{"id":3095772,"date":"2026-02-23T11:57:27","date_gmt":"2026-02-23T19:57:27","guid":{"rendered":"https:\/\/techcrunch.com\/?p=3095772"},"modified":"2026-02-23T15:31:37","modified_gmt":"2026-02-23T23:31:37","slug":"anthropic-accuses-chinese-ai-labs-of-mining-claude-as-us-debates-ai-chip-exports","status":"publish","type":"post","link":"https:\/\/techcrunch.com\/2026\/02\/23\/anthropic-accuses-chinese-ai-labs-of-mining-claude-as-us-debates-ai-chip-exports\/","title":{"rendered":"Anthropic accuses Chinese AI labs of mining Claude as US debates AI chip exports"},"content":{"rendered":"\n<p id=\"speakable-summary\" class=\"wp-block-paragraph\">Anthropic is <a href=\"https:\/\/www.anthropic.com\/news\/detecting-and-preventing-distillation-attacks\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">accusing<\/a> three Chinese AI companies of setting up more than 24,000 fake accounts with its Claude AI model to improve their own models.<\/p>\n\n<p class=\"wp-block-paragraph\">The labs \u2014 <a href=\"https:\/\/techcrunch.com\/2025\/09\/29\/deepseek-everything-you-need-to-know-about-the-ai-chatbot-app\/\">DeepSeek<\/a>, <a href=\"https:\/\/techcrunch.com\/2024\/02\/21\/moonshot-ai-funding-china\/\">Moonshot AI<\/a>, and <a href=\"https:\/\/techcrunch.com\/2025\/01\/15\/chinese-ai-company-minimax-releases-new-models-it-claims-are-competitive-with-the-industrys-best\/\">MiniMax<\/a> \u2014 allegedly generated more than 16 million exchanges with Claude through those accounts using a technique called \u201cdistillation.\u201d Anthropic said the labs \u201ctargeted Claude&#8217;s most differentiated capabilities: agentic reasoning, tool use, and coding.\u201d<\/p>\n\n<p class=\"wp-block-paragraph\">The accusations come amid debates over how strictly to enforce export controls on advanced AI chips, a policy aimed at curbing China\u2019s AI development.&nbsp;<\/p>\n\n<p class=\"wp-block-paragraph\">Distillation is a common training method that AI labs use on their own models to create smaller, cheaper versions, but competitors can use it to essentially copy the homework of other labs. OpenAI sent a memo to House lawmakers earlier this month accusing DeepSeek of using distillation to mimic its products.&nbsp;<\/p>\n\n<p class=\"wp-block-paragraph\">DeepSeek first <a href=\"https:\/\/techcrunch.com\/2025\/01\/30\/how-deepseek-changed-silicon-valleys-ai-landscape\/\">made waves<\/a> a year ago when it released its open source R1 reasoning model that nearly matched American frontier labs in performance at a fraction of the cost. DeepSeek is expected to soon release DeepSeek V4, its latest model, which <a href=\"https:\/\/www.theinformation.com\/articles\/deepseek-release-next-flagship-ai-model-strong-coding-ability\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">reportedly<\/a> can outperform Anthropic\u2019s Claude and OpenAI\u2019s ChatGPT in coding.<\/p>\n\n<p class=\"wp-block-paragraph\">The scale of each attack differed in scope. Anthropic tracked more than 150,000 exchanges from DeepSeek that seemed aimed at improving foundational logic and alignment, specifically around censorship-safe alternatives to policy-sensitive queries.\u00a0<\/p>\n\n<p class=\"wp-block-paragraph\">Moonshot AI had more than 3.4 million exchanges targeting agentic reasoning and tool use, coding and data analysis, computer-use agent development, and computer vision. Last month, the firm <a href=\"https:\/\/techcrunch.com\/2026\/01\/27\/chinas-moonshot-releases-a-new-open-source-model-kimi-k2-5-and-a-coding-agent\/\">released<\/a> a new open source model Kimi K2.5 and a coding agent.<\/p>\n<div class=\"wp-block-techcrunch-inline-cta\">\n\t<div class=\"inline-cta__wrapper\">\n\t\t<div class=\"inline-cta__logo\">\n\t\t\t<svg aria-hidden=\"true\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"41\" height=\"20\" fill=\"none\" viewBox=\"0 0 41 20\"><path fill=\"#fff\" d=\"M0 0v6.452h7.097V20h7.097V6.452h6.451V0zM27.742 13.548V6.452h-7.097V20h20v-6.452zM40.645 0H27.742v6.452h12.903z\"\/><\/svg>\t\t<\/div>\n\t\t<div class=\"inline-cta__flag\">Techcrunch event<\/div>\n\t\t<div class=\"inline-cta__content\">\n\t\t\t<div class=\"inline-cta__header-container\">\n\t\t\t\t<div class=\"inline-cta__header-container-desktop\">\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"inline-cta__header has-h-5-font-size\">Save up to $300 or 30% to TechCrunch Founder Summit<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"inline-cta__subheader\">1,000+<strong> founders<\/strong> and investors come together at <strong>TechCrunch Founder Summit 2026<\/strong> for a full day focused on growth, execution, and real-world scaling. Learn from founders and investors who have shaped the industry. Connect with peers navigating similar growth stages. Walk away with tactics you can apply immediately.<br><br>Offer ends March 13.<\/h4>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"inline-cta__header-container-mobile\">\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"inline-cta__header has-h-5-font-size\">Save up to $300 or 30% to TechCrunch Founder Summit<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"inline-cta__subheader\">1,000+<strong> founders<\/strong> and investors come together at <strong>TechCrunch Founder Summit 2026<\/strong> for a full day focused on growth, execution, and real-world scaling. Learn from founders and investors who have shaped the industry. Connect with peers navigating similar growth stages. Walk away with tactics you can apply immediately<br><br>Offer ends March 13.