Answer Capsule
The American Standard Gelcoat Value Series 30 x 52-Inch Walk-In Tub is a good fit for older adults seeking Gentle Air Massage Bathing, but with significant verification requirements. Five of seven AI platforms named this model during the ranking stage, and fit ratings split across the spectrum: two platforms rated it "good," one "strong," two "mixed," one "weak," and one "good" with caveats. The strongest reason to consider it is its air-spa design—21 air jets with a heated blower deliver a soft, effervescent massage rather than high-pressure hydrotherapy, aligning directly with the target buyer's preference. The main limitation is configuration confusion: the most prominently listed version is a combination air-spa and whirlpool model with 6 water jets, and buyers must specifically select the air-only configuration to avoid unwanted high-pressure jets. Pricing transparency is poor, with official list prices ranging from $6,070 to $10,452 depending on source and configuration.
Research Snapshot
| Metric | Value |
|---|---|
| Platform mentions in ranking stage | 5 of 7 platforms |
| Share of included platform responses | 71.4% (5 of 7) |
| Average listed rank | 3.2 |
| Best listed rank | 2 |
| Fit ratings distribution | 1 strong, 3 good, 2 mixed, 1 weak |
| Relevant product/model/plan | Gelcoat Value Series 30 x 52-inch with Air Spa System (air-only configuration preferred) |
| Overall use-case fit | Good, with verification required |
| Research date | 2026-08-13 |
Why American Standard Gelcoat Value Series 30 x 52-Inch Walk-In Tub Qualified for This Study
The entity qualified because five of seven AI platforms (DeepSeek, Google, Kimi, OpenAI, and Perplexity) named it during the ranking stage for best walk-in tubs with air jets. Its average listed rank was 3.2, with a best rank of 2 from four platforms. The model family appeared in multiple configurations across official American Standard product pages, retailer listings, and independent reviews, giving the platforms sufficient material to evaluate its fit for gentle air massage bathing specifically.
What the AI Platforms Agreed About
Strong agreement existed on the core air-massage design. Four platforms (OpenAI, Anthropic, Grok, and Google) confirmed the air-spa configuration uses 21 air jets with a heated blower that produces thousands of small bubbles for a gentle, effervescent massage experience [1]. This design is inherently closer to a soft spa-style massage than high-pressure whirlpool jets, which was the primary reason platforms rated it favorably for this use case.
All platforms that rated it positively cited the same safety and accessibility features. The tub includes a contoured chair-height built-in seat, low-threshold outward-opening door, built-in safety grab bar, and textured bath floor [1]. These features directly support the needs of older adults with mobility limitations.
The Quick Drain claim was consistently reported. Four platforms noted American Standard's patented Quick Drain technology, which pumps water out in less than two minutes [1]. This was cited as a safety advantage because it reduces post-bath waiting time and supports independent exit.
The auto-purge cycle was widely acknowledged. Four platforms confirmed the automatic purge cycle that helps keep the air system clean and efficient after use [1]. This feature was considered relevant to the maintenance requirements of air-jet systems.
The 30 x 52-inch footprint was consistently described as suitable for smaller bathrooms. Multiple platforms noted that the compact size, combined with an extender kit for retrofit into standard 60-inch bath spaces, makes it practical for many existing bathrooms [1].
Where the AI Platforms Disagreed or Were Uncertain
The most significant disagreement concerned whether the air-only configuration actually exists as a standard SKU. OpenAI stated the air-only version is preferable and available, while Anthropic noted "no clear indication on American Standard's website that air-only Gelcoat Value Series 30 x 52-inch is available as a standard SKU" [6]. Kimi went further, calling the combination configuration a "weak fit" because it forces inclusion of whirlpool jets the target buyer wants to avoid [7]. Perplexity noted the exact left-hand SKU could not be verified [8]. This conflict drove the split in fit ratings.
Air jet count conflicted across sources. The current official product page states 21 air jets, while an older SSOD5230 specification sheet lists 26 seat-and-floor air injectors [9]. DeepSeek speculated typical gelcoat value series models may have only 8-12 jets, though this was explicitly labeled as unverified speculation [11].
Massage intensity control was disputed. Google stated the Value Series operates with a single-speed heated blower, meaning intensity cannot be adjusted [12]. Anthropic, citing American Standard's own marketing materials, claimed variable-speed controls allow adjustment "from calm and gentle to brisk and invigorating" [13]. OpenAI found intensity settings "unclear" from official documentation [9]. This is a material conflict that affects suitability for sensitive bathers.
