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Comparison of Z.ai: GLM 5.1, Krea 3 Edit
2 modelsz-aiZ.ai: GLM 5.1Remove ×kreaKrea 3 EditRemove ×
What’s differentGLM-5.1 delivers a major leap in coding capability, with particularly significant gains in handling long-horizon tasks. Unlike previous models built around minute-level interactions, GLM-5.1 can work…Edits and combines reference images using text instructions, with optional prompt expansion, output-size controls, and reproducible generation through a seed.
DateApr 3, 2026ListedOct 14, 2026Listed
Listed rate$0.9646 in / $3.0316 out/ 1M tokensBaidu · via OpenRouter · all routes ↗baidu/fp8 · quantization=fp8$0.025/ megapixelfal · all routes ↗Output + reference images
Provider endpoints17 endpoints →1 endpoint →
Context window204.8K—
Max output128K—
Parameters——
Tool callingSupportedNot reported
Structured outputSupportedNot reported
ReasoningSupportedNot reported
Prompt cachingSupportedNot reported
Open weightsSupportedNot reported

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