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{"claim_id":"LLMSHARE-008","slug":"llm-market-share","category":"code_generation","value":"42%","claim":"Anthropic captured 42% of Menlo's code-generation usage estimate, compared with 21% for OpenAI.","source_domain":"menlovc.com","source_url":"https://menlovc.com/perspective/2025-mid-year-llm-market-update/","source_title":"2025 Mid-Year LLM Market Update: Foundation Model Landscape + Economics","source_quality":"primary_enterprise_survey_and_market_model","population":"more than 150 technical leaders across startups and enterprises, combined with Menlo Ventures market modeling","denominator":"Menlo's modeled enterprise usage or spend market; the public page does not expose a metric-level respondent base for every percentage","period":"mid-year 2025; published July 31, 2025","geography":"source page does not publish a country weighting for the cited survey","caveat":"Menlo is an investor in Anthropic and other AI companies. Its enterprise usage and spend estimates are modeled and are not comparable with consumer web-traffic share.","evidence":"Public methodology notes and sections on enterprise usage, open source, switching and compute spend","platform_scope":"","research_method":"","stage":"","definition_family":"enterprise usage and modeled API spend","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-009","slug":"llm-market-share","category":"open_source","value":"13%","claim":"Open-source models powered 13% of surveyed AI workloads, down from 19% six months earlier.","source_domain":"menlovc.com","source_url":"https://menlovc.com/perspective/2025-mid-year-llm-market-update/","source_title":"2025 Mid-Year LLM Market Update: Foundation Model Landscape + Economics","source_quality":"primary_enterprise_survey_and_market_model","population":"more than 150 technical leaders across startups and enterprises, combined with Menlo Ventures market modeling","denominator":"Menlo's modeled enterprise usage or spend market; the public page does not expose a metric-level respondent base for every percentage","period":"mid-year 2025; published July 31, 2025","geography":"source page does not publish a country weighting for the cited survey","caveat":"Menlo is an investor in Anthropic and other AI companies. Its enterprise usage and spend estimates are modeled and are not comparable with consumer web-traffic share.","evidence":"Public methodology notes and sections on enterprise usage, open source, switching and compute spend","platform_scope":"","research_method":"","stage":"","definition_family":"enterprise usage and modeled API spend","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-010","slug":"llm-market-share","category":"model_switching","value":"66%","claim":"Sixty-six percent of builders upgraded models within their existing provider.","source_domain":"menlovc.com","source_url":"https://menlovc.com/perspective/2025-mid-year-llm-market-update/","source_title":"2025 Mid-Year LLM Market Update: Foundation Model Landscape + Economics","source_quality":"primary_enterprise_survey_and_market_model","population":"more than 150 technical leaders across startups and enterprises, combined with Menlo Ventures market modeling","denominator":"Menlo's modeled enterprise usage or spend market; the public page does not expose a metric-level respondent base for every percentage","period":"mid-year 2025; published July 31, 2025","geography":"source page does not publish a country weighting for the cited survey","caveat":"Menlo is an investor in Anthropic and other AI companies. Its enterprise usage and spend estimates are modeled and are not comparable with consumer web-traffic share.","evidence":"Public methodology notes and sections on enterprise usage, open source, switching and compute spend","platform_scope":"","research_method":"","stage":"","definition_family":"enterprise usage and modeled API spend","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
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{"claim_id":"LLMSHARE-012","slug":"llm-market-share","category":"model_switching","value":"11%","claim":"Eleven percent of builders switched model vendors during the prior year.","source_domain":"menlovc.com","source_url":"https://menlovc.com/perspective/2025-mid-year-llm-market-update/","source_title":"2025 Mid-Year LLM Market Update: Foundation Model Landscape + Economics","source_quality":"primary_enterprise_survey_and_market_model","population":"more than 150 technical leaders across startups and enterprises, combined with Menlo Ventures market modeling","denominator":"Menlo's modeled enterprise usage or spend market; the public page does not expose a metric-level respondent base for every percentage","period":"mid-year 2025; published July 31, 2025","geography":"source page does not publish a country weighting for the cited survey","caveat":"Menlo is an investor in Anthropic and other AI companies. Its enterprise usage and spend estimates are modeled and are not comparable with consumer web-traffic share.","evidence":"Public methodology notes and sections on enterprise usage, open source, switching and compute spend","platform_scope":"","research_method":"","stage":"","definition_family":"enterprise usage and modeled API