All corrections
Wikipedia July 30, 2026 at 02:31 PM

en.wikipedia.org/wiki/Claude_Mythos

3 corrections found

1
Claim
chair of India's Ministry of Finance
Correction

Nirmala Sitharaman’s official title is Finance Minister, not “chair” of India’s Ministry of Finance.

Full reasoning

This job title is misstated. Official Government of India sources identify Nirmala Sitharaman as the Finance Minister (and in some places “Minister of Finance”), not as the “chair” of the Ministry of Finance.

The Department of Economic Affairs’ official directory lists her designation as Finance Minister, and India’s 2026 Budget speech is headed “Nirmala Sitharaman, Minister of Finance.” Calling her the “chair of India’s Ministry of Finance” is therefore inaccurate.

2 sources
2
Claim
making it available to 150 organizations in more than 15 countries
Correction

Anthropic said it added about 150 new organizations, not that the program totaled 150 organizations. The June 2 expansion came on top of roughly 50 initial partners.

Full reasoning

Anthropic’s June 2 announcement says Project Glasswing was being extended to approximately 150 new organizations. The same post also says that, before this expansion, roughly 50 initial partners already had access.

So the article’s wording is numerically wrong: Anthropic did not merely make Mythos available to 150 organizations total. It added about 150 new organizations to an existing group of about 50, implying a total closer to 200 participants rather than 150.

1 source
  • Expanding Project Glasswing | Anthropic

    In early April, we announced that roughly 50 initial partners had access to Claude Mythos Preview... We’re now expanding Project Glasswing... extending the partnership to approximately 150 new organizations.

3
Claim
and that access to the models would be restored the next day.
Correction

Anthropic’s June 30 post did not say both models would begin being restored the next day. It said Fable 5 would return on July 1, while Mythos 5 had already been restored earlier for a limited set of U.S. organizations.

Full reasoning

Anthropic’s own June 30, 2026 update distinguishes the two models’ timelines.

  • For Fable 5, Anthropic wrote that it "will be available starting tomorrow, Wednesday, July 1".
  • For Mythos 5, Anthropic did not say it would be restored starting the next day. Instead, the same update says: "We have also restored access to Mythos 5 for a set of US organizations, following the US government's approval on June 26."

So this sentence overstates what Anthropic announced on June 30, 2026. According to the company’s update, only Fable 5 was scheduled to become available on July 1. Mythos 5 was described as already partially restored before then, with broader access still being coordinated.

1 source
  • Redeploying Claude Fable 5 | Anthropic

    As of today, June 30, the export controls on Fable 5 and Mythos 5 have been lifted. Fable 5 will be available starting tomorrow, Wednesday, July 1 ... We have also restored access to Mythos 5 for a set of US organizations, following the US government's approval on June 26.

Model: OPENAI_GPT_5 Prompt: v1.16.0