# Model descriptor, so a box can be planned without reading the Dockerfile or
# the entrypoint. Nothing reads it at run time except smoketest/run.sh, which
# takes the served name from it. Where it repeats a value (tp, the KV pin),
# the one in image/entrypoint.sh is the one that takes effect.
name: glm53
huggingface: nvidia/GLM-5.3-Flash-NVFP4     # ModelOpt NVFP4 of zai-org/GLM-5.3-Flash
drafter: incoai/GLM-5.3-Flash-DFlash2       # DFlash2, k=7, 2.2 GiB, mounted at DFLASH_HOST_DIR

description: >-
  GLM-5.3-Flash (glm5_next): sparse MLA with a NoPE indexer, KDA, mHC, a 288-
  expert MoE, multimodal. Served across four GB10 boxes for coding, thinking
  and planning, the smallest model that met the bar for reasoning here.
  Speculates with the separate DFlash2 drafter. Thinking is ON by default;
  chat_template_kwargs {"enable_thinking": false} turns it down to low
  reasoning effort, since the model has no real non-thinking mode.

vram:
  budget_gib: 107.03        # GPU_MEM_UTIL 0.88 of 121.63, per node
  resident_gib: 91.9        # GPU allocations per rank, all four ranks, measured 2026-09-23
  kv_pin_bytes: 27917287424 # 26 GiB, KV_CACHE_MEMORY; fp8_e4m3, 2,632,595 tokens with DFlash2
  notes: >-
    Four boxes, one rank each. Beside the 91.9 GiB of GPU allocations each node
    holds 16-20 GiB of process memory and has 1.5-3 GiB free (2026-09-23), so
    nothing else fits beside it. GPU_MEM_UTIL 0.90 wedged both ranks after
    hours of traffic on 2026-08-27; do not raise it.

tp: 4
pp: 1

api: openai
endpoints:
  - /v1/chat/completions

# Smoketests live in smoketest/run.sh:  smoketest/run.sh <base-url> [served-name]