<\/h4>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"inline-cta__event-info\">\n\t\t\t\t\t\t\t\t\t<span class=\"inline-cta__location\">Boston, MA<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"inline-cta__separator\">|<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"inline-cta__date\">June 9, 2026<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"inline-cta__register-button\">\n\t\t\t\t\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a data-ctaText=\"REGISTER NOW\" data-destinationLink=\"https:\/\/techcrunch.com\/events\/techcrunch-founder-summit-2026\/?utm_source=tc&amp;utm_medium=ad&amp;utm_campaign=tcfoundersummit2026&amp;utm_content=seb&amp;promo=tc_inline_seb&amp;display=\" data-event=\"button\" class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/techcrunch.com\/events\/techcrunch-founder-summit-2026\/?utm_source=tc&amp;utm_medium=ad&amp;utm_campaign=tcfoundersummit2026&amp;utm_content=seb&amp;promo=tc_inline_seb&amp;display=\" target=\"_blank\" rel=\"noreferrer noopener\">REGISTER NOW<\/a><\/div>\n<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n<p class=\"wp-block-paragraph\">MiniMax\u2019s 13 million exchanges targeted agentic coding and tool use and orchestration. Anthropic said it was able to observe MiniMax in action as it redirected nearly half its traffic to siphon capabilities from the latest Claude model when it was launched.&nbsp;<\/p>\n\n<p class=\"wp-block-paragraph\">Anthropic says it will continue to invest in defenses that make distillation attacks harder to execute and easier to identify, but is calling on \u201ca coordinated response across the AI industry, cloud providers, and policymakers.\u201d&nbsp;&nbsp;<\/p>\n\n<p class=\"wp-block-paragraph\">The distillation attacks come at a time when <a href=\"https:\/\/techcrunch.com\/2026\/01\/21\/a-timeline-of-the-u-s-semiconductor-market-in-2025\/\">American chip exports<\/a> to China are still hotly debated. Last month, the Trump administration formally allowed U.S. companies like Nvidia to <a href=\"https:\/\/techcrunch.com\/2025\/12\/08\/department-of-commerce-may-approve-nvidia-h200-chip-exports-to-china\/\">export advanced AI chips <\/a>(like the H200) to China. Critics have argued that this loosening of export controls increases China\u2019s AI computing capacity at a critical time in the global race for AI dominance.<\/p>\n\n<p class=\"wp-block-paragraph\">Anthropic says that the scale of extraction DeepSeek, MiniMax, and Moonshot performed \u201crequires access to advanced chips.\u201d<\/p>\n\n<p class=\"wp-block-paragraph\">\u201cDistillation attacks therefore reinforce the rationale for export controls: restricted chip access limits both direct model training and the scale of illicit distillation,\u201d per Anthropic\u2019s <a href=\"https:\/\/www.anthropic.com\/news\/detecting-and-preventing-distillation-attacks\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">blog<\/a>.\u00a0<\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/techcrunch.com\/podcast\/crowdstrikes-former-cto-on-cyber-rivalries-and-how-automation-can-undermine-security-for-early-stage-startups\/\">Dmitri Alperovitch<\/a>, chairman of the Silverado Policy Accelerator think-tank and co-founder of CrowdStrike, told TechCrunch he\u2019s not surprised to see these attacks.<\/p>\n\n<p class=\"wp-block-paragraph\">\u201cIt\u2019s been clear for a while now that part of the reason for the rapid progress of Chinese AI models has been theft via distillation of U.S. frontier models. Now we know this for a fact,\u201d Alperovitch said. \u201cThis should give us even more compelling reasons to refuse to sell any AI chips to any of these [companies], which would only advantage them further.\u201d<\/p>\n\n<p class=\"wp-block-paragraph\">Anthropic also said distillation doesn\u2019t only threaten to undercut American AI dominance, but could also create national security risks.<\/p>\n\n<p class=\"wp-block-paragraph\">\u201cAnthropic and other U.S. companies build systems that prevent state and non-state actors from using AI to, for example, develop bioweapons or carry out malicious cyber activities,\u201d reads Anthropic\u2019s blog post. \u201cModels built through illicit distillation are unlikely to retain those safeguards, meaning that dangerous capabilities can proliferate with many protections stripped out entirely.\u201d<\/p>\n\n<p class=\"wp-block-paragraph\">Anthropic pointed to authoritarian governments deploying frontier AI for things like \u201coffensive cyber operations, disinformation campaigns, and mass surveillance,\u201d a risk that is multiplied if those models are open sourced.<\/p>\n\n<p class=\"wp-block-paragraph\">TechCrunch has reached out to DeepSeek, MiniMax, and Moonshot for comment. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anthropic accuses DeepSeek, Moonshot, and MiniMax of using 24,000 fake accounts to distill Claude\u2019s AI capabilities, as U.S. officials debate export controls aimed at slowing China\u2019s AI 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