AI News Update

Anthropic Under Fire: Sony Lawsuit Over $150,000 per Song, Court Win Against Pentagon Blacklist

Lawsuits, a court ruling, new usage limits, and IPO speculation: Anthropic finds itself in the spotlight multiple times at the end of August 2026.

Anthropic im Kreuzfeuer: Sony-Klage über 150.000 Dollar pro Song, Gerichtssieg gegen Pentagon-Blacklist
KI-generiert (gpt-image-2)

Anthropic currently finds itself in the spotlight on multiple fronts: music giants Sony Music and Warner Chappell have sued the AI company over alleged mass copyright infringement, seeking up to $150,000 per song. At the same time, a federal court declared the Pentagon's blacklisting of Anthropic unconstitutional, while the company simultaneously tightens the usage limits of its coding tool Claude Code.

  • Sony Music and Warner Chappell are suing Anthropic, seeking up to $150,000 per song over alleged theft of song lyrics for Claude's training.
  • A federal court ruled that the Pentagon's blacklisting of Anthropic constituted unconstitutional retaliation.
  • Anthropic is cutting Claude Code's current weekly usage limits by 17 percent.
  • China's GLM-5.3 model is closing the gap with Anthropic on a cybersecurity benchmark (CyberGym).
  • Market observers consider Anthropic a possible candidate for one of the largest IPOs ever.

Why are Sony Music and Warner Chappell suing Anthropic?

According to reports from Benzinga, Business Insider, Gizmodo, and other outlets, Sony Music and Warner Chappell accuse Anthropic of engaging in a "brazen campaign" to use copyrighted song lyrics en masse to train its Claude AI model. The music companies are now seeking damages of up to $150,000 per affected song.

Brazen campaign to train Claude on its music

Sony Music, according to Business Insider

What does the court ruling on the Pentagon blacklist mean for Anthropic?

According to eGamers.io and Northeast Times, a federal court ruled that the Pentagon's blacklisting of Anthropic constituted unconstitutional retaliation. A federal judge thereby blocked the ban imposed on the AI company by the Trump administration.

How much is Anthropic cutting Claude Code's usage limits?

According to BleepingComputer, Anthropic is cutting Claude Code's current weekly usage limits by 17 percent.

How close is China to catching up with Anthropic's AI models?

According to tech-insider.org, China's GLM-5.3 model is significantly closing the gap with Anthropic's 2026 models on a cybersecurity benchmark called CyberGym.

Alongside the legal disputes, Anthropic is being discussed by KRDO as a possible candidate for one of the largest IPOs in history. Additionally, an Anthropic study cited by the Indian Express shows that AI models are becoming increasingly better at training other models — an indication that the company continues to push forward with its technical development despite legal and political turbulence.

Sources

  1. Sony Music, Warner Chappell Sue Anthropic Over Alleged Mass Copyright Infringement, Seek up to $150,000 per Song · 2026-08-30
  2. Sony accuses Anthropic of 'brazen campaign' to train Claude on its music — and wants up to $150,000 a song · 2026-08-29
  3. Federal Court: Pentagon's Blacklisting of Anthropic Was Unconstitutional Retaliation · 2026-08-30
  4. Federal judge blocks Trump blacklisting of AI firm Anthropic · 2026-08-29
  5. Anthropic is cutting Claude Code's current weekly limits by 17% · 2026-08-29
  6. China's GLM-5.3 Nears Anthropic on Cyber Test [2026] · 2026-08-30
  7. The biggest IPOs ever. And where Anthropic could land · 2026-08-29
  8. AI models are getting better at training other models, Anthropic study finds · 2026-08-30

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