb Chair (Strong Agreement)

Four platforms directly confirmed a 300 lb capacity for the bathtub rail. OpenAI cited Drive's tub-rail comparison material listing 300 lb for the adjustable clamp-on rail category [7] and a Walmart listing describing 300 lb capacity [8]. Anthropic cited Express Med and Walmart listings confirming 300 lbs [9]. Grok cited Drive's official Clamp-On Tub Rail specifications listing 300 lb capacity [11]. Google cited Drive materials confirming 300 lbs [12].

For the RTL12505 shower chair, three platforms confirmed 350 lb capacity: Anthropic [14], OpenAI [15], and Google [16]. DeepSeek reported 400 lb for the chair [17], which conflicts with the other platforms' 350 lb figure. Anthropic noted this discrepancy: "Some sources list RTL12505 shower chair at 300 lbs, others at 350 lbs; primary sources confirm 350 lbs" [14].

Tool-Free, Non-Permanent Installation (Strong Agreement)

Five platforms highlighted the tool-free clamp installation as a key advantage. Anthropic cited Drive's media page stating "tool-free installation means no damage or drilling into bathroom fixtures" [18]. Grok listed "tool-free installation" as a strength [11]. Google confirmed "tool-free clamp installation on the tub rail prevents the need for permanent drilling or home modification" [13]. DeepSeek noted the rail is "portable and easy to install without tools" [19]. Kimi noted the clamp design "avoids bathroom modification, suitable for renters" [20].

Fiberglass Tub Incompatibility (Strong Agreement)

Four platforms explicitly stated the rail is not suitable for fiberglass tubs. Anthropic cited Amazon and Home Care Hospital Beds listings: "not for use with fiberglass tubs" [21]. Google confirmed "strictly excluded from use on fiberglass tubs due to the risk of cracking" [23]. Grok advised "caution advised for fiberglass tubs" [11]. Kimi noted fiberglass tubs require "suction or wall-anchored grab bars" instead [24].

Powder-Coated Steel Construction (Strong Agreement)

Four platforms confirmed powder-coated steel construction. Anthropic cited Walmart and Amazon listings describing "white powder-coated steel construction that is rust-resistant and easy to clean" [25]. Grok cited Drive's official specs: "durable white powder-coated steel construction with stainless steel locking mechanism" [11]. Google confirmed "white powder-coated steel with a stainless steel locking mechanism" [13]. OpenAI noted steel construction in Drive's comparison material [7].

Rubber Pads and Slip-Resistant Grip (Strong Agreement)

Four platforms confirmed rubber contact pads and slip-resistant grip features. Anthropic cited Walmart: "stainless steel locking mechanism and non-wearing rubber pads for grip security" [27]. Grok cited Drive specs: "non-wearing rubber pads provide scratch-proof security and slip-resistant grip" [11]. Google confirmed "non-wearing, scratch-proof rubber pads to secure the clamp to the tub" [23]. OpenAI noted "rubber gripping and contact-pad features may improve handling and reduce tub scratching" [7].

Adjustable Width: 3–7 Inches (Strong Agreement)

Four platforms confirmed the clamp width adjustment range. Grok cited 3–7 inches [11]. Google cited 3–7 inches [23] and 3–6 inches in another source [12]. OpenAI cited 3–7 inches [8]. Anthropic noted "tub wall thickness between 3" and 7" (or 3"–6.25" for plastic models)" [9].

Where the AI Platforms Disagreed or Were Uncertain

Fit Rating: Good vs. Mixed vs. Uncertain (Majority Disagreement)

Four platforms rated the fit "good" (Anthropic, DeepSeek, Google, Grok), two rated it "mixed" (OpenAI, Kimi), and one rated it "uncertain" (Perplexity). The "good" ratings emphasized affordability, tool-free installation, and adequate weight capacity. The "mixed" ratings emphasized model verification issues, clamp-on stability limitations, and lack of independent testing. Perplexity's "uncertain" rating was based on insufficient evidence: "the provided search results do not include a source that directly documents the Drive Medical bathtub rail or shower chair specifications" [28].

