# GPT Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/gpt
> Markdown URL: https://aitinkerers.org/technologies/gpt.md
> Technology record last updated: 2026-02-23T11:06:30Z
> Generated: 2026-09-21T20:40:38Z

Generative Pre-trained Transformer (GPT): The large language model (LLM) family, pioneered by OpenAI, uses a Transformer architecture to generate human-quality text, code, and multimodal content.

GPT is an advanced neural network architecture: specifically, a Generative Pre-trained Transformer. It operates as a foundation model, pre-trained on massive internet-scale datasets to learn grammar, context, and world knowledge (e.g., hundreds of billions of parameters). This pre-training enables its core function: predicting the next most probable word in a sequence. Models like GPT-4 and GPT-4o leverage this capability to execute diverse tasks—from generating complex software code and translating languages to creating coherent, contextually relevant dialogue for applications like ChatGPT.

- Official technology site: https://openai.com/
- Public AI Tinkerers demos and talks: 26
- Result page: 1 of 2

## Recent Public Talks and Demos

### [Three Models, One Ledger: A Live Multi-Model Witness Protocol over MCP](https://austin.aitinkerers.org/talks/rsvp_NEzGU02MWI8)

A three-model witness protocol: to verify a piece of AI-assisted work, the same proof is sent to Claude, GPT, and Gemini independently over MCP, and it only seals into an append-only ledger when they agree. Live, I'll fire a witness request from my phone, show all three models attest in real time, and watch the record seal into the vault — the payloads, the disagreement handling, and the actual database row. No slides.

- Event context: AI Tinkerers Austin x PostHog Demo Night — 2026-06-18 — Austin
- Public talk page: https://austin.aitinkerers.org/talks/rsvp_NEzGU02MWI8

### [An Open-Source Harness for Long-Running Autonomous Agentic Development in Production](https://lausanne.aitinkerers.org/talks/rsvp_2noswA3klrA)

I built an open-source agentic coding CLI plugin that packages three requirements for reliable autonomous coding into one system: persistent semantic memory, mechanical feedback loops, and navigable task structure. It runs multi-session agentic work in dependency order, each task through a full cycle of specification, planning, test-driven implementation, multi-model review, and lesson extraction, with no shared context between sessions. I'll demo it through its benchmark: a fully functional browser-based DAW (subtractive synth, drum machine, piano roll, mixer, effects chain) built in 20 hours of unattended autonomous work. This is the same challenge Anthropic ran internally with their unpublished harness (https://www.anthropic.com/engineering/harness-design-long-running-apps, March 24 2026). The harness is open-source, and I'm deploying features and apps in production at my tech company.

- Event context: AI Tinkerers Lausanne April 2026 Meetup — 2026-04-30 — Lausanne
- Public talk page: https://lausanne.aitinkerers.org/talks/rsvp_2noswA3klrA

### [Building rigorous AI voice-agent assessments for leadership training](https://valencia.aitinkerers.org/talks/rsvp_cVvSCrbV0JE)

A leadership training platform that simulates difficult interactions with AI voice agents and provides AI powered learnings bits and assessments.

- Event context: AI Tinkerers Valencia April Meetup — 2026-04-21 — Valencia
- Public talk page: https://valencia.aitinkerers.org/talks/rsvp_cVvSCrbV0JE

### [Killing Guesswork in Outbound: A Multi-Agent Sales Engine That Thinks Before It Writes](https://houston.aitinkerers.org/talks/rsvp_5E60bBy5MV8)

I built a multi-agent sales engine that researches a prospect before any outreach happens, using a pipeline of specialized AI agents to generate structured intelligence, map relationships, and produce context-aware messaging. Instead of writing cold emails directly, the system runs 7 agents in sequence (identity, profile, activity, market, network, scoring, synthesis) to turn raw internet data into a decision-ready sales brief and outreach strategy. The demo shows how a single name + company turns into: structured research inferred network graph signal-based scoring generated outreach grounded in actual context

- Event context: AI Tinkerers Houston: April Meetup — 2026-04-14 — Houston
- Public talk page: https://houston.aitinkerers.org/talks/rsvp_5E60bBy5MV8

### [Life of a Software Artist in the Age of AI](https://toronto.aitinkerers.org/talks/rsvp_EIVzdJmFGnM)

I'm building Togather (an events service for agents) and Covenant (a universal constitution between existing and emerging intelligences to be used as training data) using opencode and agents.

