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Jan

@janschulte.com

indiehacker, solopreneur, deep learning building: https://searchattention.com (launching soon!) consulting: https://betalyra.pt

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05.07.2023
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Latest posts by Jan @janschulte.com

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Tiles Changelog All notable changes and releases for Tiles.

Tiles version 0.4.3 Alpha 7 has been released.

tiles.run/download

Turn-based chats with SQLite persistence. Release artifacts now include a .pkg bundle for easier installs. Support for non-Harmony models such as qwen 3.5-4b. Bug fix for venvstack generating multiple tar archives.

09.03.2026 10:10 πŸ‘ 2 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Introducing ChatGPT Atlas The browser with ChatGPT built in.

OpenAI just announced their own browser Atlas.

After Perplexity’s Comet and Claude’s Chrome extension OpenAI joins the AI-native browser wars. This will put some serious pressure on Google search..

#aio #geo #ai #llms #aiso
openai.com/index/introd...

21.10.2025 21:08 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
Introducing ChatGPT Atlas The browser with ChatGPT built in.

OpenAI just announced their own browser Atlas.

After Perplexity’s Comet and Claude’s Chrome extension OpenAI joins the AI-native browser wars. This will put some serious pressure on Google search..

#aio #geo #ai #llms #aiso
openai.com/index/introd...

21.10.2025 21:08 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Instead of a useless AI emoji generator I wish #apple had used AI to create intelligent printing that doesn't print the whole page black or print in portrait mode even though you selected landscape

30.09.2025 07:31 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Architecting and Evaluating an AI-First Search API Building a scalable Search API that handles 200 million daily queries using hybrid retrieval and intelligent context curation for AI models

So pretty similar to a typical RAG pipeline but on a giant scale.

The search api announcement:
www.perplexity.ai/hub/blog/int...

The insights article
research.perplexity.ai/articles/arc...

hashtag#aio hashtag#aiso hashtag#geo hashtag#ai hashtag#llm hashtag#aeo

25.09.2025 20:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The gist is:
- they start with semantic embeddings and lexical retrieval (probably BM25 and similar) for a first very fast retrieval
- then they apply heuristics based filtering and base filters for things like stale content
- then using cross-encoders aka rerankers to rank the final result sets

25.09.2025 20:03 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

if true this would make it an amazing api for AIO research.

They also published an article giving some super interesting insights into how their index is constructed.

25.09.2025 20:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This is huge! Perplexity just released their search index as an api and with it a blog article giving some insights into how they rank. According to their announcement the search api is the exact same as the one powering the perplexity application.

25.09.2025 20:03 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Yes exactly, there is no need for a special treatment of schemas

19.08.2025 11:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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So the model "knows" that these tokens belong together in this context of a json schema.
Here is an example of how that looks in practise for the prompt "What organization is that?" where you see that the model looks at the context & type

19.08.2025 11:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The tokens are transformed into embeddings with a positional encoding added to them (e.g. RoPE), so tokens close to each other are more "similar" than tokens further away. This way the attention mechanism learns to attend to these tokens together (being trained on thousands of schema examples).

19.08.2025 11:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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New captcha idea: let #ai generate a heatmap scale. #claude at least is surprisingly uncapable of doing it:

13.07.2025 12:58 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Can recommend better-auth which has organization support

19.06.2025 11:30 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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TANK vs TESLA

"We've crushed fascism before and we'll crush it again"

- ⁠WW2 veteran Ken, 98, in the tank

07.05.2025 16:46 πŸ‘ 56080 πŸ” 20128 πŸ’¬ 2260 πŸ“Œ 3610

There are many good corporate blogs that are highly informative, blog.logrocket.com eg is one I have in high esteem

07.05.2025 07:51 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Portugal with full blackout and bad internet. No jira, no teams, no AWS. Life is good

28.04.2025 13:48 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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When war crimes go unanswered, and handshakes with smiles replace consequences, the message is clear: kill more β€” we allow it.

13.04.2025 12:31 πŸ‘ 921 πŸ” 329 πŸ’¬ 27 πŸ“Œ 14
Building Effect 4.0 | Michael Arnaldi (Effect Days 2025)
Building Effect 4.0 | Michael Arnaldi (Effect Days 2025) YouTube video by Effect | TypeScript at Scale

Effect 4.0 is on the way – smaller, faster, and more refined. In his closing remarks, Michael Arnaldi, creator of Effect, shared what’s coming:

β–Έ ~20Γ— faster streams & batching
β–Έ Smaller bundles
β–Έ STM integrated into core

Big changes, same focus.

www.youtube.com/watch?v=nyvB...

08.04.2025 12:25 πŸ‘ 15 πŸ” 5 πŸ’¬ 0 πŸ“Œ 1

import { oc } from '@orpc/effect' ;)

08.04.2025 14:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Introduction to Streams Learn the fundamentals of streams, a powerful tool for emitting multiple values, handling errors, and working with finite or infinite sequences in your applications.

awesome! would be great if you could add support for Effect- and Effect<Stream>-based handlers ;)

08.04.2025 14:49 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

AI generated marketing videos saas

10.03.2025 07:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
fleetwood.dev fleetwood.dev

Want an in depth exploration of the different hardware architectures within AI?
Of course you do :)
Another great article by Chris Fleetwood:
fleetwood.dev/posts/domain...

09.03.2025 13:05 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Yeah not saying this is the case with every traditional bank and some even have fast transfers. But there are also the traditional banks where you wait 3 days for an intra-EU transfer, speaking from experience, while with my modern bank the transfer arrives in seconds.

05.03.2025 13:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

just give me real-time indexing. It's 2025!! The technology is there. Perplexity & co can leverage this to appear always up to date in comparison to Google, Bing & Co

05.03.2025 09:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This feels like traditional banking vs. modern banking like revolut. Google feels like traditional banks that rely on some batch COBOL jobs that some dude in the 70s wrote and that run once a night and if it fails, will run again the night after. also not running on the weekends.

05.03.2025 09:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

search engines newcomers like perplexity.ai, chatgpt.com, you.com outperform google with their AI, but there is another attack vector that they can leverage: indexing. Google & Bing take like ages to index a page, even if you submit sitemaps & stuff.

05.03.2025 09:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

If the United States is willing to extort with Starlink, assume AWS, Google, and Azure clouds are next.

Ukraine today, whose turn is it tomorrow?

Any US technology is now a liability.

We need European solutions as fast as possible.

22.02.2025 07:47 πŸ‘ 35 πŸ” 18 πŸ’¬ 3 πŸ“Œ 0

President Zelenskyy has been one of the greatest leaders of our time, guiding Ukraine through the darkest period of its recent history, rising up to Russia’s unwarranted aggression, being an inspiration to the Ukrainian people and ensuring that Ukraine’s voice is heard on the world stage.

20.02.2025 00:14 πŸ‘ 121354 πŸ” 20848 πŸ’¬ 2775 πŸ“Œ 926

Brielliant!

08.02.2025 09:16 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Also the whole point of LLMs is to understand unstructured data.

07.02.2025 09:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0