Sign in

Aisvarya Chandrasekar

@aisvarya17.bsky.social
241 followers 448 following 19 posts

I work at @towcenter.bsky.social as a computational research fellow, studying the impact of AI tools in journalism. I am a grantee in Brown Institute’s 2024-25 Magic Grant cohort, building PollFinder.ai. aisvaryachandrasekar.work

PostsRepliesMedia
Reposted by Aisvarya Chandrasekar
Sasha Chavkin @sashachavkin.bsky.social · 30/07/2026
One of the coolest parts of @theexamination.org's new Red Bull investigation was the creative technology and research tools we used. How computational journalists from @towcenter.bsky.social helped me identify a key source for the story 👇
theexamination.org
How AI helped us uncover Red Bull’s influence on energy drink research
In our analysis of conflicts of interest in PubMed, we used an LLM to trace relationships between academics and companies – helping us discover more ties.
023
Reposted by Aisvarya Chandrasekar
The Examination @theexamination.org · 30/07/2026
For over a decade, @redbull.com funded studies that disputed the risks of consuming energy drinks and alcohol together — and research tied to the company has been used to roll back public health regulations in Canada and elsewhere. Read our latest investigation:
theexamination.org
Is it safe to drink Red Bull and vodka? Dubious research tied to the company has shaped energy drink policy.
The company paid scientists whose studies largely found that mixing energy drinks and alcohol isn’t harmful, contrary to most research.
056
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 14/05/2026
While open-protocol tools show some promise in helping publishers take back control over how AI bots access and present their content, technical solutions alone cannot resolve what is a systemic problem. (w/ @aisvarya17.bsky.social for @columjournreview.bsky.social) www.cjr.org/tow_center/a...
cjr.org
AI agents are coming for news. Can publishers reclaim control?
The good news and the bad news about AI agents for journalism.
075
Reposted by Aisvarya Chandrasekar
Columbia Journalism Review @columjournreview.bsky.social · 14/05/2026
AI Agents are coming for news. Can publishers reclaim control? Read Aisvarya Chandrasekar and Klaudia Jaźwińska of @towcenter.bsky.social. www.cjr.org/tow_center/a...
cjr.org
AI agents are coming for news. Can publishers reclaim control?
The good news and the bad news about AI agents for journalism.
066
Aisvarya Chandrasekar @aisvarya17.bsky.social · 09/04/2026
Research suggests that the memory profiles that AI platforms store about users can make the models more sycophantic and users have less control over what gets stored than the platforms promise. I wrote a piece for @columjournreview.bsky.social about this! Reach out with your feedback/reading recs!
020
Reposted by Aisvarya Chandrasekar
Emily Bell @emilybell.bsky.social · 29/01/2026
Very interesting new work from my @towcenter.bsky.social colleagues - building on excellent @wired.com article on LLMs and breaking news. Who is making decisions on when to ‘turn on’ web search for chatbots and when not to? www.cjr.org/tow_center/a...
cjr.org
AI chatbots can search the Web. So why don't they?
Why AI platforms should be accountable for misrepresenting breaking news
1107
Aisvarya Chandrasekar @aisvarya17.bsky.social · 26/03/2026
Such a great story
020
Reposted by Aisvarya Chandrasekar
Tow Center for Digital Journalism @towcenter.bsky.social · 26/02/2026
When asking AI about the news, readers “know the answers they are getting are not perfect.” They keep asking anyway. @klaudia.bsky.social @aisvarya17.bsky.social www.cjr.org/tow_center/a...
cjr.org
AI versus accuracy? We're willing to make the trade-off.
When asking AI about the news, readers “know the answers they are getting are not perfect.” They keep asking anyway.
065
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 26/02/2026
Research suggests people who use AI tools to find news seem to prefer them over clicking on individual stories, despite being conscious of their limits when it comes to accuracy. @aisvarya17.bsky.social and I wrote about what publishers can learn from this www.cjr.org/tow_center/a...
cjr.org
AI versus accuracy? We're willing to make the trade-off.
When asking AI about the news, readers “know the answers they are getting are not perfect.” They keep asking anyway.
