HighSNR
Cut length and noise from your LLM context
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HN · launched Mar 16, 2026 · 6 upvotes (top 71%) · 0 views
Niche: machine learning developer tools · 303 launches, 11 in the last 7 days ▼ -45% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI-native
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 303 launches in machine learning developer tools →
Could you build this?
Partial The API gateway wrapper is simple, but achieving sub-second, deterministic context compression that outperforms full-document baselines on QA benchmarks requires specialized information retrieval algorithms.
What it would actually take: The service needs a high-performance backend (Rust or Python/C++) implementing deterministic text-ranking algorithms such as LexRank, semantic density scoring, or graph centrality heuristics. The hard part is tuning passage-importance algorithms to maintain multi-hop question answering accuracy across dense documents without invoking an LLM. It requires domain expertise in information retrieval, NLP evaluation frameworks, and algorithmic optimization.
Discussion
5 comments analyzed.
Concerns raised: Tokenizer accuracy affected benchmark results initially, Quality degradation at lower budgets (Qasper ~98% of full-context)
Feature requests: Standard practices documentation for hint parameter usage, Guidance on when to omit hint for summarization tasks
Competitors
Other products that read as similar to this one : 709 launches clear the similarity bar, closest 8 shown.
Attention rank: #512 of 710 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 138 days after the earliest competitor.
- A tool to properly observe your LLM's context window · hn · 2025-10-30 · 8 upvotes · similarity 0.58
- Ctrlb-decompose: Strip the noise from logs before sending to LLMs · hn · 2026-09-09 · 14 upvotes · similarity 0.57
- LLM fine-tuning without infra or ML expertise · hn · 2026-01-21 · 5 upvotes · similarity 0.55
- Reducing LLM input tokens by 70% · hn · 2026-05-12 · 56 upvotes · similarity 0.55
- llm-music · github · 2026-10-11 · 10 upvotes · similarity 0.55
- The Token Company: Intelligent compression for LLM context bloat · yc · 2026-03-03 · 26 upvotes · similarity 0.54
- LLM Attention Visualization · hn · 2026-09-08 · 173 upvotes · similarity 0.54
- LLMExperiments · github · 2026-09-24 · 7 upvotes · similarity 0.53
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