Model Number: 17005 vs. RTL12036-ADJ (Unresolved Conflict)

OpenAI reported the 17005 model "was not found in the current U.S. Drive product pages" [29]. Google stated the designations are "often used interchangeably" [30]. Grok used only RTL12036-ADJ [31]. DeepSeek cited a Drive product page for 17005 [32]. This conflict is unresolved and requires buyer verification.

Shower Chair Capacity: 350 lb vs. 400 lb (Conflict)

Anthropic, OpenAI, and Google reported 350 lb for the RTL12505 chair [33]. DeepSeek reported 400 lb [36]. The majority figure is 350 lb, but the conflict should be noted.

ADA Compliance: Unverified (Mixed Agreement)

Grok cited a Drive news article stating "Drive DeVilbiss Healthcare Grab Bars Meet ADA and CSA Standards" [37], but noted the clamp-on model's compliance is "unclear" [31]. OpenAI stated "no reviewed source establishes that the adjustable clamp-on rail is ADA-compliant" [29]. Anthropic noted "no explicit ADA certification or mounting stability testing documentation is available in public sources" [38]. Kimi stated "no ADA compliance certification is visible in public sources" [39]. Google noted the clamp-on design "does not meet permanent ADA anchor standards" [40]. The consensus is that ADA compliance for this specific clamp-on model is unverified.

Pricing: Wide Range Reported (Low Confidence)

Pricing estimates varied significantly across platforms:

  • OpenAI: approximately $39.99 for a Drive bathtub rail (Walmart listing, exact 17005 match unclear) [41]
  • Anthropic: $47.95–$60 for the rail; $87.00 for the RTL12505 chair [42]
  • DeepSeek: approximately $30 for the rail; approximately $60 for the chair [32]
  • Google: approximately $57.77 for the rail; $53.95–$88.75 for the chair [30]
  • Kimi: estimated $30–$60 for the rail; $40–$80 for the chair (unverified) [43]
  • Grok: "Retail pricing not publicly listed without account" [31]
  • Perplexity: "Pricing is unclear from the available evidence" [28]

Pricing confidence was rated "low" by OpenAI, Grok, Kimi, and Perplexity; "moderate" by Anthropic and DeepSeek; and "high" by Google.

Use-Case-Specific Features and Capabilities

Weight Capacity Rating (Advantage)

The rail's 300 lb capacity and the chair's 350 lb capacity accommodate most senior users [44]. DeepSeek reported 400 lb for the chair, which conflicts with the majority 350 lb figure [48]. The 300 lb rail capacity should be confirmed against the product label before purchase, as the exact 17005 designation was not verified in current U.S. documentation [44].

Anti-Slip Surface Performance (Advantage with Caveats)

The rail features rubber gripping surfaces and non-marring rubber contact pads [44]. The shower chair has a textured seat with drainage holes and non-slip rubber feet [52]. However, no platform found independent wet-friction testing or quantified slip-resistance ratings. Anthropic noted "no published independent slip-resistance testing (ASTM D2047 or equivalent standards) available in public sources" [49]. OpenAI stated "the reviewed sources do not provide independent wet-friction testing or a quantified slip-resistance rating" [44].

Corrosion Resistance (Advantage with Caveats)

The rail uses powder-coated steel with a stainless steel locking mechanism [54]. DeepSeek described the rail as "corrosion-resistant aluminum" [56], which conflicts with the majority steel description. Google cautioned that "exposed steel can rust if the outer powder coating gets scratched or chipped over time" [55]. OpenAI noted corrosion-resistance details for the exact 17005 model are unclear [57].

Mounting Stability and ADA Compliance (Limitation)

The clamp-on design fits tub walls approximately 3–7 inches wide and installs without tools [50]. However, clamp-on hardware is not equivalent to a structurally anchored wall grab bar [44]. Stability depends on correct installation and periodic tightening [55]. No platform verified ADA compliance for this specific model [44].