073
Reposted by Aisvarya Chandrasekar
Columbia Journalism Review @columjournreview.bsky.social · 26/02/2026
When asking AI about the news, readers “know the answers they are getting are not perfect.” They keep asking anyway. Read @klaudia.bsky.social and @aisvarya17.bsky.social of @towcenter.bsky.social. www.cjr.org/tow_center/a...
cjr.org
AI versus accuracy? We're willing to make the trade-off.
When asking AI about the news, readers “know the answers they are getting are not perfect.” They keep asking anyway.
076
Reposted by Aisvarya Chandrasekar
Tow Center for Digital Journalism @towcenter.bsky.social · 27/01/2026
@aisvarya17.bsky.social and @klaudia.bsky.social: People say they are turning to AI platforms for information-related queries. While these tools are, in theory, capable of responding to queries about the news, they may not necessarily be optimized for those tasks. www.cjr.org/tow_center/a...
cjr.org
AI Chatbots Can Search the Web – So Why Don’t They?
Why AI platforms should be accountable for misrepresenting breaking news
052
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 27/01/2026
When ChatGPT said that the US capture of Maduro didn't happen, Wired characterized it was "expected behavior." But @aisvarya17.bsky.social and I think AI platforms' failure to activate web search for a breaking news-related query is not expected, it's a product defect. www.cjr.org/tow_center/a...
cjr.org
AI Chatbots Can Search the Web – So Why Don’t They?
Why AI platforms should be accountable for misrepresenting breaking news
033
Reposted by Aisvarya Chandrasekar
Neal Agarwal @neal.fun · 10/12/2025
Made a site comparing the sizes of living things :) The great Julius Csotonyi spent 5 months painting over 60 illustrations for the site, no ai used > neal.fun/size-of-life/
772654909
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 11/12/2025
Today's additions: - a commercial partnership that allows Google to test new experimental features - new licensing partners for Gemini - a deal between ProRata and the Danish Press Publications’ Collective Management Organization
021
Reposted by Aisvarya Chandrasekar
infoDOCKET @infodocket.bsky.social · 04/12/2025
Research Tools: New Tracker From Tow Center for Digital #Journalism "Monitors Developments Between News #Publishers and #AI Companies" www.infodocket.com/2025/12/04/r... #lawsuits #deals #grants @towcenter.bsky.social
044
Reposted by Aisvarya Chandrasekar
Columbia Journalism Review @columjournreview.bsky.social · 04/12/2025
Announcing a new tool to keep track of disputes and deals between news publishers and AI companies. Read @klaudia.bsky.social. www.cjr.org/analysis/law...
cjr.org
Lawsuit or license? A new tool to keep track of disputes and deals between publishers and AI companies.
Announcing a new tool to keep track of disputes and deals between news publishers and AI companies.
025
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 04/12/2025
Today the @towcenter.bsky.social is releasing a tracker (built by my talented colleague @aisvarya17.bsky.social) that monitors developments between news publishers and AI companies—including lawsuits, deals, and grants—based on publicly available information. tow.cjr.org/ai-deals-law...
tow.cjr.org
AI Deals and Lawsuits | Platforms and Publishers
A tracker monitoring developments between news publishers and AI companies—including lawsuits, deals, and grants—based on publicly available information.
2139
Aisvarya Chandrasekar @aisvarya17.bsky.social · 30/10/2025
@technologyreview.com blocks all of OpenAI's and Perplexity's disclosed web crawlers in their robots.txt. Despite this, both OpenAI’s Atlas and Perplexity’s Comet retrieved the full text of a subscriber-exclusive article when asked to. How? Read @klaudia.bsky.social and my recent CJR article:
021
Reposted by Aisvarya Chandrasekar
Emily Bell @emilybell.bsky.social · 18/09/2025
In a shock development - AI companies are failing to benchmark what matters in newsrooms. More excellent work from our Tow Center research team @klaudia.bsky.social and @aisvarya17.bsky.social
1125
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 18/09/2025
In our latest piece for CJR, @aisvarya17.bsky.social and I argue that third-party evaluation of AI models is not just a technical matter; it’s a matter of accountability. www.cjr.org/analysis/jou...
cjr.org
Journalists need their own benchmark tests for AI tools.
