Compare models
Pick two to four models. No markup on model usage: you pay the provider's list price.
| Attribute |  Gemini 3.1 Pro (Preview) |  Grok 4.7 |
|---|---|---|
| Provider | xAI | |
| Model id | google/gemini-3.1-pro-preview | xai/grok-4.7 |
| Status | Available via Safeguard | Available via Safeguard |
| Input / 1M tokens | $2 | $2 |
| Output / 1M tokens | $12 | $6 |
| Price notes | Preview model. Prompts <=200K tokens, over 200K: $4 in / $18 out. Output includes thinking tokens. No free tier. | Prompts <200K tokens. At or above 200K: $4 in / $12 out for the whole request. Cached input $0.50. No batch API. US regional endpoint 1.1x. |
| Context | 1.05M | 500K |
| Parameters | Not published | Not published |
| Max output | 65,536 tokens | Not published |
| Modality | Text and image | Text and image |
| Weights | Closed | Closed |
| Zero data retention | Not offered | Available |
| Prompts go to | Google (Gemini Developer API) | xAI (SpaceXAI) |
| Retention | Paid tier: prompts and responses not used to improve Google products, but logged for a limited period for abuse monitoring, free tier content may be used to improve products | API requests and responses stored encrypted for 30 days for abuse auditing, then deleted, never used for training without explicit permission |
| Region | No region guarantee, data may be stored transiently or cached in any country where Google operates. Google points ZDR and enterprise processing needs to Vertex AI (Gemini Enterprise Agent Platform) | No region guarantee on the default endpoint, US regional endpoint (grok-4.7 and grok-4.6 only) at 1.1x pricing |
| Price checked | 2026-10-08 | 2026-10-08 |
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