sushi v1.2.2

v1.2.2 — GLM on 96 GB, faster loads, built-in file editing

• GLM-5.3-Flash on 96 GB Macs: the new Sushi-2bpw pack serves GLM-5.3-Flash with DFlash2 and images on a 96 GB
  Mac, with a 512K context at 8-bit KV (300K at BF16). sushi list shows every Sushi pack with its size, whether this
  Mac fits it and which one to pick; sushi pull warns before pulling a pack that will need --ssd-budget-gb.
• Faster loads: weights load without filling the macOS file cache, so a large load no longer compresses or swaps
  the weights already in memory. GLM-5.3-Flash Sushi-2.4bpw is serving in 12 s instead of 22 s and MiMo-V2.6-Flash
  in 15 s instead of 26 s, with about 57 GB less memory compression each. Thanks @ViRb3.
• Built-in file editing: the chat page and sushi run can let the model create and edit files inside the folder
  you choose, switched per conversation with the Edit chip or /edit on|off; every write stays inside that folder.
  Thanks @lukadisanto for asking for it.
• Agents and APIs: Claude Code no longer counts cached context twice and compacts at half its real size;
  /v1/messages streams thinking live when tools are on; tool_choice: "none" stops stray tool calls; structured
  output follows $ref, so nested Pydantic and Zod models are enforced; a repetition loop inside a thought now ends
  the thought and lets the model answer; chat responses report their reasoning tokens; sushi launch opencode works
  with OpenCode builds without --standalone, and its --think <effort> is checked against what the model advertises,
  with --persist merging it into your OpenCode config behind a backup. Thanks @felk-dev.
• Speed: GLM-5.3-Flash drafts about 6% faster per DFlash2 round, EXL3 prefill no longer waits on the GPU to build
  host-side expert tables, and expert rates from 1.5 bits per weight take the fast kernels, all with identical output.
  On a slower GPU, a GLM DFlash2 commit no longer copies its whole reserved cache when it should append in place.
  Thanks @davidtai.
• Memory and reliability: the load check bills what each model really allocates plus 1 GiB instead of a flat
  7 GiB, and the available-memory figure no longer counts a resident model twice, so loads that fit are no longer
  refused. A stalled client is dropped after 30 seconds, model-load races are fixed, and a broken SSD cache entry is
  dropped instead of failing every later match.
• Leaner engine: 12% less source code, a 12% faster release build and a test build in half the time. --help lists every flag, and a bad value or stray argument stops before
  anything loads. --fast, prompt lookup decoding (--pld*), --expert-cache-gb (use --ssd-budget-gb),
  --logit-bias-file, --embedding-max-length, --kv-attn-mode, --decode-attn-quant and other flags with no real
  choice are gone; --no-prefix-cache-ram is now --prefix-cache-mem off. sushi pull downloads only from the
  beamster org, and over a hundred internal environment switches are removed. New: --qwen-gdn fp32 keeps Qwen's
  recurrent state in f32.