Anthropic claims Chinese AI firms secretly use Claude. Is it true?

Read the original at South China Morning Post ↗
South China Morning Post · collected 2026-10-09 · by Chong Ming Lee

Quick Summary

Anthropic has alleged that Chinese artificial intelligence companies are secretly using its model, Claude, to cut costs and close the technology gap with Western firms. The claims suggest that these Chinese developers have been extracting capabilities from US AI models through fraudulent accounts and proxy networks. Analysts warn that if true, the primary concern for Beijing would be data security rather than intellectual property theft or direct model copying.
Written locally by qwen2.5:14b on 2026-10-09, using this article's own text rather than the other coverage of the same event (that is the story summary below).

AI analysis runs on qwen2.5:14b, locally

Story summary

Anthropic has accused Chinese AI firms of using fraudulent accounts and proxy networks to illegally access and copy data from its key model, Claude, raising concerns about technology theft. The claims suggest that some Chinese companies might even be utilizing the US-based Claude as a hidden backend for their applications. This comes after warnings from US officials, including US Treasury Secretary Scott Bessent, who noted large-scale "distillation" activities by Chinese firms aimed at reducing costs and accelerating their development pace. Analysts suggest that if these allegations are true, Beijing's primary concern would likely be data security rather than intellectual property theft or model copying.

Written for “Chinese AI Companies Using Claude” on 2026-10-09, grounded in this article and the 0 other(s) covering the same event.
Why this leaning score
The article's own words the score was based on. Each is quoted verbatim and was checked against the article text before being stored, so you can find it in the original.
Reading Leans strongly right (beta estimate) Confidence high
Leaning: leans strongly right for article 68401 (high confidence, 1 verified quote) · logged 2026-10-09

Signals How these are calculated →

Claims extracted
6
claim-shaped sentences
Uncertain
50%
3 of 6 hedged
Leaning
Leans strongly right
of the writing, not the subject · beta estimate
Correction & hedging signals
66.7
corrections and hedging in what we collected; not a measure of accuracy
Outlets on this story
1
Technology
Narrative spread
1
articles carrying this framing
Analyzed 2026-10-09 · how these are computed

Story

📰 Chinese AI Companies Using Claude
Technology · 1 article(s) covering the same event.

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Compared with similar articles

This article reads leans strongly right and hedges 50% of its claims. Each row says how that neighbour differs.
US lead in AI over China narrows after DeepSeek gains, Bloomberg Intelligence says different event · 95%
The Straits Times
⚖️ Leans left further left than this 🔴 26% hedged 5 of 19 📰 publisher trust 59
“The articles discuss different aspects of the US-China AI competition without describing the same specific incident.”
US AI firm Anthropic enables Chinese-language options for Claude chatbot different event · 95%
South China Morning Post
⚖️ leaning not scored 🔴 0% hedged 0 of 5 📰 publisher trust 67
“Article A reports on Anthropic enabling Chinese-language options for its Claude chatbot, while Article B discusses claims that Chinese AI firms are secretly using Claude.”

Publisher

South China Morning Post · 1950 article(s) · 4 correction(s) detected
Running correction rate · 4 correction(s)
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2026-09-29
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Trump ‘arms offer’ to China jolts Washington into moves to contain the fallout

Who wrote this

Chong Ming Lee
9 article(s) here · 1 carrying a prediction
🔮 If the claims are true, Beijing’s main concern would not be intellectual property theft or model copying, but data security, says one analyst Did Chinese AI companies secretly tap US models to close the technology gap?
2026-10-09 · mixed framing · Anthropic claims Chinese AI firms secretly use Claude. Is it true?
🔮 One Hong Kong-based user posted on the “r/claude” subreddit that they received an email from Anthropic’s safeguards team citing “suspicious signals” associated with their account, which would be revoked for usage policy violations.
2026-10-02 · assertive framing · Hong Kong users caught offguard as Anthropic tightens VPN access to Claude
🔮 The acquisition, expected to close by the end of this year, would integrate World Labs’ research team and spatial-intelligence model expertise into AMD, according to an announcement on Monday.
2026-09-29 · assertive framing · AMD acquires ‘godmother of AI’ Li Fei-Fei’s start-up as battle with Nvidia intensifies
Also by Chong Ming Lee
US AI firm Anthropic enables Chinese-language options for Claude chatbot
2026-10-08 · South China Morning Post
As China’s AI race accelerates, ‘model fatigue’ becomes the next challenge
2026-10-06 · South China Morning Post
Hong Kong users caught offguard as Anthropic tightens VPN access to Claude
2026-10-02 · South China Morning Post
AMD acquires ‘godmother of AI’ Li Fei-Fei’s start-up as battle with Nvidia intensifies
2026-09-29 · South China Morning Post
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 9 articles by Chong Ming Lee →

Topics

Anthropic Beijing China Chinese Claude

Subjects

Chinese NORP · 5× Anthropic ORG · 3× American NORP · 1× Beijing GPE · 1× China GPE · 1× Cybersecurity and Infrastructure Security Agency ORG · 1× FBI ORG · 1× Treasury ORG · 1× Washington GPE · 1× the National Security Agency ORG · 1×

Narrative

Specifically, Anthropic claimed Chinese AI developers used fraudulent accounts and proxy networks to siphon reasoning data from its flagship model, Claude – and in some cases even used the US model as a covert back end for their own apps.
framing: mixed · carried by 1 article(s) · first seen 2026-10-09
🔮 If the claims are true, Beijing’s main concern would not be intellectual property theft or model copying, but data security, says one analyst Did Chinese AI companies secretly tap US models to close the technology gap?
2026-10-09 · South China Morning Post
Anthropic claims Chinese AI firms secretly use Claude. Is it true? · mixed framing

Claims (6 extracted, 3 hedged)

Anthropic claims Chinese AI firms secretly use Claude. uncertain
firms → claim → Claude
If the claims are true, Beijing’s main concern would not be intellectual property theft or model copying, but data security, says one analyst Did Chinese AI companies secretly tap US models to close the technology gap? uncertain
companies → say → gap
That is the central question hanging over China’s tech sector following a wave of allegations from Washington and American AI lab Anthropic. asserted
That → hang → Washington
According to a joint advisory by the National Security Agency, FBI, and Cybersecurity and Infrastructure Security Agency last month, Chinese AI developers have been systematically extracting capabilities from US frontier models to reduce their own computing, electricity and research costs. uncertain
developers → accord → costs
US Treasury Secretary Scott Bessent similarly warned in July that Chinese firms were engaged in large-scale “distillation”. asserted
firms → warn → distillation
Specifically, Anthropic claimed Chinese AI developers used fraudulent accounts and proxy networks to siphon reasoning data from its flagship model, Claude – and in some cases even used the US model as a covert back end for their own apps. asserted
developers → claim → apps
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