Claude 3 Opus vs GLM-5
Side-by-side benchmark comparison across coding, math, reasoning, speed, and pricing.
GLM-5 by Zhipu AI wins on 6 of 7 benchmarks against Claude 3 Opus by Anthropic, which leads on 1. This head-to-head comparison covers coding, math, reasoning, speed, and pricing metrics from our benchmark data.
Category-by-Category Breakdown
General Intelligence: In general intelligence, GLM-5 scores 1456 on Chatbot Arena ELO compared to Claude 3 Opus's 1240.
Reasoning: In reasoning, GLM-5 scores 78.6% on GPQA Diamond compared to Claude 3 Opus's 59.4%.
Context: In context, GLM-5 scores 205K on Context Length compared to Claude 3 Opus's 200K.
Pricing Comparison
Claude 3 Opus costs $15.0/1M input tokens and $75.0/1M output tokens, while GLM-5 costs $0.60/1M input and $1.9/1M output. GLM-5 is the more affordable option for API usage.
Speed Comparison
Claude 3 Opus generates output at 25 tok/s compared to GLM-5's 55 tok/s, and the time to first token is 800 ms for Claude 3 Opus versus 1030 ms for GLM-5. GLM-5 delivers faster throughput.
Verdict
GLM-5 leads across the board in general intelligence, affordability, speed, making it the stronger overall choice in this comparison.
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Claude 3 Opus vs GLM-5 — FAQ
Which is better, Claude 3 Opus or GLM-5?
GLM-5 wins on more benchmarks overall (6 vs 1). However, the best choice depends on your specific needs — each model excels in different areas.
How does Claude 3 Opus compare to GLM-5 for coding?
SWE-bench Verified data is not available for both models. Check the detailed comparison charts above for other coding-related metrics.
Is Claude 3 Opus cheaper than GLM-5?
Yes, GLM-5 is cheaper. Claude 3 Opus costs $15.0/1M input and $75.0/1M output tokens. GLM-5 costs $0.60/1M input and $1.9/1M output tokens.
Which is faster, Claude 3 Opus or GLM-5?
GLM-5 is faster, generating output at 55 tok/s compared to 25 tok/s. Faster output speed means shorter wait times for API responses.
What benchmarks does the Claude 3 Opus vs GLM-5 comparison cover?
This comparison covers 7 benchmarks including Chatbot Arena ELO, GPQA Diamond, Output Speed, Time to First Token, Input Cost, Output Cost, Context Length. Metrics span general intelligence, coding, math, reasoning, speed, and cost categories.