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Devstral-2-123B vs GLM 5
Comprehensive side-by-side LLM comparison
GLM 5 leads with 4.6% higher average benchmark score. Devstral-2-123B offers 60.1K more tokens in context window than GLM 5. GLM 5 is $0.64 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
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Mistral AI
Devstral 2, released by Mistral AI on December 9, 2025, is a 123 billion parameter dense transformer model specifically designed for software engineering tasks. It features a 256K token context window and achieved 72.2% on SWE-bench Verified at release, making it a competitive open-weight option for automated coding and agentic development. Devstral 2 targets code generation, multi-file software engineering, and agentic development workflows under a modified MIT license.
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Zhipu AI
GLM-5 is a large language model from Zhipu AI with 745 billion total parameters and 44 billion active parameters per inference, designed for agentic intelligence, advanced reasoning, and frontier-level performance. It features a 200K token context window and targets complex multi-step tasks requiring sustained reasoning and tool use. GLM-5 is available via Zhipu AI's Z.ai platform under an MIT license.
2 months newer
Devstral-2-123B
Mistral AI
2025-12-09
GLM 5
Zhipu AI
2026-02-11
Pricing Comparison
Cost per million tokens (USD)
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Devstral-2-123B
Input:$1.00
Output:$3.00
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GLM 5
Input:$0.80
Output:$2.56($0.64 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Devstral-2-123B
Average Score:37.5%
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GLM 5
Average Score:42.1%(+4.6%)
Performance comparison across key benchmark categories
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Devstral-2-123B
Coding37.5%
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GLM 5
Coding42.1%(+4.6%)
Provider Availability & Performance
Available providers and their performance metrics
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Devstral-2-123B
1 providers
OpenRouter
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GLM 5
1 providers
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Devstral-2-123B
Avg Score:37.5%
Providers:1
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GLM 5
Avg Score:42.1%(+4.6%)
Providers:1