Ease of Cleaning (Advantage with Caveats)

The powder-coated steel surface is described as easy to clean [61]. The related AquaSense rail has an "easy-to-clean white vinyl-coated surface" [57]. The shower chair's heavy-duty plastic is non-porous and designed for tool-free disassembly [52]. Kimi noted that "clamp-style rails with textured grips create crevices that may trap moisture and soap residue" [62].

Pricing, Fees, Contracts, and Ongoing Costs

Known Costs

ProductPrice RangeSource
Drive bathtub rail$39.99–$60[63], [64], [65]
RTL12505 shower chair$53.95–$88.75[66], [67]

DeepSeek reported lower estimates ($25–$40 for the rail, $50–$80 for the chair) [68]. Kimi's estimates ($30–$60 rail, $40–$80 chair) were explicitly unverified [69]. Grok and Perplexity could not confirm pricing [70].

Fees and Contracts

  • No subscription or service contract is indicated for the hardware [72].
  • Drive states it "does not sell directly to individual consumers" and that warranty and product information are handled through providers and product documentation [72].
  • Amazon return policy: 14 calendar days with 15% restock fee plus shipping [66].
  • Some retailers impose non-return policies on bathroom safety products due to hygiene concerns [66].
  • The RTL12505 has a limited lifetime warranty; warranty excludes normal wear and rubber accessories [66].
  • FSA/HSA eligibility confirmed for qualifying products [66].
  • Shipping, taxes, and seller-specific fees may apply [63].

Best Suited For

The Drive Medical Adjustable Bathtub Rail is best suited for:

  • Seniors with mild to moderate balance limitations who need supplemental handhold support for entering or exiting a compatible bathtub [74].
  • Users weighing up to 300 lbs for the rail or 350 lbs for the shower chair [74].
  • Renters or buyers avoiding permanent bathroom modification who need tool-free, non-permanent clamping solutions [78].
  • Standard porcelain, cast iron, or steel bathtubs with flat walls between 3 and 7 inches wide [81].
  • Buyers prioritizing affordability and easy installation [82].
  • Users who also need seated showering support via the RTL12505 chair with removable back and arms [84].

Probably Not Best Suited For

The Drive Medical Adjustable Bathtub Rail is probably not best suited for:

  • Fiberglass or acrylic bathtubs—the clamp-on rail can crack these surfaces and is explicitly excluded [85].
  • Users who pull forcefully sideways or bear substantial body weight through the rail—clamp-on rails are less stable than wall-mounted grab bars [89].
  • Users requiring ADA-compliant, permanently secured safety hardware for institutional or commercial settings [85].
  • Users over 300 lbs (rail) or 350 lbs (chair) needing verified bariatric capacity [92].
  • Users with severe balance or fall risks who need maximum stability or cannot safely step over a tub wall even with a rail [89].
  • Users needing a true walk-in shower solution, transfer bench, or bath lift [89].
  • Users needing a commode chair—the shower chair lacks a commode opening [94].

When Another Option May Be Better

  • Wall-mounted grab bars are better when the bathroom structure permits professional anchoring and the user needs high-load stability [95].
  • Transfer benches are better when stepping over the tub wall is a major fall risk [95].
  • Walk-in tubs or curbless showers are better when tub access is fundamentally unsafe; these range from $3,000–$10,000+ [99].
  • Bariatric-rated products are better when the user's weight exceeds the rail's 300 lb or chair's 350 lb verified limits [95].
  • Suction-cup grab bars may be considered for fiberglass tubs, though they have their own reliability issues [101].
  • Products with documented ASTM ratings or third-party validation are better when independent testing and certification documentation is required [96].
  • Products with triangular or ergonomic grip designs, such as the Etac Flex, may be better when wet-hand grip is a priority [102].

