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Cut fixed per-container overhead with compact formats; fix cross-version decode and reader hardening - #6

Merged

khwstolle merged 34 commits into

masterfrom

claude/loving-keller-1ykxh8

Oct 29, 2026

Merged

Cut fixed per-container overhead with compact formats; fix cross-version decode and reader hardening#6
khwstolle merged 34 commits into
masterfrom
claude/loving-keller-1ykxh8

Commits on Oct 27, 2026
- feat: cut the fixed overhead of single-tensor output
  claude
  committed
  398a2ae
- test(core): add golden legacy .ptwm fixtures
  claude
  committed
  d08e50a
- fix(S1-fixtures): address review findings
  claude
  committed
  f07bafc
- fix(core): harden the legacy container reader and writer
  claude
  committed
  85ee991
- fix(S2-hardening): address review findings
  claude
  committed
  a29541d
- feat(core): read built-in ids of other releases
  claude
  committed
  5e39183
- fix(S3-cross-version): address review findings
  claude
  committed
  cfb662d
- fix(core): size chains symbolically and enforce exact Source sizes
  claude
  committed
  ce3e944
- wip(S4-p5-p4): snapshot of an interrupted review-fix
  claude
  committed
  5aa2cce
- fix(S4-p5-p4): address review findings
  claude
  committed
  f64364c
- feat(core): compact chain wire (CW2) and a smaller PTWS frame
  claude
  committed
  3c54878
Commits on Oct 28, 2026
- fix(S5-cw2-ptws): address review findings
  claude
  committed
  1ca8aa5
- fix(S5-cw2-ptws): add the compact fuzz seed corpora
  claude
  committed
  f6e0e48
- wip(S6-ptwc): snapshot of an interrupted implementation
  claude
  committed
  b7c3dce
- feat(core): compact multi-tensor container (PTWC)
  claude
  committed
  a67f73c
- fix(S6-ptwc): address review findings
  claude
  committed
  13faa3b
- feat(transcode): compact manifest for PTWC containers
  claude
  committed
  7e566dc
- fix(S7-transcode-c): address review findings
  claude
  committed
  f7ba328
- wip(S8-python): snapshot of an interrupted implementation
  claude
  committed
  d20f92c
- feat(py): ContainerHandle, container_layout plumbing and magic helpers
  claude
  committed
  18c2421
- fix(S8-python): address review findings
  claude
  committed
  8edf827
- feat: write the compact (PTWC) container layout by default
  claude
  committed
  ebe551e
- fix(S9-defaults): address review findings
  claude
  committed
  a46f1ec
- docs: rewrite the wire-format docs and fix the overhead benchmark
  claude
  committed
  1f83fda
- fix(S10-docs): address review findings
  claude
  committed
  6693641
- fix(core): stop file-declared sizes from aborting the reader
  claude
  committed
  29285a5
- fix(core): keep the v1.1 Extension Table in legacy containers
  claude
  committed
  6b1eaad
- fix(python): map numpy dtype instances to the right DType
  claude
  committed
  df07753
- fix(cli): record compressed tensors in safetensors files without metadata
  claude
  committed
  7b03138
- fix(python): coerce CompressionConfig.framing like container_layout
  claude
  committed
  4682092
- docs: correct compatibility errors, CW2 rules and size figures
  claude
  committed
  ce312e0
- style(tests): clear clippy lints in test code
  claude
  committed
  a5a1548
- fix(core): bound raw-table import and rANS/tANS raw planes
  claude
  committed
  c84174c
- fix(cli): guard the multi-shard mode-b output against silent overwrite
  claude
  committed
  17ab324

Commits

Commits on Oct 27, 2026

Commits on Oct 28, 2026