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 — DeepSeek
DeepSeek-V4.1-Flash-1017 is an update to DeepSeek-V4.1-Flash, released on October 17, 2026, that DeepSeek says scores higher on its benchmarks, finishes tasks faster and writes shorter outputs. It takes text and image input and is served on the DeepSeek API as deepseek-flash, with open weights under the MIT License.
Model B — NVIDIA
Nemotron 3.5 Super VL is a 120B-parameter (12B active) open-weight vision-language model from NVIDIA, released on October 15, 2026. It takes text, image and video input and returns text; NVIDIA says it is ready for commercial use.
| Property | DeepSeek-V4.1-Flash-1017 | NVIDIA Nemotron 3.5 Super VL |
|---|---|---|
| Released | Oct 17, 2026 | Oct 15, 2026 |
| Developer | DeepSeek | NVIDIA |
| Type | multimodal | multimodal |
| License | open-weight | open-weight |
| Context window | 1,000,000 | — |
| Parameters | — | 120B total, 12B active (Mamba-2 and Transformer hybrid mixture of experts) |
| Developer status | — | — |
| Input $/M tokens | $0.30 | — |
| Output $/M tokens | $1.20 | — |
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.
Programmatic access available at /api/ai/compare?a=deepseek-v4-1-flash-1017&b=nemotron-3-5-super-vl. CORS is open. Citation guidance: /about/editorial-process.