- Event context: AI Tinkerers Toronto - March - hosted by Mozilla! — 2026-03-25 — Toronto
- Public talk page: https://toronto.aitinkerers.org/talks/rsvp_EIVzdJmFGnM

### [English Is the New Interface: How We Built an AI-Native Business Factory Anyone Can Run From Their Phone. Phone to Empire in Hours, Not Years!](https://orange-county.aitinkerers.org/talks/rsvp_wx27P1fwmnU)

In 2026 the bottleneck isn’t coding—it’s execution. This talk shows how we built NetShow IQ1, an AI-native business factory designed for real operators: the small business owner who barely does email, the busy parent, the non-technical founder with a clear idea. I’ll walk through how a plain-English idea becomes a complete business stack in one orchestrated run—validated offer, branded web presence, working product/service flow, marketing assets, and operational agents for sales/support/admin—plus the practical engineering discoveries that made it reliable: agent handoffs, “agents test agents” quality gates, and cost/safety controls so normal people can run it without becoming technical.

- Event context: AI Tinkerers OC - January 14, 2026 Meetup: Welcome to 2026! — 2026-01-15 — Orange County
- Public talk page: https://orange-county.aitinkerers.org/talks/rsvp_wx27P1fwmnU

### [Notes that Think With You](https://minneapolis-saint-paul.aitinkerers.org/talks/rsvp_VhFwr9aT1Ug)

Noto.my is more than just a note-taking tool—it’s a thinking companion. You can quickly jot down thoughts, capture ideas, or draft content, and then Noto’s AI steps in to refine the context, making your raw notes sharper, clearer, and more useful. What makes it special is its research-powered search: you can highlight any sentence in your notes, and Noto will pull relevant insights from the web, providing sources and links directly inside your workspace. It’s designed for writers, students, and builders who want their notes to be alive—constantly evolving into something more meaningful.

- Event context: AI Tinkerers September Meetup - Minneapolis-Saint Paul — 2025-09-10 — Minneapolis Saint Paul
- Public talk page: https://minneapolis-saint-paul.aitinkerers.org/talks/rsvp_VhFwr9aT1Ug

### [How evals make or break products](https://pune.aitinkerers.org/talks/rsvp_xfEQO_bbGWU)

Bosky: LLM features don’t fail because the model is “bad.” They fail because teams ship vibe checks instead of measurable evaluation. In this talk I’ll share a practical playbook I use with product teams to move from demos to durable systems. We’ll break down: • Mapping business KPIs to evals so PMs, engineering, and SMEs align on “good.” • Logging first: traces/spans as the backbone for system-level and step-level evals. • Designing evals that are meant to fail (at first) to expose blind spots instead of overfitting. • Guardrails vs evals: when to block, when to monitor, and how to decide. • Small gold sets, smart synthetic data, and programmatic prompt optimization when real data is scarce. • Cost-aware strategies: target failure slices with user analytics instead of blanket judging everything. • Multi-turn/agent workflows and tool-selection evals. • RAG reality: fix chunking and vector dimensions before chasing fancy retrieval metrics. • Shipping gates and CI/CD: make evals part of the release, not an afterthought. Format: 35–40 minutes + 10 minutes Q&A. Attendees leave with checklists, sample metrics, and templates they can use the same week.

- Event context: AI Tinkerers Pune - Meetup — 2025-08-23 — Pune
- Public talk page: https://pune.aitinkerers.org/talks/rsvp_xfEQO_bbGWU

### [SirPlotsALot](https://montreal.aitinkerers.org/talks/rsvp_ESohj1aDhAY)

A data viz AI that allows users to extract insights and trends from any dataset on the fly, using natural language. The tool can analyze and visualize datasets, perform complex analysis like forecasting and regression, and even train ML models!

- Event context: AI Tinkerers Montreal - March 2025 Meetup at Shopify — 2025-03-12 — Montreal
- Public talk page: https://montreal.aitinkerers.org/talks/rsvp_ESohj1aDhAY

### [3D-GPT-Avatar Electra - High & Lowlights for realtime presentations](https://hamburg.aitinkerers.org/talks/rsvp_Y5rE-QekSoc)