spend","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-013","slug":"llm-market-share","category":"model_migration","value":"45%","claim":"Within one month of Claude 4's release, Sonnet 4 represented 45% of Anthropic users in Menlo's data.","source_domain":"menlovc.com","source_url":"https://menlovc.com/perspective/2025-mid-year-llm-market-update/","source_title":"2025 Mid-Year LLM Market Update: Foundation Model Landscape + Economics","source_quality":"primary_enterprise_survey_and_market_model","population":"more than 150 technical leaders across startups and enterprises, combined with Menlo Ventures market modeling","denominator":"Menlo's modeled enterprise usage or spend market; the public page does not expose a metric-level respondent base for every percentage","period":"mid-year 2025; published July 31, 2025","geography":"source page does not publish a country weighting for the cited survey","caveat":"Menlo is an investor in Anthropic and other AI companies. Its enterprise usage and spend estimates are modeled and are not comparable with consumer web-traffic share.","evidence":"Public methodology notes and sections on enterprise usage, open source, switching and compute spend","platform_scope":"","research_method":"","stage":"","definition_family":"enterprise usage and modeled API spend","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-014","slug":"llm-market-share","category":"model_migration","value":"83% to 16%","claim":"Claude Sonnet 3.5's share among Anthropic users fell from 83% to 16% during that migration.","source_domain":"menlovc.com","source_url":"https://menlovc.com/perspective/2025-mid-year-llm-market-update/","source_title":"2025 Mid-Year LLM Market Update: Foundation Model Landscape + Economics","source_quality":"primary_enterprise_survey_and_market_model","population":"more than 150 technical leaders across startups and enterprises, combined with Menlo Ventures market modeling","denominator":"Menlo's modeled enterprise usage or spend market; the public page does not expose a metric-level respondent base for every percentage","period":"mid-year 2025; published July 31, 2025","geography":"source page does not publish a country weighting for the cited survey","caveat":"Menlo is an investor in Anthropic and other AI companies. Its enterprise usage and spend estimates are modeled and are not comparable with consumer web-traffic share.","evidence":"Public methodology notes and sections on enterprise usage, open source, switching and compute spend","platform_scope":"","research_method":"","stage":"","definition_family":"enterprise usage and modeled API spend","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
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{"claim_id":"LLMSHARE-017","slug":"llm-market-share","category":"web_visits","value":"5,517,989,010","claim":"Similarweb estimated 5,517,989,010 visits to chatgpt.com in December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-018","slug":"llm-market-share","category":"web_visits","value":"1,735,320,959","claim":"Similarweb estimated 1,735,320,959 visits to gemini.google.com in December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-019","slug":"llm-market-share","category":"web_visits","value":"328,865,716","claim":"Similarweb estimated 328,865,716 visits to deepseek.com in December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-020","slug":"llm-market-share","category":"web_visits","value":"271,154,744","claim":"Similarweb estimated 271,154,744 visits to grok.com in December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-021","slug":"llm-market-share","category":"web_visits","value":"179,583,644","claim":"Similarweb estimated 179,583,644 visits to perplexity.ai in December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-022","slug":"llm-market-share","category":"web_visits","value":"172,690,841","claim":"Similarweb estimated 172,690,841 visits to claude.ai in December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-023","slug":"llm-market-share","category":"web_visits","value":"21,559,214","claim":"Similarweb estimated 21,559,214 visits to meta.ai in December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-024","slug":"llm-market-share","category":"derived_web_share","value":"67.07%","claim":"ChatGPT represented 67.07% of December visits across the seven standalone domains in Similarweb's published table.","source_domain":"konabayev.com","source_url":"https://konabayev.com/blog/llm-market-share/","source_title":"Konabayev seven-domain December 2025 web-share calculation","source_quality":"derived_calculation_from_published_traffic_inputs","population":"the seven standalone AI domains in Similarweb's December 2025 public table","denominator":"8,227,164,128 estimated December visits, equal to the sum of the seven published domain rows","period":"December 2025; calculated and audited July 11, 2026","geography":"global web traffic estimates inherited from the input source","caveat":"Konabayev-derived share of a fixed seven-domain set, not a Similarweb-published share and not total AI usage across apps, APIs, embedded products, or omitted domains.","evidence":"domain December visits divided by 8,227,164,128 and rounded to two decimals","platform_scope":"","research_method":"arithmetic