Pricing varied dramatically across sources. Official list prices ranged from $6,070 to $10,452 for similar configurations, while retailer listings showed $5,011.50 at Home Depot and $6,201.34 at Lowe's [15]. Anthropic cited a $7,020–$10,544 range for the Value Series [17]. Perplexity flagged a marketplace listing at $2,174.02 that appeared to be a reseller listing for a different SKU [8].
Warranty terms were inconsistently reported. Multiple independent sources cited a 10-year shell warranty and 5-year component warranty for gelcoat models [18]. Google confirmed this structure [12]. However, some sources referenced "limited lifetime warranty" language, creating confusion about actual coverage duration [19].
Use-Case-Specific Features and Capabilities
Air Jet Coverage
The air-spa configuration delivers 21 air jets positioned along the seat and floor, producing thousands of tiny warm air bubbles throughout the bath [20]. Industry sources confirm air jets provide a "gentler, full-body sensation" compared to water jets [22]. An older specification sheet lists 26 seat-and-floor air injectors, creating a model-generation discrepancy [24]. The Gelcoat Premium Series offers 26 air jets, and the Acrylic Luxury Series offers more, but these are different product lines [25].
Massage Intensity Settings
This is the most contested feature. Google reports the Value Series uses a single-speed heated blower with no intensity adjustment [21]. Anthropic, citing American Standard's own guidance, claims variable-speed control from "calm and gentle to brisk and invigorating" via button controls [26]. OpenAI found no clear documentation of multiple intensity levels or zone controls [20]. Buyers who require adjustable intensity should verify this directly with the manufacturer or dealer before purchase.
Auto-Purge Drying Cycle
The tub includes an automatic purge cycle that activates after bathing to blow remaining water out of the air lines [20]. American Standard describes this as helping "keep the system running clean and efficient" [25]. However, independent reviews indicate this does not eliminate manual maintenance: American Standard recommends weekly or monthly cleaning involving filling the tub to seat height with hot water and low-foaming detergent, running jets for 10 minutes, draining, refilling, and running jets for 15 minutes to rinse [29]. The purge duration and whether it fully dries the air lines are not documented.
Seat Comfort and Accessibility
The tub features a contoured, chair-height built-in seat designed for comfortable soaking and ease of sitting and standing [20]. Safety features include a low-threshold watertight outward-opening door, built-in grab bar, and textured bath floor [20]. These features are standard across Gelcoat Value models and support the mobility needs of older adults. Individual comfort and transfer clearance are not independently verified.
Noise Level
No platform found a decibel rating or independent noise testing for this model. Industry sources indicate air jet systems are generally quieter than whirlpool systems [31]. However, the combination model includes a water pump that adds noise, and the air blower's specific sound profile is undocumented [31]. Kimi noted competitors like Kohler specify "Heated SilentAir ultra-quiet blower with integrated heater and sound suppressing features," while American Standard publishes no comparable specification for this model [33].
Cleaning Requirements
The auto-purge cycle supports system cleanliness, but detailed cleaning instructions for the air system were not available in the reviewed sources [20]. Independent reviews describe a manual cleaning regimen involving detergent and 25 minutes of jet run time [29]. Combination models with water jets require more intensive cleaning than air-only systems due to water circulation through the whirlpool plumbing [25]. The gelcoat surface may require specific cleaning products compared to acrylic [28].
Fill and Drain Speed
The tub includes a premium fast-fill faucet and Quick Drain technology that removes water in less than two minutes [20]. Approximately 83% of American Standard models include this Quick Drain technology [34]. The less-than-two-minute figure is a company claim and may depend on installation and operating conditions, including water pressure and electrical supply [20].
Total Installed Cost
No platform verified a complete installed price. Known product prices include: official list price of $8,644 for an air-spa configuration [20], official list price of $10,452 for a similar air-spa model [35], $5,011.50 at Home Depot [36], $6,201.34 at Lowe's [37], and a manufacturer list range of $6,070–$8,644 for air-spa-only configurations [21]. Installation labor typically adds $1,500–$5,000 depending on plumbing and electrical modifications [34]. Old tub removal and disposal can add $1,000–$12,000 depending on bathroom layout [34].
