# Ideogram 4.0

> **TL;DR.** Ideogram 4.

- **Category:** AI / Image Generation / Open-Weight Models
- **Stage:** nascent
- **Age:** 2 days
- **Origin date:** 2026-06-03
- **First detected:** 2026-06-04
- **Canonical URL:** https://earlyterms.com/term/ideogram-4-0
- **Sources:** 6 primary URLs

## Definition

Ideogram 4.0 is a 9.3-billion-parameter open-weight text-to-image diffusion transformer that ships structured JSON prompting as a first-class interface, letting creators specify layout, color palettes, bounding boxes, and text placement as a spec rather than a prose prompt.

Released on [June 3, 2026](https://github.com/ideogram-oss/ideogram4) by Toronto-based Ideogram — founded by former Google Brain researchers — it is the company's first model to release weights publicly, ranking first among open-weight models on the DesignArena leaderboard. The inference code is Apache 2.0; commercial weight usage requires a separate paid license.

## Analogy

Think of it as Figma constraints for image generation — define the layout spec, get the visual.

## Why it's emerging now

Ideogram shipped open weights for the first time on June 3, 2026 — a 9.3B DiT with JSON prompting that treats generation like a design spec. It topped the DesignArena open-weight leaderboard on day one, landed on 15+ platforms, and opened an API at $0.03–$0.10 per image.

## Related terms

- *competitor:* FLUX
- *competitor:* GPT Image 2
- *competitor:* gpt-image-2
- *competitor:* nano-banana
- *competitor:* Stable Diffusion
- *competitor:* Midjourney
- *parent:* Diffusion Transformer
- *parent:* open-weight models
- *related:* JSON prompting
- *related:* agentic-design
- *related:* visual-primitives
- *parent:* text-to-image

## Sources

1. [GitHub — Ideogram 4: official model repo with weights, architecture docs, and prompting guide](https://github.com/ideogram-oss/ideogram4)
2. [Hacker News Show HN thread — Show HN: Ideogram 4.0 – open-weight 9.3B text-to-image model](https://news.ycombinator.com/item?id=48385829)
3. [The Decoder — Ideogram 4.0 drops as an open-weight model with native 2K resolution](https://the-decoder.com/ideogram-4-0-drops-as-an-open-weight-model-with-native-2k-resolution-and-improved-text-rendering/)
4. [AI Daily Post — Ideogram 4.0 releases open-weight 2K model, GitHub weights top open leaderboard](https://aidailypost.com/news/ideogram-40-releases-open-weight-2k-model-github-weights-tops)
5. [Build Fast With AI — Ideogram 4.0: Best Open-Weight Image Model of 2026?](https://www.buildfastwithai.com/blogs/ideogram-4-open-weight-image-model)
6. [Imagine.art — Ideogram 4.0 Overview: Open-Weight Design Model](https://www.imagine.art/blogs/ideogram-4-0-overview)

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_Generated by EarlyTerms · https://earlyterms.com/term/ideogram-4-0_