
Tethered AI
AI-powered search
Tethered AI launched on April 4, 2023 with 85 votes, #785 of 4,853 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
What it does
Meet Tethered AI — your AI-powered search assistant! Simplify web searches & get concise, organized notes. Save time & effort while searching the web. Try our beta at https://tethered.ai 🚀
Does a similar job
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Keenable – A different web search API for AI agentsAug 2026 · keenable.ai · ▲12Hey HN! We built https://keenable.ai, a different web search API for AI agents. Keenable searches our own 100B+ page index. We are focused on low cost and latency (p95 <250ms from us-east). We don’t believe in benchmaxxing, so we open-sourced our internal benchmarking suite, NEEDLE (available at https://keenableai.github.io/needle): a live benchmark that compares Keenable with other search APIs on fresh agent-like queries. I spent seven years at Amazon as a scientist working on web grounding for Alexa/AGI, and my co-founder Andrey previously led search at…
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Source: Product Hunt launch ↗
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- G4
Hi HN, Today we’re launching GPT-4 answers on Phind.com, a developer-focused search engine that uses generative AI to browse the web and answer technical questions, complete with code examples and detailed explanations. Unlike vanilla GPT-4, Phind feeds in relevant websites and technical documentation, reducing the model’s hallucination and keeping it up-to-date. To use it, simply enable the “Expert” toggle before doing a search. GPT-4 is making a night-and-day difference in terms of answer quality. For a question like “How can I RLHF a LLaMa model”, Phind in Expert mode delivers a…
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