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Gemini 3 Pro vs GLM-4.5 Air
Comprehensive side-by-side LLM comparison
Gemini 3 Pro leads with 20.1% higher average benchmark score. Gemini 3 Pro offers 876.1K more tokens in context window than GLM-4.5 Air. GLM-4.5 Air is $22.40 cheaper per million tokens. Gemini 3 Pro supports multimodal inputs. Overall, Gemini 3 Pro is the stronger choice for coding tasks.
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Google DeepMind
Gemini 3 Pro, released by Google in November 2025, is a large language model from the Gemini 3 family designed for complex reasoning, broad world knowledge, and multi-step problem solving. It features a 1M token context window, 64K maximum output tokens, and native multimodal input including text, images, audio, and video. Gemini 3 Pro targets research-grade reasoning, advanced data analysis, and applications requiring comprehensive understanding across diverse input formats.
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Zhipu AI
GLM-4.5 Air is a lightweight variant from Zhipu AI's GLM-4 model family, designed for efficient deployments requiring lower inference cost while maintaining strong language understanding and generation capabilities. It targets cost-sensitive production workloads, API integrations, and applications where the full GLM-4.x series capacity exceeds requirements.
3 months newer
GLM-4.5 Air
Zhipu AI
2025-07-28
Gemini 3 Pro
Google DeepMind
2025-11-18
Pricing Comparison
Cost per million tokens (USD)
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Gemini 3 Pro
Input:$2.50
Output:$20.00
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GLM-4.5 Air
Input:$0.05
Output:$0.05($22.40 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Gemini 3 Pro
Average Score:54.1%(+20.1%)
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GLM-4.5 Air
Average Score:34.0%
Performance comparison across key benchmark categories
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Gemini 3 Pro
Tool Use54.1%(+20.1%)
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GLM-4.5 Air
Tool Use34.0%
Provider Availability & Performance
Available providers and their performance metrics
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Gemini 3 Pro
2 providers
Google Cloud Vertex AI
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GLM-4.5 Air
1 providers
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Gemini 3 Pro
Avg Score:54.1%(+20.1%)
Providers:2
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GLM-4.5 Air
Avg Score:34.0%
Providers:1