Specifications & Benchmarks
| Grok 4.20 Beta | Nemotron 3 Super (free) | |
|---|---|---|
| General | ||
| Provider | xAI | NVIDIA |
| Context Length | 2,000,000 tokens | 262,144 tokens |
| Capabilities | ||
| Reasoning | ||
| Vision | ||
| Image Generation | ||
| Video Generation | ||
Why Pay for Multiple Subscriptions?
Comparing Grok 4.20 Beta from xAI with Nemotron 3 Super (free) from NVIDIA? Instead of managing separate API keys and subscriptions, get both with Writingmate.
| Plan | Price | Grok 4.20 Beta | Nemotron 3 Super (free) | AI Images | AI Video |
|---|---|---|---|---|---|
X Premium+ Priority responses | $16/mo | Aurora | — | ||
NVIDIA | Varies | — | — | ||
Writingmate Pro Most popular | $20/mo | Nano Banana Pro, FLUX.2, DALL-E & more | Sora 2, VEO 3.1 | ||
Writingmate Ultimate Power users | $60/mo | Nano Banana Pro, FLUX.2, DALL-E & more | Sora 2, VEO 3.1 |
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