Questions to Verify Before Buying

  1. Is the product actually model 17005, and does its label/manual specify a 300 lb maximum user weight? [103]
  2. What material is your bathtub made of (cast iron, steel, acrylic, or fiberglass)? The rail is not compatible with fiberglass [105].
  3. Is the top edge of your bathtub flat and between 3 and 7 inches wide to allow the clamp to mount securely? [106]
  4. Does the manufacturer prohibit using the rail to pull up, push down, or support full body weight during transfers? [103]
  5. Are the rubber grip and contact pads replaceable, and what inspection interval is recommended? [103]
  6. What cleaning agents and disinfectants are safe for the rail's coating and grip? [109]
  7. What is the seller's return policy, warranty period, and process for defective or unstable hardware? Some retailers impose non-return policies on hygiene products [110].
  8. Would a transfer bench, wall-mounted grab bar, or professional home-safety assessment be safer for this user's transfer pattern? [103]
  9. For RTL12505, are the armrests intended to bear weight during standing transfers, and does the chair fit securely within the shower or tub area? [113]
  10. Do you need documentation of ADA compliance for institutional use? Confirm product certification if required by your facility [105].

Final AI Consensus Verdict

The AI platforms reached a mixed-to-good consensus on the Drive Medical Adjustable Bathtub Rail for bathroom and wet-area safety. Four platforms rated it "good" (Anthropic, DeepSeek, Google, Grok), two rated it "mixed" (OpenAI, Kimi), and one rated it "uncertain" (Perplexity). The strongest agreement points are the 300 lb rail capacity, tool-free clamp installation, powder-coated steel construction, rubber grip features, and fiberglass tub incompatibility. The main concerns are the unverified model number 17005, lack of independent slip-resistance testing, unverified ADA compliance, and the inherent stability limitations of clamp-on versus wall-mounted hardware.

The purchase should remain conditional: verify the exact model number, confirm tub material and wall width compatibility, and assess whether the user's balance limitations are mild enough for a clamp-on rail or severe enough to require a wall-mounted grab bar, transfer bench, or walk-in shower. For seniors with mild to moderate balance limitations using standard non-fiberglass tubs, the Drive Medical rail and companion shower chair offer an affordable, tool-free, non-permanent safety solution. For users with substantial balance impairment or unsafe tub transfers, a professionally anchored grab bar or transfer bench is likely a better safety approach.

For a broader comparison of bathroom safety options, see the Bathroom & Wet-Area Safety consensus index. You can also explore other products in the home safety category directory.

How This Review Was Produced

This review was produced by aggregating fit-research responses from seven AI platforms (OpenAI, Anthropic, DeepSeek, Grok, Perplexity, Kimi, and Google), each of which evaluated the Drive Medical Adjustable Bathtub Rail against five category criteria: weight capacity rating, anti-slip surface performance, corrosion resistance, mounting stability/ADA compliance, and ease of cleaning. Each platform provided a fit rating, use-case findings, pricing information, and alternative recommendations. The authoritative research date is 2026-08-11. Platform-reported research dates are provenance metadata and do not independently prove freshness; DeepSeek's research date was 2026-04-08, which differs from the authoritative run date.

The entity ranking statistics reflect only platforms that named Drive Medical during the ranking discovery stage (DeepSeek and Google). All seven platforms evaluated fit, but only two named the entity during ranking. Company-owned citations materially outnumber independent citations (17 owned vs. 11 independent), so company claims should not be described as independently verified. The supplied URLs were collected from platform responses and were not independently validated by the writer stage.

Methodology Limitations

  • Model number conflict unresolved: The exact model 17005 could not be verified in current U.S. Drive documentation; some platforms reference RTL12036-ADJ instead [114].
  • Company-owned evidence dominates: 17 of 28 deduplicated citations are company-owned sources, which may introduce bias (citation_source_ownership_counts).
  • No independent testing data: No platform found independent wet-slip testing, load-testing, or ADA certification documentation [117].
  • Pricing confidence is low: Only Google rated pricing confidence "high"; four platforms rated it "low" [119].
  • Platform research dates differ: DeepSeek's research date (2026-04-08) differs from the authoritative run date (2026-08-11) (platform_research_dates).
  • No consumer injury or recall data: No platform found independent safety testing or consumer injury data for this specific model [120].
  • URLs not independently validated: The supplied URLs were collected from platform responses and were not independently validated by the writer stage (required_disclosures).

