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Comparison of Z.ai: GLM 5.1, remove_background_guided
2 modelsz-aiZ.ai: GLM 5.1Remove ×Briaremove_background_guidedRemove ×
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…Prompt-guided background removal by Bria: tell it what to keep or what to remove and get a clean cutout with true transparency, at the original resolution with the original pixels untouched. Trained…
DateApr 3, 2026ListedOct 14, 2026Listed
Listed rate$0.9646 in / $3.0316 out/ 1M tokensBaidu · via OpenRouter · all routes ↗baidu/fp8 · quantization=fp8See provider quotes
Provider endpoints17 endpoints →0 endpoints →
Context window204.8K—
Max output128K—
Parameters——
Tool callingSupportedNot reported
Structured outputSupportedNot reported
ReasoningSupportedNot reported
Prompt cachingSupportedNot reported
Open weightsSupportedNot reported

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