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Figma AI
We’re introducing a suite of AI-powered features to help you push past creative blocks and bring your best ideas to life.
Topics /
AI & Machine Learning
The most popular blog posts about ai & machine learning on Hacker News. 363 posts.
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3D Gaussian Splatting as Markov Chain Monte Carlo
Novel view reconstructions for (right) our method and (left) conventional 3D Gaussian Splatting with random initializations. Our method, even with random initialization, faithfully reconstructs the scene (e.g.. buildings at the back and the ground texture) providing much higher quality renderings.
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I want flexible queries, not RAG
There is a lot of excitement around retrieval augmented generation or “RAG.” Roughly the idea is: some of the deficiencies in current generative AI or large language models (LLMs) can b…
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Pushing the frontiers of audio generation
Our pioneering speech generation technologies are helping people around the world interact with more natural, conversational and intuitive digital assistants and AI tools.
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The lifecycle of a code AI completion
Demystifying code AI: Learn how Cody analyzes context, retrieves references, prompts models, and refines completions behind the scenes.
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What happens if we remove 50 percent of Llama?
Discover Sparse Llama: A 50% pruned, GPU-optimized Llama 3.1 model with 2:4 sparsity, enabling faster, cost-effective inference without sacrificing accuracy.
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SimpleQA
A factuality benchmark called SimpleQA that measures the ability for language models to answer short, fact-seeking questions.
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Sharing new research, models, and datasets from Meta FAIR
Meta FAIR is releasing several new research artifacts. Our hope is that the research community can use them to innovate, explore, and discover new ways to apply AI at scale.
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Grok-2 Beta Release
We announce our new Grok-2 and Grok-2 mini models.
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Changes we're making to Google Assistant
Google Assistant will no longer support a number of underutilized features to focus on improving quality and reliability.
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AI crawlers need to be more respectful
We talk a bit about the AI crawler abuse we are seeing at Read the Docs, and warn that this behavior is not sustainable.
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Next stop: Miami
Get ready for a touch of magic in the Magic City. We're excited to announce that Waymo One will be expanding to Miami!
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SB-1047 will stifle open-source AI and decrease safety
By imposing the restrictions on open-source AI, SB-1047 could reduce AI safety, through reducing transparency, collaboration, diversity, and resilience.
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Falcon 2
TII launched a second iteration of its renowned large language model (LLM) – Falcon 2.
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Chronon, Airbnb's ML feature platform, is now open source
A feature platform that offers observability and management tools, allows ML practitioners to use a variety of data sources, while handling…
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Bard's latest updates: Access Gemini Pro globally and generate images
We’re expanding Gemini Pro in Bard to all supported languages and bringing text-to-image generation into Bard.
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Physical Intelligence's first generalist policy AI can finally do your laundry
Our first generalist policy, π0, a prototype model that combines large-scale multi-task and multi-robot data collection with a new network architecture to enable the most capable and dexterous generalist robot policy to date.
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PaliGemma 2: Powerful Vision-Language Models, Simple Fine-Tuning
Explore PaliGemma 2, which offers scalable performance with multiple model sizes and resolutions, and is designed as a drop-in replacement for existing PaliGemma users.
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Using reinforcement learning and $4.80 of GPU time to find the best HN post
The OpenPipe platform has migrated to Weights & Biases and CoreWeave. Browse migration details and the OpenPipe technical archive.
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Un Ministral, Des Ministraux
The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.
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Fine-tuning now available for GPT-4o
Fine-tune custom versions of GPT‑4o to increase performance and accuracy for your applications.
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How we got fine-tuning Mistral-7B to not suck
Announcing Helix v0.5 with improved text fine-tuning and OpenAI API support 🎉
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LLaVA-1.6: Improved reasoning, OCR, and world knowledge
LLaVA team presents LLaVA-1.6, with improved reasoning, OCR, and world knowledge. LLaVA-1.6 even exceeds Gemini Pro on several benchmarks.
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Waymo One is now open to all in Los Angeles
Roll out the red carpet. Starting today, anyone in Los Angeles can take fully autonomous rides 24/7 with Waymo One – rolling through Santa Monica, Hollywood Boulevard, USC, and everything in between.
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FlexAttention: The Flexibility of PyTorch with the Performance of FlashAttention
In theory, Attention is All You Need. In practice, however, we also need optimized attention implementations like FlashAttention. Although these fused attention implementations have substantially improved performance and enabled long...
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The AI Scientist: Towards Automated Open-Ended Scientific Discovery
The AI Scientist: Towards Fully Automated Open-Ended Scientific Discovery