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Kairo

Fail-closed LLM inference routing from RTX 5090 measurements

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HN · launched Sep 14, 2026 · 5 upvotes (top 87%) · 0 views

Niche: llm routing and gateway tools · 143 launches, 5 in the last 7 days ▼ -62% · Explore this niche →

Category and tags

  • Horizontal
  • Model & infra
  • Developer
  • AI-native
  • Commercial product

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Could you build this?

Partial The routing logic and web service are manageable, but gathering empirical latency/throughput profiles on specific hardware (RTX 5090) and designing fail-closed routing policies requires systems benchmarking expertise.

What it would actually take: Requires an LLM proxy gateway (written in Go or Rust) that ingests real-time hardware telemetry and latency profiles from dedicated GPU testbeds running inference engines (e.g., vLLM or TensorRT-LLM). The hard part is implementing sub-millisecond fail-closed routing algorithms and continuous active probing under dynamic GPU load conditions.

Discussion

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Competitors

Other products that read as similar to this one : 2877 launches clear the similarity bar, closest 8 shown.

Attention rank: #2388 of 2878 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 319 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.