The evaluated SST checkpoint includes 167.98B source-stage tokens followed by 222.55B continuation tokens, for 390.54B cumulative tokens; continuation jointly trains both towers in BF16 and retains optimizer state for Prefiller/shared parameters while initializing fresh Decoder state.

The evaluated SST checkpoint includes 167.98B source-stage tokens followed by 222.55B continuation tokens, for 390.54B cumulative tokens; continuation jointly trains both towers in BF16 and retains optimizer state for Prefiller/shared parameters while initializing fresh Decoder state. · CiteArk

Measurement results

0/20 assessed

0 supported0 disputed or conflicting20 not assessed

The complete result group stays with its claim. Assessed rows come first; their judgments do not replace the whole-claim conclusion. Expand a row for conditions, sources, and evidence history.

Each row is a measurement with its reported value, latest available observation, and cumulative evidence state.
Metric and conditions	Reported	Latest observation	Evidence judgment
model: source stage of SST	167.98 billion tokens	—	Not assessed
model: 67B SST continuation	222.55 billion tokens	—	Not assessed
model: 67B SST	390.54 billion tokens	—	Not assessed
	13,350 updates	—	Not assessed
	17,687 updates	—	Not assessed
	31,037 updates	—	Not assessed
gpu_type: NVIDIA H800	128 GPUs	—	Not assessed
	4,096 tokens	—	Not assessed
	3,072 sequences	—	Not assessed
models: source, 67B SST, and 63B classic	12,582,912 tokens	—	Not assessed
model: 47B classic	14,680,064 tokens	—	Not assessed
	6 steps	—	Not assessed

The evaluated SST checkpoint includes 167.98B source-stage tokens followed by 222.55B continuation tokens, for 390.54B cumulative tokens; continuation jointly trains both towers in BF16 and retains optimizer state for Prefiller/shared parameters while initializing fresh Decoder state.

Reported and observed measurements

Assessments (0)

Runs (0)

Measurement results