{
  "schema_version": 1,
  "method": "Randomly initialized models at published dimensions, FP32 parameters under CUDA BF16 autocast, inference mode. Each backend runs in its own process, three interleaved rounds per case; a round reports the median forward latency after warm-up. One batch is 8 rows of 512 positions.",
  "residues_per_batch": {
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    "full": 4096
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  "limitations": "Descriptive latency of an uncommitted working tree on cloud workers. It orders backends for automatic selection and is not a release benchmark or a parity claim.",
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