Sebastian Raschka — AI Voice Profile | Payloop

Sebastian Raschka

Sebastian Raschka

Staff ML Engineer at Lightning AI

ML/AI research engineer. Ex stats professor. Author of "Build a Large Language Model From Scratch" (https://t.co/O8LAAMRzzW) & reasoning (https://t.co/5TueQKx2Fk)

United States

Twitter Substack

Posts tracked from 8/1/2024 to 3/22/2026

Posts Analyzed

60

Platforms

4

Total Followers

409,110

Positive Sentiment

57%

34 positive of 60

Tools Discussed by Sebastian Raschka

Fig

dev-tools · 25,133 stars

DeepSeek

llm-provider · 102,417 stars

Arable

ai-agriculture

Mentat

dev-tools

Share: Twitter LinkedIn

Social Reach409.1K total

409.1K

followers

Developer Profile

20

npm packages

55.5M

weekly downloads

Most Engaging Post

twitter

While waiting for DeepSeek V4 we got two very strong open-weight LLMs from India yesterday. There are two size flavors, Sarvam 30B and Sarvam 105B model (both reasoning models). Interestingly, the s

The user shares news about two new open-weight LLMs from India, highlighting their different attention mechanisms.

4,0973/7/2026View

Posts by Platform1.5 posts/week

LLMs 2026: Expert Insights with Sebastian Raschka on AI ...

Sebastian Raschka shares expert insights on the state of LLMs in 2026, providing a comprehensive overview of AI models.

llmsai insights

LLM researcher Sebastian Raschka: OpenClaw is a ...

Sebastian Raschka describes OpenClaw as a prototype of a new paradigm but expresses reluctance to install it due to safety concerns.

ai safetyautonomous ai

He says he wouldn't install the autonomous AI assistant on ...

Sebastian Raschka is releasing the second edition of his book 'Python Machine Learning', generating excitement in the community.

book releasemachine learning

Sebastian Raschka, LLM Research Engineer | Sebastian ...

The homepage of Sebastian Raschka features his recent articles, books, talks, and resources related to AI and LLMs.

personal websiteai resources

Here's my conversation all about AI in 2026, ...

A conversation featuring respected machine learning researchers Sebastian Raschka and Nathan Lambert discussing the future of AI.

ai communitymachine learning

Avg engagement: 0Total: 0

Activity Timeline

Top Topics

llms9open-weight models4ai3research3architecture3moe3machine learning2appreciation2model performance2sequel2video2model distillation2chat2routing2ai insights1ai safety1autonomous ai1ml research1author1deep learning1

Platform Distribution

Sentiment Overview

positive

57%34

neutral

42%25

negative

2%1

Top Keywords

sebastian raschka15ai9llms6llm620264architecture4openclaw3research3distillation3attention2qwen32mini2layout2table2scroll2gqa2mla2kv cache2gemini2reasoning2open-weight models2gratitude2qwen3.52sequel2moe2

Recent Posts

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LLMs 2026: Expert Insights with Sebastian Raschka on AI ...

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LLM researcher Sebastian Raschka: OpenClaw is a ...

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Sebastian Raschka (@rasbt) / Posts / X

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Sebastian Raschka

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Sebastian Raschka, LLM Research Engineer | Sebastian ...

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Sebastian Raschka, PhD - ML/AI research engineer. ...

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Sebastian Raschka, PhD

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news

He says he wouldn't install the autonomous AI assistant on ...

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Sebastian Raschka, LLM Research Engineer | Sebastian ...

personal websiteai resources

news

Here's my conversation all about AI in 2026, ...

ai communitymachine learning

substack

A Visual Guide to Attention Variants in Modern LLMs

3/22/2026attentionllms

twitter

@karpathy Was just reading your program.md (aka SKILLS.md) and was surprised the agent doesn't just brute-force it by making the architecture bigger. Really captures the spirit of a researcher here.

58 3/9/2026researcharchitecture

twitter

@karpathy This is great. The era of graduate student descent is over. Grad students can focus on the actual science again (versus babysitting runs)!

94 3/8/2026graduate studentsscience

twitter

This is for illustration purposes, so I am only focused on math tasks. E.g., consider the MATH dataset with 12,500 math problems. If the 12,000 samples that are not in MATH-500 (which is the test set)

3/8/2026math tasksdataset

twitter

@BobbyKuzma @_xpn_ wow, that's cool to hear! 😊

1 3/8/2026appreciationexcitement

twitter

Hope you are enjoying it! Re distillation, Chapter 7 on supervised SFT is essentially DeepSeek-style distillation. Coincidentally, I am also currently wrapping up the distillation chapter for the seq

71 3/8/2026distillationsupervised sft

twitter

@sriramk @steipete Interesting! Is (1) the Mini using a model on the Spark via API call or (2) are you running two separate agents? If (1) why not running openclaw on the Spark directly?

34 3/7/2026technologyai

twitter

@steipete @openclaw This is the true replacement of SWE-Bench Verified & Tau2 😆

31 3/7/2026swe-benchtau2