What is the difference between Claude Opus 4.7 and GLM 4.5?

Claude Opus 4.7 is developed by Anthropic while GLM 4.5 is developed by Zhipu AI. Claude Opus 4.7 has a 1.0M token context window vs GLM 4.5's 128K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Claude Opus 4.7 or GLM 4.5?

It depends on your use case. Claude Opus 4.7 and GLM 4.5 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does Claude Opus 4.7 cost compared to GLM 4.5?

Claude Opus 4.7 costs $5/M input tokens and GLM 4.5 costs $0.6/M input tokens. GLM 4.5 is $4.40/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Claude Opus 4.7 and GLM 4.5 on Rival?

This page shows a side-by-side comparison of Claude Opus 4.7 and GLM 4.5 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Updated Apr 2026

Claude Opus 4.7vsGLM 4.5

GLM 4.5 is cheaper than Claude Opus 4.7 at $0.6/M vs $5/M input tokens.

Claude Opus 4.7 and GLM 4.5 compared across 54 shared prompts
Spec	Claude Opus 4.7	GLM 4.5
Input price	$5/M tokens	$0.6/M tokens
Output price	$25/M tokens	$2.2/M tokens
Context window	1.0M tokens	128K tokens
Weights	Closed	Open
Free API (OpenRouter)	No	No
Released	Apr 2026	Jul 2025