z.ai's open source GLM-5 achieves record low hallucination rate and leverages new RL 'slime' technique

Z.ai's GLM-5 achieves a record-low hallucination rate and features native "Agent Mode" capabilities. It delivers ready-to-use documents, including .docx, .pdf, and .xlsx files. GLM-5 is priced at $0.80 per million input tokens and $2.56 per million output tokens.