Johan Falk
@magisterfalk.bsky.social
Working with AI strategy and public education. Learning more every day. Writer, teacher, presenter, thinker, learner.
Exploring a game of steganography with some LLMs. o3 is the only one making a serious effort so far. (I like that it sometimes refuses to obfuscate its communication!)
June 8, 2025 at 6:23 PM
Exploring a game of steganography with some LLMs. o3 is the only one making a serious effort so far. (I like that it sometimes refuses to obfuscate its communication!)
After a few more attempts, I got this results from an A/B test with ChatGPT (o3).
June 8, 2025 at 5:10 PM
After a few more attempts, I got this results from an A/B test with ChatGPT (o3).
Second attempt on o3, and it nails it. (Well, still pretty obvious stenography, but it managed to use it consistently.)
June 8, 2025 at 4:55 PM
Second attempt on o3, and it nails it. (Well, still pretty obvious stenography, but it managed to use it consistently.)
There are almost 1.2 million books on Sweden's most-used site for comparing prices. My book "AI för nybörjare 2.0" (The Human Guide to AI) is the fifth most popular among them.
Thank you so much for trusting in me to tell you what AI is, and what it means.
Summary here: falkai.org/2025/05/06/t...
Thank you so much for trusting in me to tell you what AI is, and what it means.
Summary here: falkai.org/2025/05/06/t...
May 19, 2025 at 8:00 PM
There are almost 1.2 million books on Sweden's most-used site for comparing prices. My book "AI för nybörjare 2.0" (The Human Guide to AI) is the fifth most popular among them.
Thank you so much for trusting in me to tell you what AI is, and what it means.
Summary here: falkai.org/2025/05/06/t...
Thank you so much for trusting in me to tell you what AI is, and what it means.
Summary here: falkai.org/2025/05/06/t...
My book "AI för nybörjare 2.0" ("AI for beginners") has reached place 32 of roughly ten thousand at a popular Swedish site finding the best prices.
I'm humbled and proud that I get to tell so many what AI is, and what it means for our world.
www.prisjakt.nu/produkt.php?...
I'm humbled and proud that I get to tell so many what AI is, and what it means for our world.
www.prisjakt.nu/produkt.php?...
April 27, 2025 at 12:36 PM
My book "AI för nybörjare 2.0" ("AI for beginners") has reached place 32 of roughly ten thousand at a popular Swedish site finding the best prices.
I'm humbled and proud that I get to tell so many what AI is, and what it means for our world.
www.prisjakt.nu/produkt.php?...
I'm humbled and proud that I get to tell so many what AI is, and what it means for our world.
www.prisjakt.nu/produkt.php?...
My summary of OpenAI announcements of GPT-4.1 today:
* LLM:s keep getting smarter, faster and cheaper, but this is no big leap.
* Reasoning models FTW. Non-reasoning models is not enough bang for the buck. (Yeah, I'm looking at you, GPT-4.5 and Llama 4.)
* OpenAI still suck at naming AI models.
* LLM:s keep getting smarter, faster and cheaper, but this is no big leap.
* Reasoning models FTW. Non-reasoning models is not enough bang for the buck. (Yeah, I'm looking at you, GPT-4.5 and Llama 4.)
* OpenAI still suck at naming AI models.
April 14, 2025 at 7:25 PM
My summary of OpenAI announcements of GPT-4.1 today:
* LLM:s keep getting smarter, faster and cheaper, but this is no big leap.
* Reasoning models FTW. Non-reasoning models is not enough bang for the buck. (Yeah, I'm looking at you, GPT-4.5 and Llama 4.)
* OpenAI still suck at naming AI models.
* LLM:s keep getting smarter, faster and cheaper, but this is no big leap.
* Reasoning models FTW. Non-reasoning models is not enough bang for the buck. (Yeah, I'm looking at you, GPT-4.5 and Llama 4.)
* OpenAI still suck at naming AI models.
February 19, 2025 at 10:09 PM
Concerning Deep Research: Is it "just" a step up from what You.com delivers in research mode, or should I consider it being in a league of itself?
I haven't tried any of these myself yet, but maybe someone in my network has tried both.
I haven't tried any of these myself yet, but maybe someone in my network has tried both.
February 3, 2025 at 7:33 PM
Concerning Deep Research: Is it "just" a step up from what You.com delivers in research mode, or should I consider it being in a league of itself?
I haven't tried any of these myself yet, but maybe someone in my network has tried both.
I haven't tried any of these myself yet, but maybe someone in my network has tried both.
My wonderful daughter reading the title of a book I've written, becoming available this Monday. Title translated to English is "On AI and kids – a handbook for adults".
January 30, 2025 at 10:44 PM
My wonderful daughter reading the title of a book I've written, becoming available this Monday. Title translated to English is "On AI and kids – a handbook for adults".
Yes. Please make better names. Going from GPT-4o, to o1, to o3 isn't very kind for us who have to use the names.
December 27, 2024 at 10:44 PM
Yes. Please make better names. Going from GPT-4o, to o1, to o3 isn't very kind for us who have to use the names.
Read the research here: www.apolloresearch.ai/research/sch...
2 hour podcast interview here: pca.st/kz91v7h7
18 minute NotebookLM summary here (expect some inaccuracies): www.dropbox.com/scl/fi/mvu9i...
2 hour podcast interview here: pca.st/kz91v7h7
18 minute NotebookLM summary here (expect some inaccuracies): www.dropbox.com/scl/fi/mvu9i...
December 8, 2024 at 9:28 PM
Read the research here: www.apolloresearch.ai/research/sch...
2 hour podcast interview here: pca.st/kz91v7h7
18 minute NotebookLM summary here (expect some inaccuracies): www.dropbox.com/scl/fi/mvu9i...
2 hour podcast interview here: pca.st/kz91v7h7
18 minute NotebookLM summary here (expect some inaccuracies): www.dropbox.com/scl/fi/mvu9i...
OMG. I just realized:
The paper clip apocalypse with AI.
The pay-per-click apocalypse with AI.
The paper clip apocalypse with AI.
The pay-per-click apocalypse with AI.
December 5, 2024 at 11:40 AM
OMG. I just realized:
The paper clip apocalypse with AI.
The pay-per-click apocalypse with AI.
The paper clip apocalypse with AI.
The pay-per-click apocalypse with AI.