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laion
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Model Details
Model Provider
laion
Model Tree
Qwen/Qwen3-Coder-30B-A3B-Instruct
Input Modalities
Output Modalities
Supported Functionality
global_step_117 was selected by the trailing-5 reward EMA (alpha = 1/3) over the stitched
6-generation curve (steps 1-131, no gaps) — the highest-EMA checkpoint (EMA 0.2535; step reward 0.2793;
pass@8 0.3906; entropy 0.0215), inside the reward plateau. Export performed on-Iris from the sharded
FSDP checkpoint bank via the checkpoint-export job (hf_upload_mode=latest).
X10b's question — does FSDP2 survive the X8 schedule that collapsed every Megatron arm — is answered yes: 131 stable steps with entropy falling 0.284 -> 0.0129 (~22x, exploration exhausted) and response length held (11.9k -> 13.5k tokens; no length collapse). Reward plateaued from ~step 40 (20-step windows 40-131 flat within noise; peak raw 0.332 at step 116); the remaining horizon buys nothing. Stopped by owner decision 2026-08-15 at logged step 131, banked 129.
See training_logs/ for metrics.csv (stitched per-step curve + trailing-5 EMA), report.md,
reward_plot.png, and the launch rl_config.yaml. W&B (dogml/OpenThoughts-Agent): base jjjhduya,
final gen r7 0s0kinwg.
open-athena/tt-x10-fsdp2-fa2 — 1/8 systematic subsample (every 8th trial of 89,425 across 5 run generations, uniform coverage of steps 1-131). Full-set transfer from CoreWeave object storage was ~430 GB; the subsample is a documented deviation, approved by the owner, for an arm whose question was answered before horizon.