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Saving Money Deploying Open Source AI at Scale with Kubernetes

Hacker News

Saving Money Deploying Open Source AI at Scale with Kubernetes

Hi HN: I wanted to share this piece I wrote on how I saved our small startup 10s of thousands of dollars every month by lifting and shifting or AI data-pipelines from using OpenAI's API to a vLLM deployment ontop of Kubernetes running on a few nodes with T4 GPUs. I haven't seen alot on the "AI-DevOps" or infrastructure side of actually running an at-scale AI service. Many of the AI inference engines that offer an OpenAI compatible API (like vLLM, llama.cpp, etc.) make it very approachable and cost effective. Today, this vLLM AI service handles all of our batching micro-services which scrape for content to generate text on over 40,000+ repos on GitHub. I'm happy to answer any / all questions you might have!

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Product HuntOn track for Day 1 leaderboard · Strong signals: openai, using, open · Missing: mac, agents, macos
89%89% predicted probability of success on Product Hunt, based on ML models trained on real launch data.
best fitHighest predicted score across all platforms for this description.
Hacker NewsStrong engagement from HN community · Strong signals: open source, llama, ide · Missing: https docs, excited, just released
69%69% predicted probability of success on Hacker News, based on ML models trained on real launch data.
nativeThis product was originally launched on this platform.
Indie HackersFits the IH revenue-focused audience · Strong signals: compatible · Missing: supports, reddit linkedin, podcasting
60%60% predicted probability of success on Indie Hackers, based on ML models trained on real launch data.
TrustMRRFits verified-revenue profile · Strong signals: month · Missing: mobile apps, ios, personal
57%57% predicted probability of success on TrustMRR, based on ML models trained on real launch data.
AppSumoMay struggle as an AppSumo deal · Missing: plus, platform, intuitive
26%26% predicted probability of success on AppSumo, based on ML models trained on real launch data.
Acquire.comPre-revenue stage for this audience · Missing: arr, mrr, revenue
22%22% predicted probability of success on Acquire.com, based on ML models trained on real launch data.
BetaListMay not resonate with beta-testers · Missing: web3, chat, crypto
4%4% predicted probability of success on BetaList, based on ML models trained on real launch data.

Incorrect prediction on native model

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