Hacker News with Generative AI: AI Models

Sky-T1: Train your own O1 preview model within $450 (novasky-ai.github.io)
We introduce Sky-T1-32B-Preview, our reasoning model that performs on par with o1-preview on popular reasoning and coding benchmarks. Remarkably, Sky-T1-32B-Preview was trained for less than $450, demonstrating that it is possible to replicate high-level reasoning capabilities affordably and efficiently. All code is open-source.

Generative AI, Open Source, AI Models, Cost-Effectiveness

40 points by fofoz 5 days ago | 4 comments

Notes on the New Deepseek v3 (composio.dev)
Deepseek released their flagship model, v3, a 607B mixture-of-experts model with 37B active parameters. Currently, it is the best open-source model, beating Llama 3.1 405b, Qwen, and Mistral. It is on par with OpenAI GPT-4o and Claude 3.5 Sonnet from the benchmarks. The first model performs on par and better at some tasks than the big closed models.

Generative AI, Open Source, Benchmarking, AI Models

99 points by soham123 16 days ago | 24 comments

We fine-tuned Llama and got 4.2x Sonnet 3.5 accuracy for code generation (finecodex.com)

Generative AI, AI Models, Code Generation, Accuracy

136 points by banddk 20 days ago | 77 comments

You don't need to pay for OpenAI - Gemini 2.0 Free & More (github.com/EliasPereirah)
Orion is a web-based chat interface that simplifies interactions with multiple AI model providers.

OpenAI, AI Models, Free Software, Chatbots, Web Applications

41 points by singularis 27 days ago | 7 comments

Google releases its own 'reasoning' AI model (techcrunch.com)
Google has released what it’s calling a new “reasoning” AI model — but it’s in the experimental stages, and from our brief testing, there’s certainly room for improvement.

Artificial Intelligence, Google, AI Models

5 points by kjhughes 29 days ago | 0 comments

Show HN: Anthropic's MCP Server Directory (glama.ai)
Model Context Protocol (MCP) is an open protocol that enables AI models to interact with local and remote resources through standardized server implementations.

Generative AI, Open Source, Software, AI Models

11 points by punkpeye 32 days ago | 6 comments

Gemini 2.0: our new AI model for the agentic era (google)
Google DeepMind introduces Gemini 2.0, a new AI model designed for the "agentic era."

Generative AI, Artificial Intelligence, Google, AI Models

1015 points by meetpateltech 38 days ago | 490 comments

32k context length text embedding models (voyageai.com)
TL;DR – We are excited to announce voyage-3 and voyage-3-lite embedding models, advancing the frontier of retrieval quality, latency, and cost. voyage-3 outperforms OpenAI v3 large by 7.55% on average across all evaluated domains, including code, law, finance, multilingual, and long-context, with 2.2x lower costs and 3x smaller embedding dimension, resulting in 3x lower vectorDB costs. voyage-3-lite offers 3.82% better retrieval accuracy than OpenAI v3 large while costing 6x less and having 6x smaller embedding dimension.

Generative AI, Language Models, Text Embedding, AI Models, Cost Efficiency

101 points by fzliu 55 days ago | 32 comments

Omnivision-968M: Vision Language Model with 9x Tokens Reduction for Edge Devices (nexa.ai)

Computer Vision, Edge Computing, AI Models, Tokenization

69 points by BUFU 64 days ago | 12 comments

Show HN: A real time AI video agent with under 1 second of latency (ycombinator.com)
Hey it’s Hassaan & Quinn – co-founders of Tavus, an AI research company and developer platform for video APIs. We’ve been building AI video models for ‘digital twins’ or ‘avatars’ since 2020.

Artificial Intelligence, Video, Real-Time, AI Models

455 points by hassaanr 109 days ago | 256 comments

Llama can now see and run on your device – welcome Llama 3.2 (huggingface.co)
Llama 3.2 is out! Today we welcome the next iteration of the Llama collection to Hugging Face. This time, we’re excited to collaborate with Meta on the release of multimodal and small models. Ten open-weight models (5 multimodal models and 5 text-only ones) are available on the Hub.

Generative AI, AI Models, New Releases, Computer Vision

26 points by nitramm 114 days ago | 1 comments

Two new Gemini models, reduced 1.5 Pro pricing, increased rate limits, and more (googleblog.com)

Google, AI Models, Pricing, Updates

193 points by meetpateltech 116 days ago | 137 comments

Pixtral 12B (mistral.ai)
Pixtral 12B - the first-ever multimodal Mistral model. Apache 2.0.

Open Source, AI Models

131 points by meetpateltech 123 days ago | 25 comments

Smaller Gemini 1.5 Flash-8B, stronger Gemini 1.5 Pro, improved Gemini 1.5 Flash (twitter.com)

Generative AI, Technology, AI Models

20 points by tosh 144 days ago | 2 comments

Gemini Pro 1.5 experimental "version 0801" available for early testing (deepmind.google)