Explore more home safety guidance in the category directory.

Sources

Company-Owned Sources

Independent Sources

  • Drive Medical Clamp-On Tub Rail - Home Care Hospital Beds: https://homecarehospitalbeds.com/product/drive-medical-clamp-on-tub-rail/
  • Drive Medical Adjustable Bathtub Grab Bar - Amazon: https://www.amazon.com/Drive-Medical-Adjustable-Height-Bathtub/dp/B005JIM2DQ
  • Drive Medical Bathtub Grab Bar Safety Rail - Express Med: https://www.expressmed.com/products/drive-medical-bathtub-grab-bar-saftey-rail-145-to-17-adjustable-height-300-lb-weight-capacity
  • Home Safety for Everyone - H & H Bath and Safety: https://www.hhbathandsafety.com/
  • Premium Adjustable Shower Chair with Back and Arms: https://www.mountainside-medical.com/products/premium-series-shower-chair-with-back-and-arms
  • The Best Walk-In Tub Shower Combinations of 2026: https://www.ncoa.org/product-resources/mobility/best-walk-in-tub-shower-combinations/
  • Drive Medical Premium Series Shower Chair - SpinLife: https://www.spinlife.com/Drive-Medical-Premium-Series-Shower-Chair-w--Back-and-Arms-Stools-and-Seats/spec.cfm?productID=176792
  • Drive Medical Premium Series Shower Chair with Back and Arms - Vitality Medical: https://www.vitalitymedical.com/drive-medical-premium-series-shower-chair-with-back-and-arms-rtl12505.html
  • Drive Medical Bathtub Shower Grab Bar Safety Rail: https://www.walmart.com/ip/34334659
  • Drive Medical Bathtub Grab Bar Safety Rail - Walmart: https://www.walmart.com/ip/Drive-Medical-Parallel-Bathtub-Grab-Bar-Safety-Rail/17351466
  • Drive Medical Bathtub Grab Bar Safety Rail - Walmart: https://www.walmart.com/ip/Drive-Medical-Steel-Clamp-on-Tub-Rail-White/34334659
  • Additional AI research evidence121 records
    1. AI research evidence record deepseek:c1
    2. AI research evidence record deepseek:c2
    3. AI research evidence record google:1.1.1
    4. AI research evidence record grok:c1
    5. AI research evidence record openai:c1
    6. AI research evidence record openai:c2
    7. AI research evidence record openai:c1
    8. AI research evidence record openai:c2
    9. AI research evidence record anthropic:c1
    10. AI research evidence record anthropic:c2
    11. AI research evidence record grok:c1
    12. AI research evidence record google:1.1.1
    13. AI research evidence record google:1.1.6
    14. AI research evidence record anthropic:c3
    15. AI research evidence record openai:c5
    16. AI research evidence record google:1.2.1
    17. AI research evidence record deepseek:c2
    18. AI research evidence record anthropic:c9
    19. AI research evidence record deepseek:c1
    20. AI research evidence record kimi:c1
    21. AI research evidence record anthropic:c8
    22. AI research evidence record anthropic:c11
    23. AI research evidence record google:1.1.2
    24. AI research evidence record kimi:c6
    25. AI research evidence record anthropic:c6
    26. AI research evidence record anthropic:c7
    27. AI research evidence record anthropic:c4
    28. AI research evidence record perplexity:c1
    29. AI research evidence record openai:c1
    30. AI research evidence record google:1.1.1
    31. AI research evidence record grok:c1
    32. AI research evidence record deepseek:c1
    33. AI research evidence record anthropic:c3
    34. AI research evidence record openai:c5
    35. AI research evidence record google:1.2.1
    36. AI research evidence record deepseek:c2
    37. AI research evidence record grok:c2
    38. AI research evidence record anthropic:c8
    39. AI research evidence record kimi:c5
    40. AI research evidence record google:1.1.6
    41. AI research evidence record openai:c2
    42. AI research evidence record anthropic:c12
    43. AI research evidence record kimi:c1
    44. AI research evidence record openai:c1
    45. AI research evidence record anthropic:c1
    46. AI research evidence record google:1.1.1
    47. AI research evidence record google:1.2.1