Pricing, Fees, Contracts, and Ongoing Costs
Product pricing is inconsistent across sources and configurations. The official American Standard page shows a list price of $8,644 for one air-spa configuration but states the item is not available for direct website sale [39]. Google reported a manufacturer list range of $6,070–$8,644 for air-spa-only configurations and approximately $9,343 MSRP for the combination air-spa and whirlpool system [40]. Perplexity found a similar official air-spa model listed at $10,452 [41]. Retailer pricing varies materially: Home Depot listed a related 30 x 52-inch air-bath configuration at $5,011.50 [42], while Lowe's listed an air-bath configuration at $6,201.34 [43]. Anthropic cited a $7,020–$10,544 range for the Value Series based on independent reviews [44].
Installation costs are not published on official pages. Installation labor typically ranges from $1,500 to $5,000 depending on plumbing and electrical modifications required [44]. Old tub removal and disposal can add $1,000–$12,000 depending on bathroom layout [44]. Electrical work for the air blower may require a dedicated circuit or GFCI protection [46]. Permits, wall or floor repair, trim, and haul-away are additional potential costs [39].
Warranty terms vary by source. The most consistently reported structure is a lifetime warranty on the watertight door seal, 10-year warranty on the tub shell, and 5-year warranty on components for gelcoat models [45]. Acrylic models offer longer coverage: 15-year shell and 10-year component warranties [45]. The Liberation line offers a lifetime warranty covering parts, labor, and installation, but this is not the Value Series [47]. Warranty coverage may differ when purchased through third-party retailers [44].
No ongoing subscription or service-plan fees were found. The official page directs buyers to retailers or installation services and does not publish a product-specific purchase contract or cancellation policy [39]. Retailer return, financing, warranty, and cancellation terms must be confirmed with the actual seller and installer [39].
Best Suited For
- Older adults seeking gentle air bubble massage rather than high-pressure hydrotherapy jets [48]
- Bathrooms with limited space where the 30 x 52-inch footprint and retrofit extender kit are practical [48]
- Buyers prioritizing safety features including built-in seat, low-threshold door, grab bar, textured floor, and rapid drain [48]
- Budget-conscious buyers within American Standard's lineup, as the Gelcoat Value Series is positioned as the entry-level option compared to Premium or Acrylic models [53]
- Buyers who want flexibility to use both gentle air massage and stronger whirlpool jets in one system [49]
Probably Not Best Suited For
- Buyers absolutely opposed to water jets—the standard combination model includes 6 whirlpool jets, and the air-only version must be specifically selected [56]
- Users requiring adjustable massage intensity—Google reports a single-speed blower, and the intensity control question is unresolved [58]
- Buyers seeking maximum air jet coverage—the Gelcoat Premium Series offers 26 air jets versus 21 in the Value Series [56]
- Those prioritizing the longest warranty—acrylic models offer 15-year shell and 10-year component warranties versus 10-year and 5-year for gelcoat [59]
- Buyers wanting premium features like chromotherapy, ozone self-cleaning, or heated backrests, which are not included in the base Value Series [56]
- Users requiring verified noise, durability, or customer-outcome data—no independent testing was found [61]
When Another Option May Be Better
Choose the Gelcoat Premium Series when you want more air jets (26 versus 21), ozone self-cleaning, chromotherapy, and a neck rest [62].
Choose the Acrylic Luxury Series when you prioritize durability and longer warranty coverage (15-year shell, 10-year components) and are willing to pay $10,720–$13,198 [63].
Choose the Liberation line when you want a lifetime warranty covering parts, labor, and installation [64].
Choose Kohler's Heated BubbleMassage when you want documented gentle performance with 118–122 air jets, 18 intensity levels, a 600W heater, and a 60-minute auto-shutoff [65].
Choose a dedicated air-only brand like Ella or Safe Step when you want clearer pricing and a system with no whirlpool plumbing at all [67].
Questions to Verify Before Buying
- Is the exact model air-only, whirlpool-only, or a combination air-spa/whirlpool unit? The most prominent listing is a combination model, and the air-only version must be specifically selected [68].
- What is the exact model number and revision? The current page states 21 air jets, while an older specification sheet lists 26 [70].
- Does the air system have multiple intensity settings or a single-speed blower? Google and Anthropic directly conflict on this point [72].
- What is the measured operating noise in decibels? No platform found this data [70].
- Does the auto-purge fully dry the air lines, and how long does it run? The purge duration is undocumented [70].
