Blog
Written by me
Short lessons from my projects: the kind of tradeoffs that do not make it into a resume bullet.
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When the simple model wins Time Series · Multimodal ML
My thesis benchmarked 10+ models for stock forecasting. The surprise: a standalone LSTM stayed competitive with fused multimodal models.
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Why I split my legal RAG into two models Retrieval-Augmented Generation
About 3 in 10 generated outputs invented realistic-looking filing dates. Routing factual fields to extractive QA fixed it.
AI THIS WEEK
A weekly digest of AI developments curated from official lab blogs, arXiv, and GitHub.
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Latest edition: Oct 19, 2026.
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Giving AI a “crystal clear” view of the materials world Research · MIT News — AI · news.mit.edu
New research can help AI models understand crystalline materials in 3D and reason about their properties.
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How Itaú is building generative AI for its entire customer base Product Update · OpenAI · openai.com
With ia.i, a conversational interface, and the IARA governance platform, Itaú is applying its AI First strategy to customers and employees — in one of Brazil’s most regulated sectors.
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Scaling Indic Pretraining: 2.8 Trillion Tokens and an Open Data Generation Pipeline Open Source · Hugging Face · huggingface.co
Full details at the source.
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Benefit Street Partners answers questions faster with Codex Product Update · OpenAI · openai.com
Anant Kumar builds tools to compare loan valuations and analyze credit agreements, using Codex for code review and faster follow-ups.
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Stack Overflow for Agents triples signups with ChatGPT plugin Product Update · OpenAI · openai.com
Two engineers shipped Stack Overflow for Agents in a few weeks with Codex, and its ChatGPT plugin helped drive up to 10× growth in agent creation.
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Accelerating the search for antimicrobial peptides with Google Antigravity Research · Google DeepMind · deepmind.google
Accelerating the search for novel antimicrobial peptides using Google Antigravity for Science.
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More Than Three Quarters of Small Business Owners Say AI Makes Them More Productive, But Most Need More Guidance Research · Meta · about.fb.com
New Meta research across nine APAC markets shows how AI is helping small businesses grow, compete with larger rivals and reach customers across borders. The post More Than Three Quarters of Small Business Owners Say AI…
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Introducing Timestral Model Release · Mistral AI · mistral.ai
State-of-the-art probabilistic forecasting in four sizes (5M–209M params), CPU-efficient, zero-shot ready.
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Can Language Models Play the Wikipedia Game? Research · arXiv · arxiv.org
Language models increasingly support or automate information retrieval from document collections too large to index. This task is difficult when it requires specialist linguistic or scientific knowledge. We used the…
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Introducing Playground: Create and play custom games Product Update · Google AI · blog.google
Playground is a new experimental gaming platform that lets you create, play, and share custom games.
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Fazmin/AILearningGuide (trending AI repo) Open Source · GitHub · github.com
Interactive desktop app with 51 labs covering ML fundamentals, transformers, RAG, agents, fine-tuning and quantization and more. (★ 208)