Grok 4 Fast vs Claude 3.5 Haiku
Detailed comparison of capabilities, features, and performance.
Feature
Grok 4 Fast
Claude 3.5 Haiku
Model Image
AI Lab
xAI
Anthropic
Context Size
2,000,000 tokens
204,800 tokens
Max Output Size
30,000 tokens
4,096 tokens
Frontier Model
Yes
No
Vision Support
No
No
Description
Faster Grok 4 with identical quality (2m context). Low latency for time-sensitive tasks and huge context window.
The latest Haiku 3.5 model from Anthropic
Learn more about Grok 4 Fast
View detailed specifications and capabilities
View model details →Learn more about Claude 3.5 Haiku
View detailed specifications and capabilities
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