GLM-5 vs o1
Side-by-side benchmark comparison across coding, math, reasoning, speed, and pricing.
GLM-5 by Zhipu AI wins on 7 of 8 benchmarks against o1 by OpenAI, 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 o1's 1360.
Reasoning: In reasoning, GLM-5 scores 78.6% on GPQA Diamond compared to o1's 77.3%.
Context: In context, GLM-5 scores 205K on Context Length compared to o1's 200K.
Pricing Comparison
GLM-5 costs $0.60/1M input tokens and $1.9/1M output tokens, while o1 costs $15.0/1M input and $60.0/1M output. GLM-5 is the more affordable option for API usage.
Speed Comparison
GLM-5 generates output at 55 tok/s compared to o1's 35 tok/s, and the time to first token is 1030 ms for GLM-5 versus 1000 ms for o1. 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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GLM-5 vs o1 — FAQ
Which is better, GLM-5 or o1?
GLM-5 wins on more benchmarks overall (7 vs 1). However, the best choice depends on your specific needs — each model excels in different areas.
How does GLM-5 compare to o1 for coding?
SWE-bench Verified data is not available for both models. Check the detailed comparison charts above for other coding-related metrics.
Is GLM-5 cheaper than o1?
Yes, GLM-5 is cheaper. GLM-5 costs $0.60/1M input and $1.9/1M output tokens. o1 costs $15.0/1M input and $60.0/1M output tokens.
Which is faster, GLM-5 or o1?
GLM-5 is faster, generating output at 55 tok/s compared to 35 tok/s. Faster output speed means shorter wait times for API responses.
What benchmarks does the GLM-5 vs o1 comparison cover?
This comparison covers 8 benchmarks including Chatbot Arena ELO, GPQA Diamond, Output Speed, Time to First Token, Input Cost, Output Cost, Context Length, Cached Input Cost. Metrics span general intelligence, coding, math, reasoning, speed, and cost categories.