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Comparison of GLM-4.6, Z.ai: GLM 5
2 modelszai-orgGLM-4.6Remove ×z-aiZ.ai: GLM 5Remove ×
What’s differentCompared with GLM-4.5, GLM-4.6 brings several key improvements: Longer context window: The context window has been expanded from 128K to 200K tokens, enabling the model to handle more complex agentic tasks.…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…
DateSep 29, 2025ListedFeb 11, 2026Listed
Listed rate$0.40 in / $1.60 out/ 1M tokensDeepInfra · via OpenRouter · all routes ↗deepinfra/fp4/flex · tier=flex · quantization=fp4$0.60 in / $1.92 out/ 1M tokensGMICloud · via OpenRouter · all routes ↗gmicloud/fp8 · quantization=fp8
Provider endpoints11 endpoints →14 endpoints →
Context window204.8K204.8K
Max output131.1K131.1K
Parameters——
Tool callingSupportedSupported
Structured outputSupportedSupported
ReasoningSupportedSupported
Prompt cachingSupportedSupported
Open weightsSupportedSupported

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