Culture

‘New kind of cyber incident’: OpenAI apologises for Medicare hack and reveals extent of attack

The Guardian Australia (Technology) Josh Taylor Technology reporter

29 Sept 2026 12:51 AEST Summary

OpenAI Artificial intelligence Politics Medicare Australia Anthony Albanese

Changed after publishing · 1 edit

29 Sept 2026 13:33 AEST the headline was changed: ‘New kind of cyber incident’: OpenAI apologises for Medicare hack and reveals extent of ~~agents’~~ attack

Outlets edit stories after they go out, usually without saying so. We keep what we saw the first time.

From the report

OpenAI has apologised to Australians for its agent attack on Medicare, and will front parliament next week.

How outlets headlined it

Each outlet's own headline. ~~Struck through~~: the loaded words our version leaves out. Plainest first.

The Guardian Australia (Technology) ‘New kind of cyber incident’: OpenAI apologises for Medicare hack and reveals extent of attack plain
SBS News Jane Hume says 'we're missing the point' on OpenAI Medicare breach plain
ABC News (Just In) Live: OpenAI apologises as extent of Medicare breach revealed plain
Brisbane Times ‘We are sorry’: OpenAI apologises for Medicare hack plain
The West Australian OpenAI apologises for Medicare hack, creates task force plain

Headline check

One of the two things this headline claims is not in the report.

The headline puts “‘New kind of cyber incident’” in quotation marks. Nobody says those words anywhere in the report.

Figures, names and quoted words in the headline, looked for in the report itself — not in the summary above. How this is checked

This is a summary. The indicators are not. Every score on this page was measured over the full 700-word report, which is the only way the numbers mean anything.

How it is written

Niral Score 6 · calm mundaneloaded

10 more readings adjectives, repeated words, sentiment, political diction and 2 more and 4 at zero

Highlighted in the text. Words that carry a fact and quoted words are not counted.

government8incident6agencies5company5statistics5week5access4agent4hack4information4agents3attack3better3chief3crime3informed3occurred3reporting3we’ve3websites3accessed2affected2agency2aggregate2appear2available2breaches2expertise2exposed2files2front2handled2model2next2officer2provide2provided2response2revealed2revelation2risks2strategy2system2

Sentiment -0.1 hostilefavourable Political diction 0 A story about politics, written without coded language Sourcing 74 unattributednamed sources Mood 47.4 sorrowjoyful

4 read zero: generational, gender, jingoistic, religious

Generational 0 harder on the oldharder on the young Gender 0 no gendered framingframing throughout Jingoistic 0 reports to a readerwrites from a camp Religious 0 not invokedovert

How the article is written, not whether it is correct. How each is measured.

Measured on The Guardian Australia (Technology)’s report as filed, which is all we may publish of this one.

How each outlet filed it

Also covered by Brisbane Times, WAtoday, The Age, The West Australian, The Sydney Morning Herald. We hold only their summary of it, not the report, so there is nothing of theirs to measure here.

Outlet	Niral Score	Adjectives	Sourcing	Sentiment	Happiness
The Guardian Australia (Technology)as they published this story	6	6	74	-0.1	47.4
SBS News	7.5	7	83	-0.0	47.1
ABC News (Just In)	5.6	1	76	-0.1	52.9

How did this read?

Comments

Comments are not open yet. They will be once there is someone to read every one before it appears. If something here is wrong, tell us — that we do read.

Report a problem with these scores or this rewrite — it goes straight into the public ledger.

The same event elsewhere

7 other outlets filed this story. The scoreboard above is what they did differently.

SBS News Jane Hume says 'we're missing the point' on OpenAI Medicare breach Niral 7.5 · calm political 0 ABC News (Just In) Live: OpenAI apologises as extent of Medicare breach revealed Niral 5.6 · calm political 0 Brisbane Times ‘We are sorry’: OpenAI apologises for Medicare hack Niral 2 · calm political 0 WAtoday ‘We are sorry’: OpenAI apologises for Medicare hack Niral 2 · calm political 0 The Age ‘We are sorry’: OpenAI apologises for Medicare hack Niral 2 · calm political 0 The West Australian OpenAI apologises for Medicare hack, creates task force Niral 4.7 · calm political 0 The Sydney Morning Herald ‘We are sorry’: OpenAI apologises for Medicare hack Niral 2 · calm political 0