    48. AI research evidence record deepseek:c2
    49. AI research evidence record anthropic:c4
    50. AI research evidence record grok:c1
    51. AI research evidence record google:1.1.2
    52. AI research evidence record google:1.2.3
    53. AI research evidence record anthropic:c5
    54. AI research evidence record anthropic:c6
    55. AI research evidence record google:1.1.6
    56. AI research evidence record deepseek:c1
    57. AI research evidence record openai:c3
    58. AI research evidence record openai:c2
    59. AI research evidence record kimi:c5
    60. AI research evidence record anthropic:c8
    61. AI research evidence record anthropic:c10
    62. AI research evidence record kimi:c2
    63. AI research evidence record openai:c2
    64. AI research evidence record anthropic:c1
    65. AI research evidence record google:1.1.1
    66. AI research evidence record anthropic:c12
    67. AI research evidence record google:1.2.1
    68. AI research evidence record deepseek:c1
    69. AI research evidence record kimi:c1
    70. AI research evidence record grok:c1
    71. AI research evidence record perplexity:c1
    72. AI research evidence record openai:c7
    73. AI research evidence record google:1.2.3
    74. AI research evidence record openai:c1
    75. AI research evidence record anthropic:c1
    76. AI research evidence record google:1.1.1
    77. AI research evidence record google:1.2.1
    78. AI research evidence record anthropic:c9
    79. AI research evidence record kimi:c1
    80. AI research evidence record google:1.1.6
    81. AI research evidence record google:1.1.2
    82. AI research evidence record anthropic:c12
    83. AI research evidence record deepseek:c1
    84. AI research evidence record openai:c5
    85. AI research evidence record anthropic:c8
    86. AI research evidence record anthropic:c11
    87. AI research evidence record google:1.1.2
    88. AI research evidence record grok:c1
    89. AI research evidence record openai:c1
    90. AI research evidence record kimi:c5
    91. AI research evidence record google:1.1.6
    92. AI research evidence record anthropic:c1
    93. AI research evidence record google:1.1.1
    94. AI research evidence record deepseek:c1
    95. AI research evidence record openai:c1
    96. AI research evidence record anthropic:c8
    97. AI research evidence record kimi:c5
    98. AI research evidence record deepseek:c1
    99. AI research evidence record kimi:c8
    100. AI research evidence record anthropic:c1
    101. AI research evidence record kimi:c6
    102. AI research evidence record kimi:c2
    103. AI research evidence record openai:c1
    104. AI research evidence record openai:c2
    105. AI research evidence record anthropic:c8
    106. AI research evidence record google:1.1.2
    107. AI research evidence record anthropic:c1
    108. AI research evidence record anthropic:c4
    109. AI research evidence record openai:c3
    110. AI research evidence record anthropic:c12
    111. AI research evidence record google:1.2.3
    112. AI research evidence record kimi:c5
    113. AI research evidence record openai:c5
    114. AI research evidence record openai:c1
    115. AI research evidence record google:1.1.1
    116. AI research evidence record grok:c1
    117. AI research evidence record anthropic:c8
    118. AI research evidence record kimi:c5
    119. AI research evidence record openai:c2
    120. AI research evidence record kimi:c1
    121. AI research evidence record perplexity:c1

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Study date
Aug 11, 2026
Platforms analyzed
7
Source records
28
Ranking mentions
2 of 7
Platform share
29%
Final consensus rank
#3

Research trail and source mix

Platforms

openai, anthropic, deepseek, grok, perplexity, kimi, google

Source mix

11 independent · 17 company-owned

Evidence support

20 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 7e6e564c6b9e1f7491c321cbe795156bb63ca09c5fe5093482b2aa497aa1f727