GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...
Tested on 30 benchmarks · BenchGecko score 64.2. Top scores: Chatbot Arena Elo · Overall (1457.6%), Chatbot Arena Elo · Coding (1434.0%), OpenCompass · AIME2025 (95.8%).
Gemini 3.7 Flash scores 64.3 (100% as good) at $0.75/1M input · 25% cheaper
OpenCompass Live Code Bench v6. Fresh competitive programming problems to evaluate code generation without memorization.
Regularly refreshed coding problems that avoid data contamination. New problems added monthly to prevent memorization.
Real-world software engineering tasks from GitHub issues. Models must diagnose bugs and write patches that pass test suites. Human-verified subset of SWE-bench.
Regularly refreshed reasoning problems testing logical deduction, spatial reasoning, and analytical thinking.
Fresh data analysis tasks testing ability to interpret tables, charts, and statistical data.
Abstraction and Reasoning Corpus. Tests fluid intelligence through novel visual pattern recognition puzzles. Core measure of general intelligence.
OpenCompass evaluation on AIME 2025 problems. Tests mathematical reasoning on fresh competition problems.
Regularly updated math problems that test numerical reasoning, algebra, calculus, and combinatorics.
Mock AIME (American Invitational Mathematics Exam) problems from OTIS. Tests mathematical competition performance.
- Typetext
- Context205K tokens (~102 books)
- ReleasedFeb 2026
- LicenseOpen Source
- StatusActive
- Cost / Message~$0.005
Frequently Asked Questions
Related Models
Claude Opus 4.6 · AnthropicGemini 3.7 Flash · Google DeepMindGPT-5.4 · OpenAIFalcon 2 11B · TIIQwen2.5 Coder 14B Instruct · AlibabaKey facts · as of 2026-11-11
- GLM 5 by z-ai. BenchGecko score 64.2, rank 62 of 326 scored models (normalized average of public benchmark scores).
- List price $1.00 input · $3.20 output per 1M tokens (as of 2026-11-11).
- Sold by 9 providers (as of 2026-11-11): GMICloud (fp8) $0.60 in / $1.92 out · StreamLake (fp8) $0.60 in / $1.92 out · Baidu (fp8) $0.70 in / $2.24 out · SiliconFlow (fp8) $0.95 in / $2.55 out · Amazon Bedrock $1.00 in / $3.20 out · and 4 more. Every provider
How to cite · data as of 2026-11-11
GLM 5 · benchmarks, pricing and providers. BenchGecko, data as of 2026-11-11. https://benchgecko.ai/model/glm-5
Credit "Source: BenchGecko" with a link. Prices per provider and Gecko Tests are BenchGecko data (CC BY 4.0); benchmark scores keep their original source, listed in the JSON. JSON · llms.txt · MCP