Research prototypes and model experiments.
Explore the experiments, model work, and emerging AI patterns we test before they become production capabilities. For governed deployments, integrations, and healthcare workflows, start with Implementation.
+ Halley-AI OSS models on 
Hugging Face
What we explore.
Focused experiments that help us validate patterns before they become production offerings.
Use-Case Research
Explore emerging AI workflows, constraints, and evidence patterns before committing to a build.
Retrieval Patterns
Test chunking, hybrid search, citations, and evidence transparency across sample corpora.
Interaction Prototypes
Try lightweight UX concepts for assistants, analysts, intake flows, and tool-calling agents.
Model Experiments
Evaluate open models, quantization tradeoffs, prompt strategies, and domain-adaptation ideas.
Agent Patterns
Prototype multi-step reasoning, tool calls, refusal rules, and human-review flows.
Safety & Evals
Build repeatable tests for grounded answers, low-evidence behavior, and escalation quality.
Context-aware answers from any source.
Halley AI connects structured databases and external docs to deliver personalized, context-aware answers. The American Gem Trade Association (AGTA) upgraded their member directory with AI-powered search — enabling natural-language queries and fuzzy matching, so members find the right suppliers faster, even without exact names or terms.
View full case study
Fuzzy matching across the member directory — no exact names needed.MLX models for Apple Silicon.
Quantized GPT-OSS 20B models (group-size 32), built for Apple Silicon (M1–M4) with MLX — fast, on-device text generation. Apache-2.0 licensed.
GPT-OSS 20B — 6-bit
Higher quality with modest overhead; still responsive on-device.
Install: pip install mlx-lm · View all at huggingface.co/halley-ai
From lab findings to production.
AI Lab is where we test ideas. When a workflow needs secure integration, data boundaries, healthcare controls, or a production launch plan, it moves into the Implementation path.
Research Output
Prototype notes, retrieval findings, model tradeoffs, prompt patterns, and eval results.
Production Design
Architecture, data-access rules, integration points, human handoffs, and risk boundaries.
Implementation Handoff
A clear path from experiment to governed deployment — including HIPAA-capable planning when PHI may be in scope.
Ask about the lab.
Ask about a prototype, model experiment, eval approach, or lab finding. Need a production build? Start with Implementation.