The performance tests used by AI companies don’t measure what matters in the newsroom.
044
Reposted by Aisvarya Chandrasekar
Columbia Journalism Review @columjournreview.bsky.social · 18/09/2025
The performance tests used by AI companies don’t measure what matters in the newsroom. By @klaudia.bsky.social and @aisvarya17.bsky.social for @towcenter.bsky.social. www.cjr.org/analysis/jou...
1145
Reposted by Aisvarya Chandrasekar
Fiete Stegers @fstegers.bsky.social · 29/08/2025
The Tow Center has looked into how good LLMs are at verifying and geolocating an image. Gentle reminder: "on multiple occasions models blatantly lied about the steps they took to arrive at an answer to our query" www.cjr.org/tow_center/w... #ai #osint
031
Reposted by Aisvarya Chandrasekar
Tow Center for Digital Journalism @towcenter.bsky.social · 28/08/2025
We asked seven different AI models to identify the location, date and source of photos taken by photojournalists, they collectively only answered 14 out of 280 queries completely correctly. @aisvarya17.bsky.social @klaudia.bsky.social @columjournreview.bsky.social www.cjr.org/tow_center/w...
cjr.org
Why AI Models Are Bad at Verifying Photos
“You don't know when it's just making stuff up.”
199
Aisvarya Chandrasekar @aisvarya17.bsky.social · 28/08/2025
New Research: Can AI models be used to fact-check images? www.cjr.org/tow_center/w... I cannot summarize this piece better than @klaudia.bsky.social did in this thread. The methodology and data from the experiment are linked in the article. Reach out with any questions, comments, or feedback!
cjr.org
Why AI Models Are Bad at Verifying Photos
“You don't know when it's just making stuff up.”
031
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 26/08/2025
NEW in @columjournreview.bsky.social: Why AI models are bad at fact-checking photos www.cjr.org/tow_center/w...
12012
Reposted by Aisvarya Chandrasekar
Dhrumil Mehta @dmil.bsky.social · 26/08/2025
Great work by @aisvarya17.bsky.social and @klaudia.bsky.social. Read more below! www.cjr.org/tow_center/w...
cjr.org
Why AI models are bad at verifying photos
Many of the latest large language models, including OpenAI’s recently released GPT-5, tout an impressive capability: reasoning about images. We have seen viral trends of AI models geolocating obscure ...
022
Reposted by Aisvarya Chandrasekar
Foeke Postma @foeke.bsky.social · 28/08/2025
More testing of LLMs for journalism, this time on identifying image location, date, and source. By @aisvarya17.bsky.social and @klaudia.bsky.social with some of my own commentary. www.cjr.org/tow_center/w... @columjournreview.bsky.social
34919
Reposted by Aisvarya Chandrasekar
Columbia Journalism Review @columjournreview.bsky.social · 15/05/2025
The Future of News and Search: The Tow Center for Digital Journalism interviewed news and tech industry representatives about AI’s impact on platforms and publishers. They expressed some hope and a lot of trepidation. By Klaudia Jaźwińska. www.cjr.org/the_media_to...
cjr.org
A New Report Takes On the Future of News and Search
The Tow Center for Digital Journalism interviewed news and tech industry representatives about AI’s impact on platforms and publishers. They expressed some hope and a lot of trepidation.
152
Reposted by Aisvarya Chandrasekar
SPARC @sparcopen.bsky.social · 20/05/2025
SPARC has invited @klaudia.bsky.social & @aisvarya17.bsky.social (Tow Center for Digital Journalism at Columbia U) @davehansen.bsky.social (Authors Alliance) & @petersuber.bsky.social (Harvard U) to discuss AI issues on May 29 at 1 pm EDT. SPARC members can register at: sparcopen.org/event/sparc-...
sparcopen.org
SPARC Webcast: OA, Attribution, and Addressing Faculty AI Concerns - SPARC
As AI adoption accelerates, authors have growing concerns over maintaining control of their own work that may reduce their willingness to share their research openly. Publisher licensing deals with AI...