derivation from Similarweb's seven published December visit rows","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","derived_by":"Konabayev.com","derivation":"platform December visits / sum of seven December visit rows","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-025","slug":"llm-market-share","category":"derived_web_share","value":"21.09%","claim":"Gemini represented 21.09% of December visits across the seven standalone domains in Similarweb's published table.","source_domain":"konabayev.com","source_url":"https://konabayev.com/blog/llm-market-share/","source_title":"Konabayev seven-domain December 2025 web-share calculation","source_quality":"derived_calculation_from_published_traffic_inputs","population":"the seven standalone AI domains in Similarweb's December 2025 public table","denominator":"8,227,164,128 estimated December visits, equal to the sum of the seven published domain rows","period":"December 2025; calculated and audited July 11, 2026","geography":"global web traffic estimates inherited from the input source","caveat":"Konabayev-derived share of a fixed seven-domain set, not a Similarweb-published share and not total AI usage across apps, APIs, embedded products, or omitted domains.","evidence":"domain December visits divided by 8,227,164,128 and rounded to two decimals","platform_scope":"","research_method":"arithmetic derivation from Similarweb's seven published December visit rows","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","derived_by":"Konabayev.com","derivation":"platform December visits / sum of seven December visit rows","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-026","slug":"llm-market-share","category":"derived_web_share","value":"4.00%","claim":"DeepSeek represented 4.00% of December visits across the seven standalone domains in Similarweb's published table.","source_domain":"konabayev.com","source_url":"https://konabayev.com/blog/llm-market-share/","source_title":"Konabayev seven-domain December 2025 web-share calculation","source_quality":"derived_calculation_from_published_traffic_inputs","population":"the seven standalone AI domains in Similarweb's December 2025 public table","denominator":"8,227,164,128 estimated December visits, equal to the sum of the seven published domain rows","period":"December 2025; calculated and audited July 11, 2026","geography":"global web traffic estimates inherited from the input source","caveat":"Konabayev-derived share of a fixed seven-domain set, not a Similarweb-published share and not total AI usage across apps, APIs, embedded products, or omitted domains.","evidence":"domain December visits divided by 8,227,164,128 and rounded to two decimals","platform_scope":"","research_method":"arithmetic derivation from Similarweb's seven published December visit rows","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","derived_by":"Konabayev.com","derivation":"platform December visits / sum of seven December visit rows","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-027","slug":"llm-market-share","category":"derived_web_share","value":"3.30%","claim":"Grok represented 3.30% of December visits across the seven standalone domains in Similarweb's published table.","source_domain":"konabayev.com","source_url":"https://konabayev.com/blog/llm-market-share/","source_title":"Konabayev seven-domain December 2025 web-share calculation","source_quality":"derived_calculation_from_published_traffic_inputs","population":"the seven standalone AI domains in Similarweb's December 2025 public table","denominator":"8,227,164,128 estimated December visits, equal to the sum of the seven published domain rows","period":"December 2025; calculated and audited July 11, 2026","geography":"global web traffic estimates inherited from the input source","caveat":"Konabayev-derived share of a fixed seven-domain set, not a Similarweb-published share and not total AI usage across apps, APIs, embedded products, or omitted domains.","evidence":"domain December visits divided by 8,227,164,128 and rounded to two decimals","platform_scope":"","research_method":"arithmetic derivation from Similarweb's seven published December visit rows","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","derived_by":"Konabayev.com","derivation":"platform December visits / sum of seven December visit rows","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-028","slug":"llm-market-share","category":"derived_web_share","value":"2.18%","claim":"Perplexity represented 2.18% of December visits across the seven standalone domains in Similarweb's published table.","source_domain":"konabayev.com","source_url":"https://konabayev.com/blog/llm-market-share/","source_title":"Konabayev seven-domain December 2025 web-share calculation","source_quality":"derived_calculation_from_published_traffic_inputs","population":"the seven standalone AI domains in Similarweb's December 2025 public table","denominator":"8,227,164,128 estimated December visits, equal to the sum of the seven published domain rows","period":"December 2025; calculated and audited July 11, 2026","geography":"global web traffic estimates inherited from the input source","caveat":"Konabayev-derived share of a fixed seven-domain set, not a