ZeroEntropy (YC W25)
@ZeroEntropy_AI
Better, Faster Models for Search. -We're hiring!
@ZeroEntropy_AI (Nicholas Pipitone, @ghita__ha) will talk about how they used RLAIF to train their SOTA rerank model:
come chat about smarter search and smarter AI
next week will be extra @elastic-packed in SF monday meetup: luma.com/smart-search * @ghita__ha, @ZeroEntropy_AI: search tools for efficient AI agents * jesse, @fintoolx: LLMs and the next generation of financial search * @joshnkeezy, @reductoai: building a vision-first RAG…
next week will be extra @elastic-packed in SF monday meetup: luma.com/smart-search * @ghita__ha, @ZeroEntropy_AI: search tools for efficient AI agents * jesse, @fintoolx: LLMs and the next generation of financial search * @joshnkeezy, @reductoai: building a vision-first RAG…
The #1 bottleneck for software gen going forward is search / retrieval. Whether that’s open data sources (good web search) / personal data sources, it’s the layer that will become the biggest prereq to capturing value
over 200 people have already RSVPd to join us along with the teams at @mastra_ai and @mem0ai to talk about engineering context for Agents. RSVP: luma.com/rehr5jl2 @ZeroEntropy_AI
Join us with @mastra_ai (TypeScript framework for Agents), @mem0ai (the long-term Agent memory layer), and @zeroentropy_ai(fastest and most accurate rerankers) on Oct 17th for our first Context Engineering Webinar! luma.com/rehr5jl2
most agents burn $$ reading 100 docs just to answer one question. a set up that works is @turbopuffer (fast, cheap, high recall hybrid search) with @zeroentropy_ai (fast, cheap, high precision reranker) tutorial + open benchmarks from the ZeroEntropy team…
waking up to a team literally creating memes to show that @ZeroEntropy_AI is a "no-brainer" we want more memes please
Another team moved their prod reranking to @ZeroEntropy_AI Excited to support @mem0ai's billion-token scale retrieval reranking⚡️ With zerank-1: • Improved accuracy and cross domain calibration • Latency p50 75ms / p90 125ms / p99 238ms • One-line API swap • SOC2 + HIPAA…
Excited to partner with @llama_index ! Here is how you can leverage both LlamaIndex and ZeroEntropy to build a powerful parse-retrieve-rerank workflow. Link in the comments
Improve retrieval accuracy by reranking your LlamaParse PDF results with @ZeroEntropy_AI rerankers 📊 Learn how to enhance your document search pipeline with reranking techniques that significantly boost relevance scores for better AI responses. 🎯 Combine LlamaParse's advanced…
🚨 STOP using gpt-4o-mini or Gemini Flash as a reranker in your RAG pipeline! gpt-4o-mini is for example on average ~10x slower, ~6x more expensive in input tokens and significantly worse on NDCG@10 than zerank-1, our latest reranker.
You can now build a Deep Research Agent over your organization's data in literally 1 tool call using @ZeroEntropy_AI's MCP server! We just launched our MCP server, which you can connect to the @OpenAI Deep Research API! This demo shows to find ZeroEntropy's secret buried in…
Many of our users doing RAG wanted other rerank providers! Lucky for us @ZeroEntropy_AI just launched a rerank model that pretty much destroys cohere, is way cheaper, and is fast AF. Thanks @ghita__ha and team for contributing this to Mastra!
Excited to announce our $4.2M seed round led by @Initialized and the release of our state-of-the art reranker zerank-1. zerank-1 was trained using a novel ELO-score inspired training pipeline, that treats query-document relevance like a ranking game (literally, just like Chess!…
We had been stuck on a math problem for 2 days. Advaith, an MIT student and Math Olympiad medalist, solved it in 2 hours. In this picture, he's standing in front of his proof. Advaith also: ✅ Scored 6th place at the William Lowell Putnam Math Competition ✅ Received 3 Medals…
meet the 20 yo 2x Gold IOI medalist who just joined @ZeroEntropy_AI (YC W25) for the summer Ashley is so cracked: * 3x IOI medalist (2x Gold) * Codeforces LGGM and Coordinator * published ML research at 16 but more importantly: * shipped code on day 1 * proposed new research on…
i don’t think i have ever felt this energized and confident in the future had so much fun yesterday pitching @ZeroEntropy_AI @ycombinator
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