# GPT4o Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/gpt4o
> Markdown URL: https://aitinkerers.org/technologies/gpt4o.md
> Technology record last updated: 2026-02-25T09:35:33Z
> Generated: 2026-09-20T14:48:27Z

GPT-4o (Omni) is OpenAI's flagship multimodal model: it processes and generates text, audio, and vision end-to-end, delivering human-like response speeds and superior performance.

GPT-4o, released in May 2024, is OpenAI's latest flagship model: an omni-modal architecture that processes and generates text, audio, and image inputs and outputs through a single neural network. This unified approach drastically cuts latency, achieving an average audio response time of 320 milliseconds (ms), comparable to human conversation. It maintains GPT-4 Turbo's intelligence while being 2x faster and 50% cheaper via the API. The model features a large 128,000-token context window, significantly improving its real-time interaction capabilities and overall efficiency.

- Official technology site: https://openai.com/index/hello-gpt-4o
- Public AI Tinkerers demos and talks: 1
- Result page: 1 of 1

## Recent Public Talks and Demos

### [Generation and Editing Images in Latent Space](https://berlin.aitinkerers.org/talks/rsvp_fgKF9G8jhkE)

I'll tell you about the research and engineering behind our new Flux Model. Our image-to-image editing model that processes edits in couple of seconds and has a better precision for composition preservation and character consistency than GPT4o Image for example. You'll learn about some parts of the architecture of the model as well :D. The weights will also be available on Hugging Face. I'll also show you show live demos for: * Real-time editing: FLUX.1 Kontext vs GPT-4o Image speed comparisons * Character consistency tests across multiple transformations * Iterative editing session * In-context learning examples with style transfer * Edge cases and failure modes P.S.: I can't name the model yet because it's gonna be released on May 29th late afternoon.

- Event context: AI Tinkerers Berlin - June 3rd 2025 — 2025-06-03 — Berlin
- Public talk page: https://berlin.aitinkerers.org/talks/rsvp_fgKF9G8jhkE

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