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Tag: tuning

  • Simon Willison’s Weblog: Quoting Brad Lightcap

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Apr/1/brad-lightcap/#atom-everything Source: Simon Willison’s Weblog Title: Quoting Brad Lightcap Feedly Summary: We’re planning to release a very capable open language model in the coming months, our first since GPT-2. […] As models improve, there is more and more demand to run them everywhere. Through conversations with startups and developers, it became clear how…

  • Hacker News: Launch HN: Augento (YC W25) – Fine-tune your agents with reinforcement learning

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    Kurt Seifried
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    Source URL: https://news.ycombinator.com/item?id=43537505 Source: Hacker News Title: Launch HN: Augento (YC W25) – Fine-tune your agents with reinforcement learning Feedly Summary: Comments AI Summary and Description: Yes Summary: The text describes a new service offered by Augento that provides fine-tuning for language models (LLMs) using reinforcement learning, enabling users to optimize AI agents for specific…

  • Hacker News: Show HN: Cloud-Ready Postgres MCP Server

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    Kurt Seifried
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    Source URL: https://github.com/stuzero/pg-mcp Source: Hacker News Title: Show HN: Cloud-Ready Postgres MCP Server Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The PostgreSQL Model Context Protocol (PG-MCP) Server enhances database interaction for AI agents, offering a comprehensive API for efficient querying and management of PostgreSQL databases. Its implementation provides valuable features like multi-database support,…

  • Hacker News: Gemini hackers can deliver more potent attacks with a helping hand from Gemini

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    Kurt Seifried
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    Source URL: https://arstechnica.com/security/2025/03/gemini-hackers-can-deliver-more-potent-attacks-with-a-helping-hand-from-gemini/ Source: Hacker News Title: Gemini hackers can deliver more potent attacks with a helping hand from Gemini Feedly Summary: Comments AI Summary and Description: Yes Summary: The provided text discusses the emerging threat of indirect prompt injection attacks on large language models (LLMs) like OpenAI’s GPT-3, GPT-4, and Google’s Gemini. It outlines…

  • Hacker News: Tao: Using test-time compute to train efficient LLMs without labeled data

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    Kurt Seifried
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    Source URL: https://www.databricks.com/blog/tao-using-test-time-compute-train-efficient-llms-without-labeled-data Source: Hacker News Title: Tao: Using test-time compute to train efficient LLMs without labeled data Feedly Summary: Comments AI Summary and Description: Yes Summary: The text introduces a new model tuning method for large language models (LLMs) called Test-time Adaptive Optimization (TAO) that enhances model quality without requiring large amounts of labeled…

  • Cloud Blog: Anyscale powers AI compute for any workload using Google Compute Engine

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    Kurt Seifried
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    Source URL: https://cloud.google.com/blog/products/ai-machine-learning/anyscale-powers-ai-compute-for-any-workload-using-google-compute-engine/ Source: Cloud Blog Title: Anyscale powers AI compute for any workload using Google Compute Engine Feedly Summary: Over the past decade, AI has evolved at a breakneck pace, turning from a futuristic dream into a tool now accessible to everyone. One of the technologies that opened up this new era of AI…

  • Hacker News: Tied Crosscoders: Tracing How Chat LLM Behavior Emerges from Base Model

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    Kurt Seifried
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    Source URL: https://www.lesswrong.com/posts/3T8eKyaPvDDm2wzor/research-question Source: Hacker News Title: Tied Crosscoders: Tracing How Chat LLM Behavior Emerges from Base Model Feedly Summary: Comments AI Summary and Description: Yes Summary: The text presents a detailed analysis of a novel architecture called the “tied crosscoder,” which enhances the understanding of how chat behaviors emerge from base model features in…

  • Hacker News: Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know

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    Source URL: https://blog.codingconfessions.com/p/hardware-aware-coding Source: Hacker News Title: Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides an in-depth exploration of CPU architecture and performance optimization through the concept of “hardware-aware coding.” It emphasizes the importance of aligning software with hardware capabilities, particularly in…

  • Hacker News: Map Features in OpenStreetMap with Computer Vision

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    Kurt Seifried
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    Source URL: https://blog.mozilla.ai/map-features-in-openstreetmap-with-computer-vision/ Source: Hacker News Title: Map Features in OpenStreetMap with Computer Vision Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses Mozilla.ai’s development of the OpenStreetMap AI Helper Blueprint, which utilizes computer vision models to enhance the mapping process while maintaining human verification. This innovation highlights the potential of AI…

  • Hacker News: Understanding R1-Zero-Like Training: A Critical Perspective

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    Kurt Seifried
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    Source URL: https://github.com/sail-sg/understand-r1-zero Source: Hacker News Title: Understanding R1-Zero-Like Training: A Critical Perspective Feedly Summary: Comments AI Summary and Description: Yes Summary: The text presents a novel approach to LLM training called R1-Zero-like training, emphasizing a new reinforcement learning method termed Dr. GRPO that enhances reasoning capabilities. It highlights significant improvements in model performance through…