← Today's headlines

21 sources checked · Left, Center, and Right included · 4h ago

Mostly Same

Anthropic says its AI models hacked 3 organizations during testing

ABC News - Business and Fox Business - Latest describe the same event in different terms.

6 Left12 Center3 Right
Same story. Mostly aligned wording. Outlets across the spectrum framed this event in roughly the same way today.

MOSTLY SAME

As of July 31, 2026 at 6:19 AM, this is how Optics News reads the wording differences in this story.

What happened Anthropic says its AI models hacked 3 organizations during testing.
The headline split The left frames it as "Anthropic says its AI models hacked 3 organizations during testing". The right frames it as "Anthropic says AI models accessed systems of 3 real organizations during testing".
Match confidence High confidence. 21 sources checked, Left/Center/Right all represented. Best read as a clear framing signal — not a fact-check.
Same-event confidenceHigh

21 sources across Left, Center, and Right all describe the same event.

Framing confidenceMild

50/99 — small wording differences, not a major framing split.

WHAT EACH SIDE EMPHASIZED

Left / center-leftAnthropic says its AI models hacked 3 organizations during testing

ABC News - Business · Center-left · News report

CenterAnthropic says its AI models hacked 3 organizations during testing

WPLG Local 10 (Berkshire/Graham, Miami) · Center · News report

Right / center-rightAnthropic says AI models accessed systems of 3 real organizations during testing

Fox Business - Latest · Right · News report

SEE THE HEADLINES

RightMixed
Fox Business - LatestNews report · Jul 31, 1:54 AM

Anthropic says AI models accessed systems of 3 real organizations during testing

Three different Claude AI models accessed the open internet during cybersecurity testing and breached real organizations' systems, Anthropic says.

Open source
CenterHigh
WPLG Local 10 (Berkshire/Graham, Miami)News report · Jul 31, 6:19 AM

Anthropic says its AI models hacked 3 organizations during testing

Anthropic said its artificial intelligence models hacked into three other organizations during testing, just days after ChatGPT maker OpenAI raised concerns over AI control after it disclos...

Open source
Center-leftMostly Factual
ABC News - BusinessNews report · Jul 31, 6:18 AM

Anthropic says its AI models hacked 3 organizations during testing

Anthropic says its AI models hacked into three organizations during testing

Open source
CenterMostly Factual
Dawn PakistanNews report · Jul 31, 6:07 AM

Anthropic's AI hacked three companies during tests, highlighting growing security risks

Anthropic said on Thursday some of its Claude AI models had hacked into the systems of three companies during cybersecurity tests, a disclosure that comes days after ​rival OpenAI revealed...

Open source
CenterMostly Factual
EuronewsNews report · Jul 31, 4:50 AM

Anthropic admits its most powerful AI model hacked into three organisations' systems during testing phase

The announcement comes just days after rivals OpenAI revealed that their popular ChatGPT platform went rogue during its testing phase of its most powerful AI model, where it too infiltrated...

Open source
Center-leftMostly Factual
Business InsiderNews report · Jul 31, 4:46 AM

Anthropic says its models went rogue and hacked 3 companies during testing

Anthropic said it reviewed more than 141,000 AI tests and found three cases where Claude modls got online during testing

Open source
Show all 21 sources
CenterHigh
BBC NewsNews report · Jul 31, 4:31 AM

Anthropic says Claude AI hacked three organisations during cyber tests

It comes just days after rival OpenAI said rogue AI agents had breached other firms' networks.

Open source
CenterMostly Factual
Al Jazeera EnglishNews report · Jul 31, 4:02 AM

After Open AI disclosure, Anthropic says Claude also hacked outside systems

The incidents have heightened concerns about AI agents, software products designed to perform tasks autonomously.

Open source
Center-rightMostly Factual
Pittsburgh Tribune ReviewNews report · Jul 31, 3:49 AM

Anthropic’s AI models hacked 3 organizations during tests

Anthropic PBC announced that its artificial intelligence models had breached three different organizations during cybersecurity tests that went awry, a little more than a week after its chi...