065
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 15/05/2025
I wrote about the report - and publishers' anxiety around the decline of traditional search - in today's @columjournreview.bsky.social newsletter www.cjr.org/the_media_to...
cjr.org
Journalism Zero: How Platforms and Publishers are Navigating AI
<p>Download the PDF here. This research is generously funded by the Tow Foundation and the John D. and Catherine T. MacArthur Foundation. Introduction Early in our first interview, a veteran news exec...
011
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 15/05/2025
A new report I co-authored for the @towcenter.bsky.social is out today! We interviewed representatives from the news and technology industries about AI’s impact on the relationship between platforms and publishers. They expressed some hope and a lot of trepidation. www.cjr.org/the_media_to...
cjr.org
A New Report Takes On the Future of News and Search
The Tow Center for Digital Journalism interviewed news and tech industry representatives about AI’s impact on platforms and publishers. They expressed some hope and a lot of trepidation.
196
Reposted by Aisvarya Chandrasekar
Nick Diakopoulos @ndiakopoulos.bsky.social · 02/04/2025
Google's "AI Mode" in action. To the extent anyone uses it, this will be a traffic killer for news: two clicks to actually visit a site and you have to click the link icon for the sidebar to update with the sources so it also limits source credibility signals.
1117
Reposted by Aisvarya Chandrasekar
Reuters Institute @reutersinstitute.bsky.social · 17/03/2025
2️⃣ At 10:15 GMT we'll examine the power dynamics emerging between news organisations and AI developers, focusing on content licensing and data valuation Featuring @fedecherubini.bsky.social @felixsimon.bsky.social @agstrait.bsky.social @mattrogerson.bsky.social @klaudia.bsky.social buff.ly/dEmIIrg
133
Reposted by Aisvarya Chandrasekar
Columbia Journalism Review @columjournreview.bsky.social · 20/03/2025
Google and OpenAI want Trump to open up the rules. News publishers have some thoughts, by Klaudia Jaźwińska. www.cjr.org/the_media_to...
cjr.org
The Battle over AI and Copyright Enters a New Phase
Google and OpenAI want Trump to open up the rules. News publishers have some thoughts.
0118
Reposted by Aisvarya Chandrasekar
Paris Marx @parismarx.com · 18/03/2025
Columbia Journalism Review tested eight generative AI search tools and found their answers were wrong 60% of the time, and the paid ones actually fared worse than the free ones. Meanwhile, millions of people trust the way they present total bullshit with confident language.
arstechnica.com
AI search engines cite incorrect sources at an alarming 60% rate, study says
CJR study shows AI search services misinform users and ignore publisher exclusion requests.
12045992431
Reposted by Aisvarya Chandrasekar
Emily Badger @emmbadger.bsky.social · 13/03/2025
Imagine if all of government reported data like DOGE does -- deleting numbers, altering them without notice, pointing numbers to the wrong things. w/ another awesome @ethansinger.bsky.social graphic: www.nytimes.com/2025/03/13/u...
nytimes.com
See How Elon Musk’s Team Inflated, Deleted and Rewrote Its Savings Claims (Gift Article)
The cost-cutting group removed hundreds of contracts from its “wall of receipts,” added back many of them, and inflated savings values.
510847
Reposted by Aisvarya Chandrasekar
Emily Bell @emilybell.bsky.social · 13/03/2025
On a darker note - the hyper partisan dark money funded ‘news’ websites we have studied for 5 years or more @towcenter.bsky.social are taking an ugly AI turn. This was always going to happen - will not be the first or last incidence . www.nytimes.com/2025/03/12/u...
nytimes.com
Yale Scholar Banned After A.I. News Site Accuses Her of Terrorist Link
The deputy director of a liberal project at Yale Law School was put on leave over allegations that she is linked to Samidoun, a group the U.S. government has said funds terrorists.
12115
Aisvarya Chandrasekar @aisvarya17.bsky.social · 13/03/2025
It's heartening to see that our research is being shared widely and there is interest in holding AI tools accountable. But there have been some representations of our research that we would like to address. www.cjr.org/tow_center/w... @klaudia.bsky.social
cjr.org
AI Search Has A Citation Problem
We Compared Eight AI Search Engines. They’re All Bad at Citing News.
