xAI
Direct Grok APIs for language, image and video workloads. Use the model-specific endpoint and capability documentation.
Models on xAI 3
A curated selection, with links to other providers for the same model.
Explore imported models by type. Image and video categories refer to generation; image understanding is available under Vision.
Artificial Analysis Intelligence Index ↗ · Higher is better · Checked 2026-10-02
Rank among verified models in this catalog. Best published configuration per model; equal scores share a rank. Scores are rounded by the source. Unverified and non-language models appear last without a rank. Methodology ↗3 models
| Rank | Model | Intelligence | Best price | Input → output | Providers |
|---|---|---|---|---|---|
| #9 |  Grok 4.7xAI | 46xhigh | $2 in / $6 outUSD / 1M tokensOpenRouter Router catalog · Lowest listed input price; output is from the same tariff. OpenRouter route catalog price, not a direct-provider price. Routing, modality and endpoint conditions can change the actual bill. Compare prices → | text, image → text | OpenRouterxAI |
| — | Grok Imagine Image 2.0xAI | —Not comparable | Price not collected | text, image → image | xAI |
| — | Grok Imagine Video 1.5xAI | —Not comparable | From $0.08USD / secondReplicate Published tier 1 · Starting tariff; final cost depends on the selected settings. per second of output video Compare prices → | text, image → video, audio | ReplicatexAI |
Catalog entries link to their specification and availability sources. This is a curated selection, not every model each provider offers. Best prices are the lowest collected USD tariffs, not a total-cost estimate. Token offers are selected by input price, with output from the same tariff; workload mix may change the cheapest provider. Listed variants may require batch processing, off-peak hours, or specific media settings. Price coverage varies by provider; collected tariffs include their source and observation time. Benchmark scores are a dated snapshot, not a live feed or a universal measure of quality. They apply to the shown evaluation configuration; listed prices may use different settings. Models without verified scores are not assumed to be weaker.