Compare Grok Code Fast 1 by xAI against Llama 4 Scout by Meta AI, context windows of 256K vs 10.0M, tested across 54 shared challenges. Updated April 2026.
Grok Code Fast 1 and Llama 4 Scout are both competitive models. Grok Code Fast 1 costs $0.2/M input tokens vs $0.25/M for Llama 4 Scout. Context windows: 256K vs 10000K tokens. Compare their real outputs side by side below.
Grok Code Fast 1 is made by xai while Llama 4 Scout is from meta. Grok Code Fast 1 has a 256K token context window compared to Llama 4 Scout's 10000K. On pricing, Grok Code Fast 1 costs $0.2/M input tokens vs $0.25/M for Llama 4 Scout.
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Llama 4 Scout is 3.0x cheaper per token — worth considering if cost matters.
Grok Code Fast 1 uses 6.0x more emoji
Ask them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.

Compare Grok Code Fast 1 by xAI against Llama 4 Scout by Meta AI, context windows of 256K vs 10.0M, tested across 54 shared challenges. Updated April 2026.
Grok Code Fast 1 and Llama 4 Scout are both competitive models. Grok Code Fast 1 costs $0.2/M input tokens vs $0.25/M for Llama 4 Scout. Context windows: 256K vs 10000K tokens. Compare their real outputs side by side below.
Grok Code Fast 1 is made by xai while Llama 4 Scout is from meta. Grok Code Fast 1 has a 256K token context window compared to Llama 4 Scout's 10000K. On pricing, Grok Code Fast 1 costs $0.2/M input tokens vs $0.25/M for Llama 4 Scout.
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Llama 4 Scout is 3.0x cheaper per token — worth considering if cost matters.
Grok Code Fast 1 uses 6.0x more emoji
Ask them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
