GLM-5.1 is Z.AI’s latest flagship model, designed for long-horizon tasks. It can work continuously and autonomously on a single task for up to 8 hours, completing the full loop from planning and execution to iterative optimization and delivering production-grade results. \ \ In both general capability and coding performance, GLM-5.1 is overall aligned with Claude Opus 4.6. It demonstrates stronger sustained execution in long-horizon autonomous tasks, complex engineering optimization, and real...
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