Friend Bubbles: Enhancing Social Discovery on Facebook Reels
Meta AI developed 'Friend Bubbles' for Facebook Reels, using ML to rank content friends interacted with to enhance social discovery.
Meta AI Blog·18 Mar 2026
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Meta AI developed 'Friend Bubbles' for Facebook Reels, using ML to rank content friends interacted with to enhance social discovery.
Anthropic gains market share in enterprise AI budgets over OpenAI, while Meta previews Manus and OpenAI expands its public sector footprint.
Meta's Ranking Engineer Agent (REA) autonomously generates hypotheses, launches training jobs, and debugs ML models for ads ranking.
OpenAI launched GPT-5.4 mini and nano, offering vision capabilities and improved speed/cost efficiency over previous mini models.
Hugging Face published its 'State of Open Source' report for Spring 2026, detailing trends and model developments.
Mistral AI launched Forge, a platform for enterprises to develop frontier-grade AI models using their proprietary data.
Google expands 'Personal Intelligence' feature using user data across Search AI Mode, Gemini app, and Gemini in Chrome.
OpenAI releases GPT-5.4 mini and nano: smaller, faster models optimized for coding, tool use, multimodal reasoning, and high-volume agent workloads.
Mistral AI introduced 'Mistral Small 4', a new model release targeting efficiency for enterprise applications.
A Patreon-funded developer used Gemini for magazine scans, drawing criticism from the video game preservation community for AI use.
Mistral AI announced a strategic partnership with NVIDIA to accelerate the development of Mistral's open frontier models.
Import AI #449 covers LLMs training other LLMs, a 72B distributed training run, and computer vision complexity vs generative text.
New benchmark from Sun Yat-sen University and Alibaba claims 3 out of 4 AI coding agents introduce bugs, challenging current evaluation metrics.
OpenAI details why Codex Security uses AI constraint reasoning instead of static analysis (SAST) to detect code vulnerabilities.
The UK AI Security Institute evaluated seven frontier LLMs on multi-step cyber-attack execution within simulated environments.
Simon Willison discussed stages of AI adoption and agentic engineering with Eric Lui from Statsig at the Pragmatic Summit.
Meta AI developed a system for automated, security-related code modifications for Android apps to address vulnerabilities at scale.
AI automation platform Gumloop raised $50 million in a funding round led by Benchmark to scale its model-agnostic workflow builder.
Perplexity is piloting a new feature called "Personal Computer" allowing its AI agents to directly access and process local user files with claimed safeguards.
Mistral AI's Frontier Lab is developing an AI agent to automate the generation of Rails framework tests, aiming to reduce developer burden.
OpenAI outlines how ChatGPT agent workflows constrain risky actions and block prompt injection to protect sensitive data.
OpenAI released agent runtime infrastructure via Responses API: shell tool, hosted containers, file/tool/state management for scalable agent deployment.
Cursor added over 30 plugins from partners including Atlassian, Datadog, and GitLab to expand its developer tool integration.
Wayfair deployed OpenAI models to automate support ticket triage and enrich product catalog attributes at scale.
Google launched beta Gemini features in Google Sheets enabling natural-language creation, editing, and complex data analysis of spreadsheets.
Manulife has partnered with Akka to manage and scale stateful, concurrent agentic AI workflows across its enterprise platform.
Hugging Face introduced Storage Buckets on its Hub, enabling direct storage of model artifacts and datasets for easier integration with models.
Anthropic released an AI-driven code review capability designed to detect and patch security vulnerabilities in AI-generated codebases.
Florida Governor DeSantis directs state agencies to partner with Future of Life Institute (FLI) for AI harm mitigation and a statewide reporting form.
Jack Clark's Import AI #448 covers AI R&D trends, ByteDance's CUDA-writing agent, on-device satellite AI, and AI in warfare.
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