Open source
Center-leftHigh
CBS NewsNews report · Jul 31, 3:44 AM

Anthropic reveals Claude "gained unauthorized access" to "real-world systems"

Anthropic's artificial intelligence model Claude "gained unauthorized access" to three outside organizations on three separate occasions during testing.

Open source
Center-rightMixed
Washington ExaminerNews report · Jul 31, 3:32 AM

Anthropic’s Claude AI escapes isolated test environment, infiltrates three companies

Anthropic disclosed on Thursday that its Claude artificial intelligence models escaped their isolated testing environments, accessed the internet, and breached the systems of three unnamed...

Open source
CenterHigh
FOX8 WGHP (Nexstar, Greensboro)News report · Jul 31, 3:23 AM

Anthropic says Claude models 'gained unauthorized access' to 3 companies during cyber test

The incidents involved three different Claude models — Opus 4.7, Mythos and an unnamed internet research test model.

Open source
CenterHigh
France 24News report · Jul 31, 3:22 AM

Anthropic says Claude models accessed outside systems during testing

Anthropic said three versions of its Claude AI model gained unauthorised access to external organisations during safety tests after a configuration error exposed them to the internet, days...

Open source
CenterHigh
Bloomberg - TechnologyNews report · Jul 31, 2:29 AM

What We Know So Far About Hacking by Anthropic AI Models

Here's what we know so far about Anthropic's AI models breaching three organizations during cybersecurity tests which went awry. (Source: Bloomberg)

Open source
CenterMostly Factual
The Straits TimesNews report · Jul 31, 2:15 AM

Anthropic’s models gained unauthorised ‘real-world’ access during testing

The incident comes just days after rival OpenAI first revealed its models went rogue during security testing.

Open source
CenterHigh
Honolulu Star-AdvertiserNews report · Jul 31, 1:49 AM

Anthropic’s AI models hacked 3 organizations during tests

Anthropic announced today that its artificial intelligence models had breached three different organizations during cybersecurity tests that went awry, a little more than a week after its c...

Open source
Center-leftHigh
WiredNews report · Jul 31, 1:24 AM

Anthropic Says Claude Hacked 3 Organizations During Cybersecurity Tests

In a review triggered by OpenAI’s Hugging Face incident, Anthropic discovered three of its AI models had breached real organizations during third-party evaluations.

Open source
Center-leftHigh
The New York TimesNews report · Jul 31, 1:10 AM

Anthropic Says Its A.I. Systems Broke Into Computers at 3 Organizations

The disclosure followed OpenAI’s report last week that its own artificial intelligence had hacked into the network of an online library.

Open source
Center-leftMostly Factual
TechCrunchNews report · Jul 31, 1:06 AM

Anthropic says its own AI models breached three companies during security tests

After OpenAI's models broke into Hugging Face, Anthropic checked its own history and found three similar incidents

Open source
CenterHigh
The HillNews report · Jul 31, 1:05 AM

Anthropic says Claude models ‘gained unauthorized access’ to 3 companies during cyber test

Editor’s Note: This story has been updated to reflect how Anthropic accessed different organizations. The artificial intelligence firm Anthropic revealed Thursday its Claude model accessed...

Open source
CenterHigh
Financial TimesNews report · Jul 31, 12:55 AM

Anthropic’s Claude AI models hack into 3 outside groups during testing

Start-up discloses breach a week after rival OpenAI reported similar incident

Open source
Details50/99 Wording Gap · High confidence · 21 sources
50/99 Wording GapHigh confidence21 sources · 3 bias bucketsStable · 21 sources · all three buckets · comparable news formatFormats: News report

SOURCE MAP CHANGES

Jul 31, 12:55 AM: Financial Times joined the source map.

Jul 31, 1:05 AM: The Hill joined the source map.

Jul 31, 1:06 AM: TechCrunch joined the source map.

Jul 31, 1:10 AM: The New York Times joined the source map.

Now: Wording Gap is 50/99 and story health is stable · 21 sources · all three buckets · comparable news format.