Similarweb-published share and not total AI usage across apps, APIs, embedded products, or omitted domains.","evidence":"domain December visits divided by 8,227,164,128 and rounded to two decimals","platform_scope":"","research_method":"arithmetic derivation from Similarweb's seven published December visit rows","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","derived_by":"Konabayev.com","derivation":"platform December visits / sum of seven December visit rows","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-029","slug":"llm-market-share","category":"derived_web_share","value":"2.10%","claim":"Claude represented 2.10% of December visits across the seven standalone domains in Similarweb's published table.","source_domain":"konabayev.com","source_url":"https://konabayev.com/blog/llm-market-share/","source_title":"Konabayev seven-domain December 2025 web-share calculation","source_quality":"derived_calculation_from_published_traffic_inputs","population":"the seven standalone AI domains in Similarweb's December 2025 public table","denominator":"8,227,164,128 estimated December visits, equal to the sum of the seven published domain rows","period":"December 2025; calculated and audited July 11, 2026","geography":"global web traffic estimates inherited from the input source","caveat":"Konabayev-derived share of a fixed seven-domain set, not a Similarweb-published share and not total AI usage across apps, APIs, embedded products, or omitted domains.","evidence":"domain December visits divided by 8,227,164,128 and rounded to two decimals","platform_scope":"","research_method":"arithmetic derivation from Similarweb's seven published December visit rows","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","derived_by":"Konabayev.com","derivation":"platform December visits / sum of seven December visit rows","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-030","slug":"llm-market-share","category":"derived_web_share","value":"0.26%","claim":"Meta AI represented 0.26% of December visits across the seven standalone domains in Similarweb's published table.","source_domain":"konabayev.com","source_url":"https://konabayev.com/blog/llm-market-share/","source_title":"Konabayev seven-domain December 2025 web-share calculation","source_quality":"derived_calculation_from_published_traffic_inputs","population":"the seven standalone AI domains in Similarweb's December 2025 public table","denominator":"8,227,164,128 estimated December visits, equal to the sum of the seven published domain rows","period":"December 2025; calculated and audited July 11, 2026","geography":"global web traffic estimates inherited from the input source","caveat":"Konabayev-derived share of a fixed seven-domain set, not a Similarweb-published share and not total AI usage across apps, APIs, embedded products, or omitted domains.","evidence":"domain December visits divided by 8,227,164,128 and rounded to two decimals","platform_scope":"","research_method":"arithmetic derivation from Similarweb's seven published December visit rows","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","derived_by":"Konabayev.com","derivation":"platform December visits / sum of seven December visit rows","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-031","slug":"llm-market-share","category":"annual_growth","value":"548%","claim":"Similarweb reported 548% growth in Gemini web visits from January to December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-032","slug":"llm-market-share","category":"annual_growth","value":"125%","claim":"Similarweb reported 125% growth in Claude web visits from January to December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-033","slug":"llm-market-share","category":"annual_growth","value":"80%","claim":"Similarweb reported 80% growth in Perplexity web visits from January to December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}
{"claim_id":"LLMSHARE-034","slug":"llm-market-share","category":"annual_growth","value":"43%","claim":"Similarweb reported 43% growth in ChatGPT web visits from January to December 2025.","source_domain":"similarweb.com","source_url":"https://www.similarweb.com/blog/insights/marketing-insights/gen-ai-market-winners/","source_title":"Winners and Losers in the Gen AI Market","source_quality":"first_party_web_traffic_estimates","population":"estimated monthly web visits to seven named standalone AI domains tracked in the published table","denominator":"the individual platform's estimated monthly visits; these source rows are visit counts or source-published growth rates, not market-share percentages","period":"January-December 2025; published January 21, 2026","geography":"global web traffic estimates","caveat":"Web visits measure browser traffic to named domains, not total users, app usage, API consumption, revenue, embedded-product usage, or enterprise spend. Konabayev share calculations use only the seven rows published by Similarweb.","evidence":"Published monthly traffic table and 2025 growth summary","platform_scope":"","research_method":"","stage":"","definition_family":"standalone-domain web traffic","benchmark_family":"","evaluation_type":"","currency":"","input_source_url":"","derived_by":"","derivation":"","audited_at":"2026-07-11"}