xAI: Grok 3 Mini
Analysis Summary
xAI: Grok 3 Mini sits in the Specialist tier on our leaderboard, ranked #77 of 556 published models on overall intelligence. At $0.300 input and $0.500 output per 1M tokens, it is among the most expensive on the market. It offers a standard large context window and supports tool use, function calling, and reasoning.
Editorial notes
Grok 3 Mini from xAI pairs a strong agentic index of 53.9 and excellent math performance with very competitive pricing at $0.30/$0.50 per million tokens; intelligence index of 32.1 is solid for the price point.
Assessed May 14, 2026
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
A lightweight model that thinks before responding. Fast, smart, and great for logic-based tasks that do not require deep domain knowledge. The raw thinking traces are accessible.
Capabilities
Performance Indices
Source: Artificial Analysis
Benchmark Scores
Intelligence
Technical
Content
Benchmark data from Artificial Analysis and Hugging Face
How does xAI: Grok 3 Mini stack up?
Compare side-by-side with other specialist models.
Model Information
| OpenRouter ID |
x-ai/grok-3-mini
|
| Provider | x-ai |
| Release Date | June 10, 2025 |
| Context Length | 131,072 tokens |
| Status | Active |
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $0.30 | $0.000300 |
| Output | $0.50 | $0.000500 |
