Comprehensive side-by-side LLM comparison
Grok 4 Fast offers 1.8M more tokens in context window than Mistral NeMo Instruct. Both models have similar pricing. Grok 4 Fast supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
xAI
Grok 4 Fast is a multimodal language model developed by xAI. It achieves strong performance with an average score of 73.0% across 7 benchmarks. It excels particularly in SimpleQA (95.0%), HMMT 2025 (93.3%), AIME 2025 (92.0%). With a 2.0M token context window, it can handle extensive documents and complex multi-turn conversations. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents xAI's latest advancement in AI technology.
Mistral AI
Mistral Nemo was developed as a mid-sized instruction-tuned model, designed to balance capability with efficiency for practical deployments. Built to serve as a versatile foundation for various applications, it provides reliable performance across general language understanding and generation tasks.
1 year newer

Mistral NeMo Instruct
Mistral AI
2024-07-18

Grok 4 Fast
xAI
2025-08-28
Cost per million tokens (USD)

Grok 4 Fast

Mistral NeMo Instruct
Context window and performance specifications
Available providers and their performance metrics

Grok 4 Fast
xAI

Mistral NeMo Instruct

Grok 4 Fast

Mistral NeMo Instruct

Grok 4 Fast

Mistral NeMo Instruct
Mistral AI