$ diff grok-4-7 granite-4-2
Grok 4.7 vs Granite 4.2
Values come from Grok 4.7 and Granite 4.2, where each is cited to its source. This page states no benchmark result and ranks neither model — it puts two published specifications next to each other. Where a lab has not published a figure, the row says so rather than guessing.
What actually differs
- Context window
- Granite 4.2 takes 512K against 500K — modestly more room in a single request.
- Recency
- Grok 4.7 shipped 27 days after Granite 4.2 (2026-09-21 vs 2026-08-25).
Full spec
| Attribute | Grok 4.7 | Granite 4.2 |
|---|---|---|
| Developer | xAI | IBM |
| Released | 2026-09-21 | 2026-08-25 |
| Context window | 500K | 512K (30B); unknown (3B, 8B) |
| Pricing | $2/M input · $0.50/M cached input · $6/M output (prompts ≤200K); $4/M · $1/M · $12/M above 200K | not applicable — open weights, no hosted rate published |
| License | not recorded | Apache 2.0 |
| Availability | Grok API, Cursor, Grok Build, OpenRouter, Vercel, Cloudflare | Hugging Face, Ollama, GitHub |