YANchor
YANchor-4B: Effective Long-Horizon Reasoning in O(N) Time with O(1) Memory. Inference and evaluation code.
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This is 1 of 143 launches in large language models — see how it stacks up on momentum and crowding →
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Details
- External ID
- 1409138084
- Source
- GITHUB
- Company
- —
- Product
- YANchor
- Website domain
- github.com
- Launched
- Oct. 7, 2026
- Cohort
- —
- Upvotes
- 155
- Upvotes percentile
- 0.90
- Tags
- —
Enrichment
- Niche
- large language models
- Vertical
- Horizontal
- Function
- Model & infra
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Hobby / open-source project
- Normalized one-liner
- inference and evaluation code for reasoning models
- Manually corrected
- False
Could you build this?
No YANchor-4B is a novel machine learning research architecture for long-horizon reasoning operating in O(N) time and O(1) memory, requiring deep ML research and training expertise.
What it would actually take: Developing this requires novel mathematical formulation of recurrent or state-space memory mechanisms, custom CUDA kernels for hardware efficiency, and pre-training or fine-tuning a 4-billion parameter model on massive compute clusters. The hard part is the underlying algorithmic innovation that circumvents traditional KV cache scaling limits while maintaining reasoning fidelity. This demands PhD-level AI research scientists and high-performance GPU compute.
Competitors
Other products that read as similar to this one — 2575 launches clear the similarity bar, closest 8 shown.
Attention rank: #229 of 2576 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 342 days after the earliest competitor.
- DeepSeek-V4 Latent Reasoning · hn · 2026-08-09 · 30 upvotes · similarity 0.67
- loci · github · 2026-10-01 · 26 upvotes · similarity 0.64
- Video-VER · github · 2026-09-21 · 14 upvotes · similarity 0.64
- mLattice · github · 2026-10-12 · 57 upvotes · similarity 0.63
- IHMT-MEMORY · github · 2026-09-30 · 17 upvotes · similarity 0.62
- genpark-tree-of-thoughts-beam-search-reasoner-skill · github · 2026-09-28 · 7 upvotes · similarity 0.62
- Polymath · yc · 2026-02-26 · 43 upvotes · similarity 0.61
- VLCoT · github · 2026-09-28 · 79 upvotes · similarity 0.61
Other launches for this product
- No other launches for this product.