Comprehensive side-by-side LLM comparison
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.
Alibaba Cloud / Qwen Team
Qwen3-Next 80B Base was introduced as an experimental base model with 80 billion total parameters and 3 billion active parameters. Built to explore advanced mixture-of-experts architectures, it provides a foundation for fine-tuning and research into efficient large-scale model design.
13 days newer

Grok 4 Fast
xAI
2025-08-28

Qwen3-Next-80B-A3B-Base
Alibaba Cloud / Qwen Team
2025-09-10
Context window and performance specifications
Available providers and their performance metrics

Grok 4 Fast
xAI

Qwen3-Next-80B-A3B-Base

Grok 4 Fast

Qwen3-Next-80B-A3B-Base

Grok 4 Fast

Qwen3-Next-80B-A3B-Base