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 — Microsoft Research
Phi-4 is a 14B-parameter open-weight language model from Microsoft Research, released on December 12, 2024 under the MIT licence. It takes text input and is intended mainly for English.
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 | Phi-4 | Stable Diffusion 3.5 Large |
|---|---|---|
| Released | Dec 12, 2024 | Oct 22, 2024 |
| Developer | Microsoft Research | Stability AI |
| Type | llm | image |
| License | open-weight | open-weight |
| Context window | 16,000 | — |
| Parameters | 14B | 8.1B |
| Developer status | — | — |
| Input $/M tokens | — | — |
| Output $/M tokens | — | — |
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
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