141
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 13/03/2025
This post is misleading. We were testing specifically to see whether the chatbots accurately identified the sources of excerpts from news articles. We did not intend to extrapolate these findings to the overall accuracy of the chatbots.
9631
Reposted by Aisvarya Chandrasekar
Timnit Gebru @timnitgebru.blacksky.app · 12/03/2025
Lets replace search with "AI" then! Totally logical if you ask me. Even more worth it when you know they're exponentially overtaking the airline industry in their carbon footprint. Study: www.cjr.org/tow_center/w...
Tweet by Gisele Navarro @ichbinGisele

"“Collectively, the AI search engines provided incorrect answers to more than 60% of queries.” ~ @CJR

Screenoshot of an image showing "Generative search tools were often confidently wrong in our study" showing baplots of different offerings like ChatGPT, Perplexity and Deepseek, and showing the percentage of wrong answers in red and right ones in green.
7528223
Aisvarya Chandrasekar @aisvarya17.bsky.social · 11/03/2025
Thank you for featuring our research!
041
Reposted by Aisvarya Chandrasekar
Ryan Teague Beckwith @ryanbeckwith.bsky.social · 11/03/2025
well yeah, you gotta pay more for the confidently incorrect. regular incorrect is for freemium users
093
Reposted by Aisvarya Chandrasekar
Emily Bell @emilybell.bsky.social · 06/03/2025
Full study using 8 LLMs and 20 sample publishers to test how AIs cite news. Answer: badly. Even if you have an AI deal, or robot.txt enabled, results are similar . And pro versions more expensive but no better . From@towcenter.bsky.social researchers @klaudia.bsky.social and @aisvarya17.bsky.social
22723
Reposted by Aisvarya Chandrasekar
Nieman Lab @niemanlab.org · 10/03/2025
AI search engines fail to produce accurate citations in over 60% of tests, according to new Tow Center study
buff.ly
37330
Reposted by Aisvarya Chandrasekar
Karl Bode @karlbode.com · 11/03/2025
Tow Center for Digital Journalism study found that "AI" chatbots provided incorrect answers to more than 60 percent of queries, with Musk's Grok 3 responding to 94 percent of the queries incorrectly. "Premium chatbots provided more confidently incorrect answers than their free counterparts."
cjr.org
AI Search Has A Citation Problem
We Compared Eight AI Search Engines. They’re All Bad at Citing News.
23564312
Reposted by Aisvarya Chandrasekar
Techmeme @techmeme.com · 11/03/2025
A study of eight AI search engines found they provided incorrect citations of news articles in 60%+ of queries; Grok 3 answered 94% of the queries incorrectly (Columbia Journalism Review) Main Link | Techmeme Permalink
28666273
Reposted by Aisvarya Chandrasekar
klaudia jaźwińska @klaudia.bsky.social · 10/03/2025
Thank you to @andrewdeck.bsky.social for writing about my and @aisvarya17.bsky.social's research in @niemanlab.org!
051
Reposted by Aisvarya Chandrasekar
The Upshot @upshot.nytimes.com · 08/03/2025
A list of words that are disappearing in the Trump administration. One example below. www.nytimes.com/interactive/...
3149
Reposted by Aisvarya Chandrasekar
G Elliott Morris @gelliottmorris.com · 07/03/2025
538-style poll collection has now been recreated by a small group of fans and former staff. all fully transparent and public now. return of live public aggregation is imminent docs.google.com/spreadsheets...
docs.google.com
Polls
431552362
Reposted by Aisvarya Chandrasekar
Ethan Zuckerman @ethanz.bsky.social · 07/03/2025
Chat-based search apps are often "confidently wrong" in attributing and citing news stories... particularly Grok, which performs abysmally. Terrific study from CJR: www.cjr.org/tow_center/w...
cjr.org
We Compared Eight AI Search Engines. They’re All Bad at Citing News.
AI search tools are rapidly gaining in popularity, with nearly one in four Americans now saying they have used AI in place of traditional search engines. These tools derive their value from crawling t...
03113