Virtual Personalities & AI-Powered Assistance – Live-Demo of our AI-3D-Avatar Electra Short Description: We showcase real AI applications across different fields: from intelligent helpdesk assistance to empathetic virtual companions for seniors and digital representations of real people. Our interactive 3D avatar Electra will present the technology live in a conversation with Edward. Detailed Description: Our chatbot software is used in various domains, from corporate environments to social applications. At the event, we will showcase three of our innovative AI projects: 🔹 Helpdesk AI: An intelligent assistant that supports corporate helpdesk teams by generating automated response suggestions. This streamlines support processes, allowing human agents to focus on complex inquiries. 🔹 Aidy.Care – Virtual Companions for Seniors: Our avatar family provides emotional support and mental stimulation for seniors living alone. These avatars lead their own virtual lives, engaging with seniors and creating a dynamic, interactive companionship. 🔹 Stay4Ever – Digital Representatives: This project brings AI-powered avatars to life, replicating the appearance, voice, and speech style of real people. Whether for digital memorials, virtual interactions, or creative media applications, this technology enables a new form of digital presence. Live Demo: Our 3D avatar Electra will present the technical background of these projects in a live conversation with Edward, providing a firsthand look at their capabilities."

- Event context: AI Tinkerers Hamburg #2 - February 20 — 2025-02-20 — Hamburg
- Public talk page: https://hamburg.aitinkerers.org/talks/rsvp_Y5rE-QekSoc

### [Aicade](https://bengaluru.aitinkerers.org/talks/rsvp_SDGIyjRNkGk)

AI to create games using just text

- Event context: AI Tinkerers - Bengaluru - January Meetup — 2025-01-23 — Bengaluru
- Public talk page: https://bengaluru.aitinkerers.org/talks/rsvp_SDGIyjRNkGk

### [Read an AI's Mind](https://london.aitinkerers.org/talks/rsvp_7nDnzZZ4_sA)

I've been working on classifiers that use internal activations of a GPT to predict whether the LLM is hallucinating, and would like to show some results on that work. I will discuss how I instrumented the Llama 3.2 3B parameter model, what kinds of questions worked well to trigger hallucinations regularly, and how I built the classification model.

- Event context: AI Tinkerers London - January Meetup — 2025-01-22 — London
- Public talk page: https://london.aitinkerers.org/talks/rsvp_7nDnzZZ4_sA

### [GPT and AI in consulting B2B](https://tashkent.aitinkerers.org/talks/rsvp__BLU31qbblw)

ВЫ ХОТИТЕ ВНЕДРИТЬ GPT CHAT В СВОЙ БИЗНЕС - Исследует тренды и получает полезные выводы - Генерирует маркетинговые тексты и публикации в блоге - Выполняет монотонные задачи, экономит время - Трекинг новостей и обновлений конкурентов. ​ - Сбор и анализ отзывов клиентов - Подготовка к собраниям и мозговым штурмам

- Event context: AI Tinkerers - Tashkent Inaugural Meetup (October) — 2024-10-31 — Tashkent
- Public talk page: https://tashkent.aitinkerers.org/talks/rsvp__BLU31qbblw

### [The Making of Rhetorist: Crafting Persuasive Public Speeches with Custom GPT"](https://prague.aitinkerers.org/talks/rsvp_8RiugoGMlcI)

This session will provide a detailed walkthrough of the creation and operation of Rhetorist, a custom AI designed to generate public speeches. Attendees will learn about the specific methodologies used to train and refine the model, the unique challenges encountered, and the solutions that led to its success. The talk will also cover the broader implications of using AI for creative tasks and how such tools can enhance human creativity rather than replace it. The session will conclude with a discussion on potential future developments and applications of similar AI tools.

- Event context: AI Tinkerers Prague Launch Event - September 2024 — 2024-09-04 — Prague
- Public talk page: https://prague.aitinkerers.org/talks/rsvp_8RiugoGMlcI

### [AI-Driven Innovation: Revolutionizing Science and Technology Storytelling](https://la.aitinkerers.org/talks/rsvp_3FYDbXXjNpI)

Explore how the “Airwolf ~ The Chronicles Series” harnesses the power of AI to not revolutionize scientific and technical research, but also enhance project execution, and visual storytelling. This talk delves into the integration of AI across multiple facets of the project, including scriptwriting, scientific research, sponsorship strategy, technological innovation, and visual design. Learn about the deployment of ten specialized GPT agents that contributed to the entire production lifecycle, from generating visual representations of lost civilizations historical texts using text-to-video technology to developing an AI-driven eVTOL for groundbreaking exploration, and even integrating AI in the storytelling. By leveraging: LLMs, NLP, advanced GPT model training, AI workflows, TOT, advanced prompting, and supervised learning, this session offers valuable insights into the practical applications of AI in transforming traditional workflows and enhancing creative, technical and operational outcomes such as: Efficiency, quality, cost savings, innovation and engagement. Below is the pilot segment for your review (please do not share). Video: https://www.dropbox.com/scl/fi/8vj28kmpr8cnfp45v3dlf/V4-EDIT-AIRWOLF-30-JUIN.mov?rlkey=mmpq9u4ev8fe3d5b5hhwamv2k&st=ojz7edmr&dl=0 Password: AW2024

- Event context: Aug 28th - LA AI Tinkerers Meetup & Demos — 2024-08-29 — Los Angeles
- Public talk page: https://la.aitinkerers.org/talks/rsvp_3FYDbXXjNpI

### [Solving a $100K Problem with $300, 3 hours and ChatGPT](https://seattle.aitinkerers.org/talks/rsvp_rz036069UiI)

Using GPT to solve hotel data matching and image categorization.

