Comprehensive side-by-side LLM comparison
Grok Code Fast 1 leads with 47.2% higher average benchmark score. GPT-4.1 mini offers 814.3K more tokens in context window than Grok Code Fast 1. Both models have similar pricing. GPT-4.1 mini supports multimodal inputs. Overall, Grok Code Fast 1 is the stronger choice for coding tasks.
OpenAI
GPT-4.1 Mini was created as a smaller, more efficient variant of GPT-4.1, designed to provide strong capabilities with reduced computational requirements. Built to serve applications where speed and cost are priorities while maintaining solid performance, it extends the GPT-4.1 capabilities to resource-conscious deployments.
xAI
Grok Code Fast was developed as a specialized coding model optimized for speed, designed to provide rapid code completion, generation, and assistance. Built to serve developers requiring quick feedback and iterative coding support, it combines programming expertise with low-latency responses.
4 months newer

GPT-4.1 mini
OpenAI
2025-04-14

Grok Code Fast 1
xAI
2025-08-28
Cost per million tokens (USD)

GPT-4.1 mini

Grok Code Fast 1
Context window and performance specifications
Average performance across 1 common benchmarks

GPT-4.1 mini

Grok Code Fast 1
Performance comparison across key benchmark categories

GPT-4.1 mini

Grok Code Fast 1
GPT-4.1 mini
2024-05-31
Available providers and their performance metrics

GPT-4.1 mini
OpenAI
ZeroEval


GPT-4.1 mini

Grok Code Fast 1

GPT-4.1 mini

Grok Code Fast 1
Grok Code Fast 1
xAI