- What cleaning products and maintenance schedule are required? Independent reviews describe a manual cleaning regimen despite the auto-purge [74].
- What is the complete installed price? Include delivery, demolition, disposal, electrical circuit or GFCI work, plumbing, permits, wall or floor repair, trim, and haul-away [70].
- Who performs warranty service, and are labor, travel, parts, and blower or pump replacement covered? Independent reviews report 3–4 month service delays in some cases [75].
- What are the exact seat dimensions, door opening, transfer clearance, water depth, and finished threshold height? These are not published in the reviewed sources [70].
- What retailer-specific return, cancellation, delivery-damage, financing, and installation terms apply? These vary by seller [70].
Final AI Consensus Verdict
The American Standard Gelcoat Value Series 30 x 52-Inch Walk-In Tub is a good fit for gentle air massage bathing, provided the buyer verifies several critical details. The air-spa design—21 air jets with a heated blower producing soft, effervescent bubbles—directly matches the target buyer's preference for a gentler spa-style massage over high-pressure hydrotherapy. Safety features including the chair-height seat, low-threshold door, grab bar, textured floor, and Quick Drain support older-adult bathing needs.
However, the fit is conditional. The most prominently listed configuration is a combination air-spa and whirlpool model with 6 water jets, and the air-only version must be explicitly selected. The massage intensity control question is unresolved, with platforms directly contradicting each other. Pricing varies by $4,000 or more depending on source and configuration, and no platform verified a complete installed cost. Noise levels, cleaning requirements, and long-term reliability lack independent verification.
For buyers who confirm the air-only configuration, verify the intensity controls meet their needs, and obtain a firm written installed quote, this tub offers a solid combination of gentle air massage, safety features, and affordability within American Standard's lineup. For buyers who cannot verify these details, the Gelcoat Premium Series or Acrylic Luxury Series may be safer choices despite higher cost.
How This Review Was Produced
This review synthesizes fit assessments from seven AI platforms (Anthropic, DeepSeek, Google, Grok, Kimi, OpenAI, and Perplexity), each of which evaluated the American Standard Gelcoat Value Series 30 x 52-Inch Walk-In Tub against eight use-case criteria: air jet coverage, massage intensity settings, auto-purge drying cycle, seat comfort, noise level, cleaning requirements, fill/drain speed, and total installed cost. The authoritative research date is 2026-08-13. Platform responses were collected between 2026-04-10 and 2026-08-20.
The evidence base includes 24 deduplicated sources: 13 company-owned (primarily American Standard official product pages and specification sheets) and 11 independent (retailer listings, review sites, and industry publications). Company-owned citations materially outnumber independent citations, so company claims should not be treated as independently verified. The supplied URLs were collected from platform responses and were not independently validated by the writer stage.
Methodology Limitations
Platform research dates differ from the authoritative run date. The run research date is 2026-08-13, but platform responses were dated between 2026-04-10 (DeepSeek) and 2026-08-20 (all others). These platform-reported dates are provenance metadata and do not independently prove freshness.
Fit ratings reflect platform judgment, not product quality. AI-platform agreement does not prove that the tub performs well. The platforms evaluated publicly available information, which was incomplete for several criteria.
Company-owned evidence dominates. Thirteen of 24 sources are company-owned, and several key claims (Quick Drain under 2 minutes, 21 air jets, auto-purge cycle) come only from American Standard's own product pages. Independent verification of these claims was not found.
Factual conflicts were not resolved. The air jet count (21 versus 26), massage intensity control (single-speed versus variable), and pricing ($5,011–$10,452) conflicts could not be resolved from available evidence. Buyers must verify these details directly.
No independent testing data was found. No platform located verified noise measurements, fill/drain times under field conditions, long-term reliability data, or customer outcome studies for this specific model.
One platform's research was significantly older. DeepSeek's response was dated 2026-04-10, approximately four months before the other platforms. Its findings may not reflect current product listings or pricing.
Explore more walk in tubs guidance in the category directory.
