AI Model Comparison
Side-by-side comparison of pricing, context window, benchmarks, capabilities, and license. Every figure comes from the developer's own pages, last checked on ; each model's page lists its sources. A figure we could not source shows as a dash.
Model A — OpenAI
GPT-4o mini is a smaller, lower-priced model from OpenAI, released on July 18, 2024 (snapshot gpt-4o-mini-2024-07-18). It takes text and image input and returns text.
Model B — Stability AI
Stable Diffusion 3.5 Large is an 8.1-billion-parameter text-to-image model from Stability AI, released on October 22, 2024, which Stability AI calls the most powerful base model in the Stable Diffusion family, for professional use at 1 megapixel.
| Property | GPT-4o mini | Stable Diffusion 3.5 Large |
|---|---|---|
| Released | Jul 18, 2024 | Oct 22, 2024 |
| Developer | OpenAI | Stability AI |
| Type | multimodal | image |
| License | proprietary | open-weight |
| Context window | 128,000 | — |
| Parameters | — | 8.1B |
| Developer status | Deprecated | — |
| Input $/M tokens | $0.15 | — |
| Output $/M tokens | $0.60 | — |
Bold green values indicate the winner on that dimension where comparison is meaningful (lower price wins; bigger context wins; more open license wins; newer date wins). Prices are the ones each developer lists today; a model it no longer prices has none.
No shared capabilities
Programmatic access available at /api/ai/compare?a=gpt-4o-mini&b=stable-diffusion-3-5-large. CORS is open. Citation guidance: /about/editorial-process.