gpt-oss-20b vs Claude 3.5 Haiku
Detailed comparison of capabilities, features, and performance.
Feature
gpt-oss-20b
Claude 3.5 Haiku
Model Image
AI Lab
OpenAI
Anthropic
Context Size
128,000 tokens
204,800 tokens
Max Output Size
16,384 tokens
4,096 tokens
Frontier Model
No
No
Vision Support
No
No
Description
OpenAI's smaller open-weight model for powerful reasoning and agentic tasks.
The latest Haiku 3.5 model from Anthropic
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View detailed specifications and capabilities
View model details →Learn more about Claude 3.5 Haiku
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