Sources
Company-Owned Sources
- K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath specification: https://resources.kohler.com/webassets/kpna/catalog/pdf/en/K-1835-GH_spec_US-CA_Kohler_en.pdf
- K-1966-G Sunstruck Freestanding BubbleMassage Air Bath specification: https://resources.kohler.com/webassets/kpna/catalog/pdf/en/K-1966-G_spec.pdf
- Model SSOD5230 Walk-In Bath Specification Sheet: https://walkintubs.americanstandard-us.com/wp-content/uploads/2016/04/Safetytubs_SSOD5230.pdf
- How To Choose A Massage Tub: https://www.americanstandard-us.com/blogs/about-bathtubs/how-to-choose-a-massage-tub
- Gelcoat Value Series 30 x 52-Inch Walk-In Tub With Air Spa System: https://www.americanstandard-us.com/products/gelcoat-value-series-30-x-52-inch-walk-in-tub-with-air-spa-system-left-hand-drain-with-faucet
- Gelcoat Value Series 30 x 52-Inch Walk-in Tub With Air Spa System: https://www.americanstandard-us.com/products/gelcoat-value-series-30-x-52-inch-walk-in-tub-with-air-spa-system-left-hand-drain-with-faucet-1
- Gelcoat Value Series 30 x 52 -Inch Walk-in Tub With Air Spa System - Right-Hand Drain With Faucet: https://www.americanstandard-us.com/products/gelcoat-value-series-30-x-52-inch-walk-in-tub-with-air-spa-system-right-hand-drain-with-faucet-1
- Gelcoat Value Series 30 x 52 -Inch Walk-in Tub With Combination Air Spa and Whirlpool Systems - Left-Hand Drain With Faucet: https://www.americanstandard-us.com/products/gelcoat-value-series-30-x-52-inch-walk-in-tub-with-combination-air-spa-and-whirlpool-systems-left-hand-drain-with-faucet
- Gelcoat Value Series 30 x 52 -Inch Walk-in Tub With Combination Air Spa and Whirlpool Systems - Right-Hand Drain With Faucet: https://www.americanstandard-us.com/products/gelcoat-value-series-30-x-52-inch-walk-in-tub-with-combination-air-spa-and-whirlpool-systems-right-hand-drain-with-faucet-1
- Gelcoat Value Series 30 x 52 -Inch Walk-in Tub With Combination Air Spa and Whirlpool Systems - Right-Hand Drain: https://www.americanstandard-us.com/Walk-In-Hydromassage-Bathtubs/Gelcoat-Value-Series-30-x-52-Inch-Walk-in-Tub-With-Combination-Air-Spa-and-Whirlpool-Systems-Left-Hand-Drain-With-Faucet/WIB-WHITE-3052OD709CLWPC
- Normalization Audit Context - Ranking Stage Recommendations: https://www.americanstandard-us.com/walk-in-tubs
- How to Choose a Massage Tub - American Standard Australia: https://www.americanstandard.com.au/parts-support/how-to-guides/how-to-choose-a-massage-tub/
- Bathware Products 101 airbaths - Ariance Air Systems: https://www.mansfieldplumbing.com/media/files/Resources_and_Specifications/State%20Rebate%20Programs%20(Sub%20Page%20Links)/Bathware-Products-101-airbaths.pdf
Additional AI research evidence75 records
- AI research evidence record openai:c1
- AI research evidence record anthropic:c2
- AI research evidence record grok:c1
- AI research evidence record google:c1
- AI research evidence record anthropic:c8
- AI research evidence record anthropic:c1
- AI research evidence record kimi:c1
- AI research evidence record perplexity:c1
- AI research evidence record openai:c1
- AI research evidence record openai:c2
- AI research evidence record deepseek:c1
- AI research evidence record google:c1
- AI research evidence record anthropic:c5
- AI research evidence record anthropic:c6
- AI research evidence record openai:c3
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- AI research evidence record grok:c1
- AI research evidence record anthropic:c7
- AI research evidence record anthropic:c8
- AI research evidence record anthropic:c9
- AI research evidence record anthropic:c10
- AI research evidence record kimi:c4
- AI research evidence record anthropic:c11
- AI research evidence record perplexity:c1
- AI research evidence record openai:c3
- AI research evidence record openai:c4
- AI research evidence record deepseek:c1
- AI research evidence record openai:c1
- AI research evidence record google:c1
- AI research evidence record perplexity:c1
- AI research evidence record openai:c3
- AI research evidence record openai:c4
- AI research evidence record anthropic:c11
- AI research evidence record anthropic:c12
- AI research evidence record deepseek:c1
- AI research evidence record anthropic:c13
- AI research evidence record openai:c1
- AI research evidence record anthropic:c2
- AI research evidence record grok:c1
- AI research evidence record google:c1
- AI research evidence record anthropic:c8
- AI research evidence record anthropic:c12
- AI research evidence record kimi:c1
- AI research evidence record deepseek:c1
