I built an 11-LLM consensus engine to detect AI hallucination
Details
- External ID
- 48596771
- Source
- HN
- Company
- —
- Product
- I built an 11-LLM consensus engine to detect AI hallucination
- Website domain
- github.com
- Launched
- June 19, 2026
- Cohort
- —
- Upvotes
- 6
- Upvotes percentile
- 0.31420765027322406
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- Vertical
- Horizontal
- Function
- Observability & eval
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Hobby / open-source project
- Normalized one-liner
- llm hallucination detection
- Manually corrected
- False
Could you build this?
Yes This is an LLM wrapper that fans out a prompt across 11 different model APIs in parallel and compares or aggregates their answers using simple voting or consensus logic.
Discussion
5 comments analyzed.
Competitors mentioned: OpenRouter API, Codex
Concerns raised: How were the 11 LLMs selected (benchmarks vs arbitrary), API key setup and cost responsibility unclear, Tool hallucination testing not mentioned
Feature requests: Scale to more than 11 LLMs, Test for tool hallucination in addition to information hallucination
Competitors
Other products that read as similar to this one — 1622 launches clear the similarity bar, closest 8 shown.
Attention rank: #993 of 1623 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 233 days after the earliest competitor.
- Halgorithem · hn · 2026-05-14 · 5 upvotes · similarity 0.78
- genpark-agentic-hallucination-grounding-checker-skill · github · 2026-09-15 · 7 upvotes · similarity 0.70
- genpark-agentic-hallucination-grounding-checker-skill · github · 2026-09-15 · 7 upvotes · similarity 0.70
- Fini: Accuracy-first AI for high-stakes support · yc · 2026-01-20 · 6 upvotes · similarity 0.60
- fomo-cc · github · 2026-09-29 · 38 upvotes · similarity 0.60
- Drift · github · 2026-09-21 · 12 upvotes · similarity 0.58
- jo 1.0 - a personal AI that actually knows you · yc · 2026-03-01 · 90 upvotes · similarity 0.57
- genpark-multimodal-visual-hallucination-verifier-skill · github · 2026-09-26 · 7 upvotes · similarity 0.57
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a observability & eval tool for Media & entertainment yet.