- Event context: AI in Production Series - August 2024 — 2024-08-09 — Seattle
- Public talk page: https://seattle.aitinkerers.org/talks/rsvp_rz036069UiI

### [JurisGenius](https://nyc.aitinkerers.org/talks/rsvp_05_v26MwAEQ)

JurisGenius is an AI tutor designed to help students master the universal bar examination, one of the most challenging tests they will encounter. Our project focuses on integrating AI to tailor bar exam preparation to individual learning styles and speeds. We are also investigating how incorporating mindfulness and gamification elements can enhance the learning process, aiming to create a more effective and engaging study experience.

- Event context: AI Tinkerers June Meetup at Betaworks! — 2024-06-27 — New York City
- Public talk page: https://nyc.aitinkerers.org/talks/rsvp_05_v26MwAEQ

### [Our Gov](https://boston.aitinkerers.org/talks/rsvp__IF1ogGi--I)

Empowering tax paying citizens with accessible government information by simplifying and summarizing complex, technical documents and I make critical information accessible to everyone regardless of their background or language.

- Event context: June 2024 Meetup at C10 Labs — 2024-06-10 — Boston
- Public talk page: https://boston.aitinkerers.org/talks/rsvp__IF1ogGi--I

### [AI Math tutor - a GPT based maths guide for swiss middle schoolers](https://zurich.aitinkerers.org/talks/rsvp_6zIEgZGrRXY)

Together with our partners we are developing an intelligent chatbot that helps students solve maths exercises. The web app is a first, enabling a tailored chatbot to keep track of a student's interactions with maths exercises, thereby facilitating the bot to give relevant advice and answering any questions the student might have. Developing this solution brought us invaluable insights into how to set up an interactive tool (the exercises) & a framework that together enable a LLM to efficiently "remember" and make use of relevant data to respond and also influence the state of the interactive tool. Additionally, we have been working with pedagogical experts to push the bot to the limits of reliably following a strict response structure, while staying variable and creative enough to focus on the situation at hand.

- Event context: AI Tinkerers Zurich - May 8 — 2024-05-08 — Zürich
- Public talk page: https://zurich.aitinkerers.org/talks/rsvp_6zIEgZGrRXY

### [Daily AI generated pep talks](https://nyc.aitinkerers.org/talks/rsvp_MAaX6XeirlI)

I have a no/low code automation set up that combines different APIs to draw information about my daily schedule, tasks & weather deliver personalized audio messages (pep talks) each working day in the style of inspirational speakers (Steve Jobs, Ted Lasso, Barak Obama).

- Event context: AI Tinkerers NYC March 2024 Meetup — 2024-03-27 — New York City
- Public talk page: https://nyc.aitinkerers.org/talks/rsvp_MAaX6XeirlI

### [My first full-stack LLM app: a demo and learnings](https://denver-boulder.aitinkerers.org/talks/rsvp_q3SWb5nurYY)

Over the few weeks, I built a GPT-powered chatbot that is knowledgeable on Stratechery- a popular tech blog. Although I'm a huge fan of the blog, my main goal was to build a self-sustaining, full-stack LLM app. V1 is now in the wild! I want to take my learnings on this project and carry it into my career- building chatbots and workflows that is relevant to me and my customers' data. In this talk, I hope to share the app, present my learnings, and hear initial feedback from fellow AI tinkerers.

- Event context: AI Tinkerers Denver - March Meetup — 2024-03-19 — Denver
- Public talk page: https://denver-boulder.aitinkerers.org/talks/rsvp_q3SWb5nurYY

### [GeoParking Technologies (Intro)](https://ee.dream.page/talks/rsvp_fWDBGfMxPa8)

High-Level of GeoParking Technologies Product Solution ● GPT’s (software only solution) “Airbnb business model” parking solution at scale, ~107,000+ Autonomous Vehicle/Robotaxi only parking lots in the top 60 NA metro areas (follow-on EU/UK, Asia, etc.). ● Other GPT AV/Robotaxi services, i.e. charging (wired in manual or robotic, and or wireless), cleaning, safety checks/calibration, washing, teleoperation, etc.

