Tag: fine

Source URL: https://simonwillison.net/2025/Aug/15/gpt-5-has-a-hidden-system-prompt/#atom-everything Source: Simon Willison’s Weblog Title: GPT-5 has a hidden system prompt Feedly Summary: GPT-5 has a hidden system prompt It looks like GPT-5 when accessed via the OpenAI API may have its own hidden system prompt, independent from the system prompt you can specify in an API call. At the very least…

Simon Willison’s Weblog: Meta’s AI rules have let bots hold ‘sensual’ chats with kids, offer false medical info

Aug 15, 2025

—

by

Source URL: https://simonwillison.net/2025/Aug/15/metas-ai-rules/ Source: Simon Willison’s Weblog Title: Meta’s AI rules have let bots hold ‘sensual’ chats with kids, offer false medical info Feedly Summary: Meta’s AI rules have let bots hold ‘sensual’ chats with kids, offer false medical info This is grim. Reuters got hold of a leaked copy Meta’s internal “GenAI: Content Risk…

Cloud Blog: Beyond guardrails: A taxonomy of platform engineering control mechanisms

Aug 15, 2025

—

by

Source URL: https://cloud.google.com/blog/products/application-modernization/platform-engineering-control-mechanisms/ Source: Cloud Blog Title: Beyond guardrails: A taxonomy of platform engineering control mechanisms Feedly Summary: The promise of platform engineering is to accelerate software delivery by empowering developers with self-service capabilities. However, this must be balanced with security, compliance, and operational stability, and for this, you need robust controls. But all too…

Slashdot: Google Releases Pint-Size Gemma Open AI Model

—

by

Source URL: https://tech.slashdot.org/story/25/08/14/2150230/google-releases-pint-size-gemma-open-ai-model?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Google Releases Pint-Size Gemma Open AI Model Feedly Summary: AI Summary and Description: Yes Summary: Google has introduced the Gemma 3 270M, a compact AI model optimized for local deployment, which offers significant advantages in terms of privacy and efficiency. While it may not match the performance of larger…

Cloud Blog: Scalable AI starts with storage: Guide to model artifact strategies

—

by

Source URL: https://cloud.google.com/blog/topics/developers-practitioners/scalable-ai-starts-with-storage-guide-to-model-artifact-strategies/ Source: Cloud Blog Title: Scalable AI starts with storage: Guide to model artifact strategies Feedly Summary: Managing large model artifacts is a common bottleneck in MLOps. Baking models into container images leads to slow, monolithic deployments, and downloading them at startup introduces significant delays. This guide explores a better way: decoupling your…

Simon Willison’s Weblog: Introducing Gemma 3 270M: The compact model for hyper-efficient AI

—

by

Source URL: https://simonwillison.net/2025/Aug/14/gemma-3-270m/#atom-everything Source: Simon Willison’s Weblog Title: Introducing Gemma 3 270M: The compact model for hyper-efficient AI Feedly Summary: Introducing Gemma 3 270M: The compact model for hyper-efficient AI New from Google: Gemma 3 270M, a compact, 270-million parameter model designed from the ground up for task-specific fine-tuning with strong instruction-following and text structuring…

Cloud Blog: Cloud CISO Perspectives: New Threat Horizons details evolving risks — and defenses

—

by

Source URL: https://cloud.google.com/blog/products/identity-security/cloud-ciso-perspectives-new-threat-horizons-details-evolving-risks-and-defenses/ Source: Cloud Blog Title: Cloud CISO Perspectives: New Threat Horizons details evolving risks — and defenses Feedly Summary: Welcome to the first Cloud CISO Perspectives for August 2025. Today, our Office of the CISO’s Bob Mechler and Anton Chuvakin dive into the key trends and evolving threats that we tracked in our…

Tomasz Tunguz: EvoBlog: Building an Evolutionary AI Content Generation System

—

by

Source URL: https://www.tomtunguz.com/evoblog-evolutionary-ai-content-generation/ Source: Tomasz Tunguz Title: EvoBlog: Building an Evolutionary AI Content Generation System Feedly Summary: One of the hardest method models to break is how disposable AI generated content is. When asking me to generate one blog post, why not just ask it to generate three, pick the best, use that as a…

Wired: OpenAI Designed GPT-5 to Be Safer. It Still Outputs Gay Slurs

Aug 13, 2025

—

by