GLM-5.2 Z.AI's GLM-5.2 model with million-token context, open weights, and production API access. | glm-5.2 | 2026-06-16 | OpenRouter listed | Official · 2026-06-16: $1.4 / $4.4 OpenRouter · 2026-08-11: $0.76 / $2.42 input / output, per 1M tokens | No reliable public source | No reliable public source |
GLM-5-Turbo Production GLM-5 API model optimized for lower-latency agent and coding workflows. | glm-5-turbo | 2026-03-15 | OpenRouter listed | OpenRouter · 2026-08-11: $1.2 / $4 input / output, per 1M tokens | No reliable public source | No reliable public source |
GLM-OCR Z.AI's current open model for document and image OCR. | glm-ocr | 2026-02-03 | Not separately listed on OpenRouter | Official pricing page | No reliable public source | No reliable public source |
GLM-ASR-2512 Z.AI's current speech-to-text API model. | glm-asr-2512 | Not disclosed | Not separately listed on OpenRouter | Official pricing page | No reliable public source | No reliable public source |
GLM-5.1 GLM-5.1 model from Z.AI documentation. | GLM-5.1 | Not disclosed | OpenRouter listed | OpenRouter · 2026-08-11: $1.4 / $4.4 input / output, per 1M tokens | LMArena 4 rows | 1 activity snapshot |
GLM-5 GLM-5 series model. | GLM-5 | Not disclosed | OpenRouter listed | OpenRouter · 2026-08-11: $0.95 / $2.55 input / output, per 1M tokens | LMArena 4 rows | 1 activity snapshot |
GLM-5V-Turbo GLM-5V-Turbo vision-language model. | GLM-5V-Turbo | Not disclosed | OpenRouter listed | OpenRouter · 2026-08-11: $1.2 / $4 input / output, per 1M tokens | LMArena 1 row | No reliable public source |
GLM-Image GLM-Image generation model. | GLM-Image | Not disclosed | Not separately listed on OpenRouter | Official pricing page | LMArena 1 row | 1 runtime / access record / 1 activity snapshot |
GLM-5.2-FP8 Z.AI's FP8 open-weight checkpoint released alongside GLM-5.2. | GLM-5.2-FP8 | 2026-06-16 | Not separately listed on OpenRouter | No reliable public source | No reliable public source | 1 activity snapshot |