- Event context: Bellevue + Eastside Entrepreneurs / February 8 2024 — 2024-02-09 — Eastside Entrepreneurs
- Public talk page: https://ee.dream.page/talks/rsvp_fWDBGfMxPa8

### [First GPT Store inside ChatGPT](https://sf.aitinkerers.org/talks/rsvp_zBJL7c1WjzQ)

A demo of the first GPT store launched inside ChatGPT

- Event context: AI Tinkerers SF X Cerebral Valley - Dec Meetup — 2023-12-04 — San Francisco
- Public talk page: https://sf.aitinkerers.org/talks/rsvp_zBJL7c1WjzQ

### [Rolling your own copilot](https://london.aitinkerers.org/talks/rsvp_1SKYfGm3vNI)

I think it might be fun to share a proof of concept I built over a few evenings recently. I was curious how easy it would be to develop copilot-like functionality with a vscode extension by finetuning gpt on your codebase. I prioritised speed of inference and the results are surprisingly good..

- Event context: AI Tinkerers London - November Meetup — 2023-11-28 — London
- Public talk page: https://london.aitinkerers.org/talks/rsvp_1SKYfGm3vNI

## Related Technologies

- [Claude](https://aitinkerers.org/technologies/claude) ([Markdown](https://aitinkerers.org/technologies/claude.md)) — 174 public demos
- [Gemini](https://aitinkerers.org/technologies/gemini) ([Markdown](https://aitinkerers.org/technologies/gemini.md)) — 188 public demos
- [ChatGPT](https://aitinkerers.org/technologies/chatgpt) ([Markdown](https://aitinkerers.org/technologies/chatgpt.md)) — 83 public demos
- [ElevenLabs](https://aitinkerers.org/technologies/elevenlabs) ([Markdown](https://aitinkerers.org/technologies/elevenlabs.md)) — 42 public demos
- [Go](https://aitinkerers.org/technologies/go) ([Markdown](https://aitinkerers.org/technologies/go.md)) — 25 public demos
- [LangChain](https://aitinkerers.org/technologies/langchain) ([Markdown](https://aitinkerers.org/technologies/langchain.md)) — 445 public demos
- [Next](https://aitinkerers.org/technologies/next) ([Markdown](https://aitinkerers.org/technologies/next.md)) — 186 public demos
- [Supabase](https://aitinkerers.org/technologies/supabase) ([Markdown](https://aitinkerers.org/technologies/supabase.md)) — 90 public demos
- [3D-GPT-Avatar](https://aitinkerers.org/technologies/3d-gpt-avatar) ([Markdown](https://aitinkerers.org/technologies/3d-gpt-avatar.md)) — 1 public demo
- [Agentic coding CLI tool](https://aitinkerers.org/technologies/agentic-coding-cli-tool) ([Markdown](https://aitinkerers.org/technologies/agentic-coding-cli-tool.md)) — 1 public demo
- [Aidy](https://aitinkerers.org/technologies/aidy) ([Markdown](https://aitinkerers.org/technologies/aidy.md)) — 1 public demo
- [Assistants API](https://aitinkerers.org/technologies/assistants-api) ([Markdown](https://aitinkerers.org/technologies/assistants-api.md)) — 1 public demo
- [Autonomous Vehicle](https://aitinkerers.org/technologies/autonomous-vehicle) ([Markdown](https://aitinkerers.org/technologies/autonomous-vehicle.md)) — 1 public demo
- [Beads](https://aitinkerers.org/technologies/beads) ([Markdown](https://aitinkerers.org/technologies/beads.md)) — 7 public demos
- [BERT](https://aitinkerers.org/technologies/bert) ([Markdown](https://aitinkerers.org/technologies/bert.md)) — 179 public demos
- [BLOOM](https://aitinkerers.org/technologies/bloom) ([Markdown](https://aitinkerers.org/technologies/bloom.md)) — 115 public demos
- [Cloudflare D1](https://aitinkerers.org/technologies/cloudflare-d1) ([Markdown](https://aitinkerers.org/technologies/cloudflare-d1.md)) — 3 public demos
- [Cloudflare Workers](https://aitinkerers.org/technologies/cloudflare-workers) ([Markdown](https://aitinkerers.org/technologies/cloudflare-workers.md)) — 22 public demos

## More Results

- Next: https://aitinkerers.org/technologies/gpt.md?page=2