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- AI research evidence record kimi:c1
- AI research evidence record google:c1
- AI research evidence record anthropic:c12
- AI research evidence record anthropic:c13
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- AI research evidence record kimi:c3
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- AI research evidence record deepseek:c1
- AI research evidence record anthropic:c1
- AI research evidence record kimi:c1
- AI research evidence record openai:c1
- AI research evidence record openai:c2
- AI research evidence record google:c1
- AI research evidence record anthropic:c5
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- AI research evidence record anthropic:c13
Independent Sources
- Jacuzzi Vs American Standard – Which Tub is Best for You?: https://www.answerthehome.com/jacuzzi-vs-american-standard/
- American Standard Walk-in Baths Reviews (From First-hand Experiences: https://www.consumeraffairs.com/homeowners/american-standard-walk-in-baths.html
- American Standard Gelcoat Value Series 52 x 30-Inch Right Hand Walk-In Air Bathtub: https://www.homedepot.com/p/300984270
- Air Jets vs. Water Jets in Spa Systems: Choosing the Right Solution for Each Use Case: https://www.hydrorelax.com/blog/Air-Jets-vs-Water-Jets-in-Spa-Systems-Choosing-the-Right-Solution-for-Each-Use-Case_b10665
- What is a Hydrotherapy Air Spa Bathtub?: https://www.lifewaymobility.com/blog/what-is-a-hydrotherapy-air-bathtub/
- American Standard 30 x 52-Inch Gel-Coated Fiberglass Walk-In Air Bath: https://www.lowes.com/pd/American-Standard-30-in-W-x-52-in-L-Linen-Gel-coated-Fiberglass-Rectangular-Right-Hand-Drain-Walk-In-Air-Bath-and-Faucet-Included/1000188275
- Air Jetted Tubs vs Whirlpool: Cost, Features, and Benefits Compared: https://www.luxuryfreestandingtubs.com/blogs/news/air-jetted-tubs-vs-whirlpool
- American Standard Walk-In Tub Reviews and Pricing in 2026: https://www.retirementliving.com/reviews/american-standard
- American Standard Walk-In Tub Reviews (2026: https://www.seniorliving.org/walk-in-tubs/american-standard/
- American Standard Walk-In Tub Reviews and Pricing (2026: https://www.theseniorlist.com/walk-in-bathtubs/american-standard/
- American Standard Walk-In Tubs Review (2026: https://www.thisoldhouse.com/bathrooms/american-standard-walk-in-tub-review
Additional AI research evidence75 records
- AI research evidence record openai:c1
- AI research evidence record anthropic:c2
- AI research evidence record grok:c1
- AI research evidence record google:c1
- AI research evidence record anthropic:c8
- AI research evidence record anthropic:c1
- AI research evidence record kimi:c1
- AI research evidence record perplexity:c1
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- AI research evidence record kimi:c4
- AI research evidence record anthropic:c11
- AI research evidence record perplexity:c1
- AI research evidence record openai:c3
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- AI research evidence record deepseek:c1
- AI research evidence record openai:c1
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- AI research evidence record perplexity:c1
- AI research evidence record openai:c3
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- AI research evidence record openai:c1
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- AI research evidence record grok:c1
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- AI research evidence record kimi:c1
- AI research evidence record deepseek:c1
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- AI research evidence record deepseek:c1
- AI research evidence record anthropic:c1
- AI research evidence record kimi:c1
- AI research evidence record openai:c1
- AI research evidence record openai:c2
- AI research evidence record google:c1
- AI research evidence record anthropic:c5
- AI research evidence record anthropic:c7
- AI research evidence record anthropic:c13
Verify this research
Review the study details behind this page or download the public machine-readable verification record.
- Study date
- Aug 13, 2026
- Platforms analyzed
- 7
- Source records
- 24
- Ranking mentions
- 5 of 7
- Platform share
- 71%
- Final consensus rank
- #2
Research trail and source mix
Platforms
openai, anthropic, deepseek, grok, perplexity, kimi, google
Source mix
11 independent · 13 company-owned
Evidence support
12 direct · 10 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 749d0bea5f9fa8ca6b25e3bcb390440a839ecd4dd35dab75af5317e802e99bbd
