# Dunham Computer Services

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Henry Dunham](https://cerebralvalley.ai/u/dunhamcomputers)
- **GitHub:** https://github.com/dunhamcomputers/henry-help-model-lab
- **Demo video:** https://youtu.be/3v224In9aMw
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4135

Henry Help: (Dunham Computer Services) Proof Before Swap is new hackathon work for Henry Help, an existing private small-business tech-support product. We built an isolated Node.js evaluation lab to make a proposed AI model change inspectable before any production decision. It freezes seven synthetic support scenarios, a public surrogate prompt, rubric and settings; runs the same cases through separate Meta Muse Spark 1.3 and OpenAI GPT-6.1 Terra Responses API adapters; records the model that actually answered; preserves failed and missing cases in the denominator; and binds named human reviews to exact outputs. Live calls completed 7/7 cases for each model. One reviewer scored all 14 answers, with no safety, escalation or honesty gate failures. The one-sample case scores were 66/70 for Muse and 70/70 for Terra, which do not establish a general model ranking. The lab has no device actions, customer data, or production model-switch control. The actual production baseline remains uncaptured. Public code and honest limits: https://github.com/dunhamcomputers/henry-help-model-lab/blob/main/docs/LIVE_EVIDENCE_2026-11-04.md

www.dunhamcomputers.com

I started building this platform on Mother's Day after being laid off and homeless. It's live with paying customers and a patent pending. I'm not just building projects, I'm building my independence one lane at a time.

## More from Meta Global AI Developer Hackathon

- [Creagent](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4132)
- [Team Nawa](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4133)
- [Count Before You Post](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4134)
- [Ozay](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4136)
- [BeeJEPA](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4137)
- [Sitema ARKON](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4138)

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