x-ai LLM API Models & Pricing

Browse x-ai LLM API models with normalized prompt pricing, output pricing, context windows, release dates, and popularity ranks.

1Models tracked
0Priced models
1Ranked models
0New this week

Provider shortlist

Use x-ai as a model-level shortlist, not a single default choice.

Start from the cost, context, and popularity picks below, then open the model pages or head-to-head comparisons before choosing an API.

Cost pick N/A No priced models are available.
Context pick Grok 4.1 Fast N/A context window
Popular pick Grok 4.1 Fast #18 current rank
When to avoid Narrow catalog x-ai currently has a small tracked catalog, so compare it with broader provider hubs before treating it as a complete vendor shortlist.
Cheapest x-ai models
  • No priced models available.

x-ai comparisons

Search x-ai comparisons
ComparisonSample Cost WinnerLarger ContextNewest Release
🔥Claude 4.6 Opus vs 🔥Grok 4.1 FastN/ATieN/A
🔥Claude Opus 4.7 vs 🔥Grok 4.1 FastN/AClaude Opus 4.7
🔥Claude Sonnet 4.6 vs 🔥Grok 4.1 FastN/AClaude Sonnet 4.6
🔥DeepSeek V3.2 vs 🔥Grok 4.1 FastN/ADeepSeek V3.2
🔥DeepSeek V4 Flash vs 🔥Grok 4.1 FastN/ADeepSeek V4 Flash
🔥DeepSeek V4 Pro vs 🔥Grok 4.1 FastN/ADeepSeek V4 Pro
🔥Gemini 2.5 Flash Lite vs 🔥Grok 4.1 FastN/AGemini 2.5 Flash Lite
🔥Gemini 2.5 Flash vs 🔥Grok 4.1 FastN/AGemini 2.5 Flash

x-ai model catalog

Browse all models
ModelPromptOutputContextRank
🔥Grok 4.1 FastNot listedNot listedN/A#18