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Abhishek Asthana

@iabhishek.bsky.social
11 followers 13 following 22 posts

Learning about things (mostly tech!) and sharing those learnings. AI enthusiast but not AI nerd!

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Abhishek Asthana @iabhishek.bsky.social · 08/09/2025
Last night's Blood Moon. From India. #BloodMoon #LunarEclipse
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Reposted by Abhishek Asthana
The New Stack @thenewstack.io · 01/09/2025
AI agents can now communicate autonomously, but can we trust them? This article explores key challenges like audit trails, agent authenticity, and security risks. By @iabhishek.bsky.social
bit.ly
AI Agents Can Talk, But Can We Trust Them?
AI agents can now communicate autonomously, but can we trust them? This article explores key challenges like audit trails, agent authenticity, and security risks.
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Reposted by Abhishek Asthana
The New Stack @thenewstack.io · 30/08/2025
AI agents can now communicate autonomously, but can we trust them? This article explores key challenges like audit trails, agent authenticity, and security risks. By @iabhishek.bsky.social
bit.ly
AI Agents Can Talk, But Can We Trust Them?
AI agents can now communicate autonomously, but can we trust them? This article explores key challenges like audit trails, agent authenticity, and security risks.
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Abhishek Asthana @iabhishek.bsky.social · 30/08/2025
Hello AI Bluesky. I wrote about the challenges facing agentic communication, especially across organisation boundaries. What challenges do you see? Or how have you solved them? #AI #AgenticAI
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Reposted by Abhishek Asthana
The New Stack @thenewstack.io · 28/08/2025
AI agents can now communicate autonomously, but can we trust them? This article explores key challenges like audit trails, agent authenticity, and security risks.
bit.ly
AI Agents Can Talk, But Can We Trust Them?
AI agents can now communicate autonomously, but can we trust them? This article explores key challenges like audit trails, agent authenticity, and security risks.
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Abhishek Asthana @iabhishek.bsky.social · 29/08/2025
My post about challenges facing agentic communication across organisation boundaries. How do we know which agent did what? Is an agent really as capable as it claims? And how to handle malicious agents? Do give a read. #AI #AgenticAI thenewstack.io/ai-agents-ca...
thenewstack.io
AI Agents Can Talk, But Can We Trust Them?
AI agents can now communicate autonomously, but can we trust them? This article explores key challenges like audit trails, agent authenticity, and security risks.
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Abhishek Asthana @iabhishek.bsky.social · 23/08/2025
Oh, to be a wild mongoose lying flat on a log and just chilling! www.instagram.com/share/p/BAUE... #Wildlife #WildAnimals #IndianWildlife #Conservation
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Abhishek Asthana @iabhishek.bsky.social · 15/07/2025
The eyes have it! Leopard at Tadoba tiger reserve, India. #BigCat #Wildlife #Photography #Leopard
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Abhishek Asthana @iabhishek.bsky.social · 11/07/2025
Tiger with its kill at Tadoba tiger reserve, India #Wildlife #Conservation
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Abhishek Asthana @iabhishek.bsky.social · 02/04/2025
I wrote a post on Agentic AI: Multi-agent architectures medium.com/@abhi.asthan... #Agents #AgenticAI
medium.com
Agentic AI: Multi-agent architectures
In this post on Agentic RAG we discussed how AI agents overcome most of the shortcomings of naive RAG. But as they say, what is better than…
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Abhishek Asthana @iabhishek.bsky.social · 15/03/2025
#ICYMI
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Reposted by Abhishek Asthana
Simon Willison @simonwillison.net · 15/03/2025
Vibe-coded a quick tool to help me track how close the pelicans are to getting back home to Half Moon Bay - they've made it as far as Santa Cruz tools.simonwillison.net/species-obse...
Species observation map
Search for a species:
California Brown Pelican
Sightings in the past
30
days

Selected: California Brown Pelican

Then a map showing 3 in Santa Cruz, 3 in Moss Landing and one down in Monterey
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Reposted by Abhishek Asthana
Randall Munroe @xkcd.com · 14/03/2025
Planet Definitions xkcd.com/3063
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Abhishek Asthana @iabhishek.bsky.social · 14/03/2025
I wrote about how AI Agents do RAG. What makes Agentic AI so powerful and what complexities it hides from users? Also included is code to create a simple Agentic RAG solution using CrewAI. medium.com/@abhi.asthan... #AI #AgenticAI #Agents
medium.com
Agentic RAG with CrewAI
We have talked about developing a simple RAG application and various stages of RAG where we discussed what makes an advanced RAG system…
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Reposted by Abhishek Asthana
Simon Willison @simonwillison.net · 07/03/2025
Gemini has a new embedding model out called gemini-embedding-exp-03-07 - I've added support for that in llm-gemini 0.14, notes here simonwillison.net/2025/Mar/7/g...
simonwillison.net
State-of-the-art text embedding via the Gemini API
Gemini just released their new text embedding model, with the snappy name `gemini-embedding-exp-03-07`. It supports 8,000 input tokens - up from 3,000 - and outputs vectors that are a lot …
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Abhishek Asthana @iabhishek.bsky.social · 26/02/2025
I just published "Measuring vector similarity using Raw Cosine Similarity" medium.com/p/measuring-... #AI #LLMs #Medium #VectorAlgebra
medium.com
Measuring vector similarity using Raw Cosine Similarity
One of the most basic problems in RAG involves comparing vectors and finding the most similar ones.
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Abhishek Asthana @iabhishek.bsky.social · 09/02/2025
I just published this article. When RAG is no more Naïve: Techniques used by Advanced RAG to improve results link.medium.com/UpiuRNFdPQb #RAG #AI #LLM
link.medium.com
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Abhishek Asthana @iabhishek.bsky.social · 01/01/2025
Reading Andy Weir's "Artemis", I got enamored by Moon once again! #Astrophotography #Artemis #Moon
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Abhishek Asthana @iabhishek.bsky.social · 09/12/2024
Hello Blue Sky. Enjoy this photo of mamma Leopard and her cub. #MasaiMara #Leopards #WildLife #WildlifePhotography
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Abhishek Asthana @iabhishek.bsky.social · 08/12/2024
Ever since GPT landed, search has changed just so much. Why not carry the experience to everything that can be searched? In this first part of two-part post I write about what is RAG and how it brings the goodness of LLM to everyone and everything. lnkd.in/gese7Rx7 #LLM #GenAI #RAG #Python #Llama
lnkd.in
LinkedIn
This link will take you to a page that’s not on LinkedIn
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Reposted by Abhishek Asthana
Dan Liebke @liebcricket.com · 24/11/2024
Australia sensibly using their worst bowlers now, knowing that the India batters will be terrified of ruining their IPL auction prospects by getting out to one of them. #AUSvIND 🏏
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Abhishek Asthana @iabhishek.bsky.social · 22/11/2024
Hello Blue Sky. So y'all love leopards? This female has just killed a monkey and decided to have its meal in peace but was annoyed by all the chattering! #Wildlife #WildlifePhotography #India
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