Compare Models

Compare specifications, pricing, and capabilities side-by-side across AI model providers.

← Reset comparison / Pick different models

Spec / Metric	gpt-oss-20b OpenAI	GPT-5 Nano OpenAI
Provider	OpenAI	OpenAI
Context Window	131,072	400,000
Input Price / 1M	$0.018000 ★	$0.050000
Output Price / 1M	$0.090000 ★	$0.400000
Est. Cost / Month (1000 rpd)	$1.89 ★	$7.50
Modalities	text	text, image, file

Change Selection

Choose up to 4 models to see a side-by-side comparison of pricing, context window, and estimated usage cost.

Curated comparisons

Flagship frontier: GPT vs Claude vs Gemini Budget workhorses: Strong models under ~$1/1M in Free tier: Zero-cost endpoints

2/4 selected

Compare 2 models →