DFlash2 truncates its draft when selector confidence drops below p_min,
cutting wasted verify work on long, low-acceptance thinking output.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Move all speculative-decoding flags into LLAMA_SPEC_ARGS (blank = off)
and the KV cache quant into LLAMA_KV_CACHE_TYPE, so token-corruption
A/B tests are a single .env edit instead of a compose edit.
Replaces LLAMA_DRAFT_MODEL_FILE and LLAMA_SPEC_N_MAX.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The URL used the filename as the Hugging Face repo name. Also align
the compose fallback for LLAMA_DRAFT_MODEL_FILE with Q8_0.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Replace the per-model downloader services with a single downloader
that reads file/url pairs from models.yml. Downloads now go to a
.part file first, so an interrupted run can't leave a truncated
model that later runs skip.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Runs llama.cpp's SPEED-Bench client (pinned commit) against
llama-server over the compose network, in the tools profile.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Startup log: 'cache_reuse is not supported by this context, it will be disabled'.
Correct architecture.md, which claimed it fixed the SSE timeout.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Log shows 253 prompt-cache evictions and 146 full ~42k re-prefills at the default budget.
Add LLAMA_CACHE_RAM and the throughput-tuning research note.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Replace MTP with draft-dflash and a separate DFlash2 drafter GGUF.
Remove the qwen-classifier backend to free VRAM (GPU was at 100%).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
docs/agents/writing-docs.md holds the doc/comment rules and done-check,
reached via a pointer in CLAUDE.md (AGENTS.md and QWEN.md import it).
docs/agents/domain.md gains the procedure for new or conflicting terms.
Refs #55 (agent guide #62)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Explanations from docker-compose.yml, .env.example and
scripts/update.sh now live in docs/architecture.md, gateway.md,
network-access.md and operations.md. Code keeps `# see docs/...`
pointers, one-line warnings (storage key, SSRF guard, WAL grace period,
git pull ordering) and "auto-filled — leave blank" markers.
Refs #55 (comment destination map #61)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- CONTEXT.md glossary
- README reduced to intro, quickstart and doc index
- new architecture.md, gateway.md (from proxy-key-onboarding.md),
operations.md; network-access.md rewritten
- coding-cli-setup: stale OMNIROUTE_PORT:-4000 endpoint, terms and
duplicated per-slot/classifier explanations fixed
- research/README.md index; proxy-request-priority.md moved there as
superseded
Every doc names keys instead of restating values and links its source.
Refs #55 (#56, #57, #59, #60)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Drops the comfyui, downloader-comfyui, open-webui, lazytainer and neo4j
services with their volumes, env keys and update.sh steps, plus
scripts/switch-model.sh and the two image-generation research docs.
Refs #55 (removal inventory #58, intent vs. source #63)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
OmniRoute's built-in comfyui provider hardcodes a CheckpointLoaderSimple
(single-file-checkpoint) workflow with no override (confirmed by
reading open-sse/handlers/imageGeneration/providers/comfyUI.ts
upstream), so it can't drive Qwen-Image 2.1's split unet/text-encoder/
vae GGUF loader chain. Open WebUI's own ComfyUI image backend is fully
generic instead — any exported workflow_api.json with arbitrary node
IDs mapped to parameters — so it can point straight at comfyui:8188.
Chat still goes through omniroute like every other client, via a
per-workload key (OPENWEBUI_OMNIROUTE_KEY, minted by hand same as
always). Published on host port 8008 per user request.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
main.py crashed on boot (FileNotFoundError on /storage/custom_nodes) -
--base-directory fully relocates custom_nodes/input/output/user/temp
under it, it doesn't create them or fall back to the image's own
ComfyUI/custom_nodes (which has ComfyUI-Manager baked in). Seed
/storage/custom_nodes from the image's copy on first boot only (skips
once populated), so Manager survives the base-directory switch and
persists across recreates.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
abenzerps/Qwen-Image-2.1-Uncensored-GGUF keeps the diffusion GGUFs at
repo root but the companion text encoder and VAE under text_encoders/
and vae/ subfolders — confirmed via the HF API's file listing, not
present in the file list used when these URLs were first written.
404'd on first real run. Local storage paths are unaffected.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
That service was merged into llama-server a while back (see the
comment on llama-server-fast's old alias), but update.sh's set -euo
pipefail meant every run since has hard-exited there — silently
skipping downloader-comfyui and the final `docker compose up -d`
recreate step on every invocation.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
yurisasc/comfyui-rocm7.1 has no entrypoint/CMD of its own (drops into
bash) and never reads PUID/PGID/VIDEO_GID/RENDER_GID/BASE_STORAGE_PATH
- confirmed by inspecting the image directly. Without an explicit
command the container just exits 0 immediately and restart-loops
forever with zero log output, which is what was actually blocking
comfyui.home/8138, unrelated to the earlier GGUF model swap.
Add `command: python main.py --listen 0.0.0.0 --port 8188
--base-directory /storage` (the real way to point it at the storage
volume) and remove COMFYUI_PUID/COMFYUI_PGID, since nothing consumes
them.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Replace the Comfy-Org FP8 safetensors split with abenzerps'
Qwen-Image-2.1-Uncensored-GGUF (Q4_K_M diffusion weights + int8 text
encoder + bf16 VAE). GGUF weights land in models/unet per
ComfyUI-GGUF's convention instead of models/diffusion_models.
Flagged as unconfirmed: whether yurisasc/comfyui-rocm7.1 already
bundles the ComfyUI-GGUF custom node needed for the "Unet Loader
(GGUF)" node — check on deploy and install manually if absent.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
STREAM_IDLE_TIMEOUT_MS was raised to 180s on 2026-09-09 to give contended
llama-server prefill room to produce a first token, but qwen-code sessions
kept hitting "Stream produced no non-ping SSE event within 95000ms" the very
next morning. Per OmniRoute's own docs, that's the wrong timer: the first
non-ping SSE event's deadline inherits REQUEST_TIMEOUT_MS (default 10 min,
computed as remaining budget after retries/cooldowns), not
STREAM_IDLE_TIMEOUT_MS (which only bounds gaps between chunks once streaming
has already started).
Two changes:
- Add REQUEST_TIMEOUT_MS=1800000 (30 min) on the omniroute service, exposed
as OMNIROUTE_REQUEST_TIMEOUT_MS like the existing stream-idle var. Safety
margin, not the root-cause fix.
- Add --cache-reuse 256 to llama-server: it had no KV-cache reuse configured,
so every request reprefilled its full prompt from scratch even when most
of a conversation's prefix was unchanged. This is the actual fix for why
compact-prompt prefill was slow enough to hit the timeout in the first
place.
Documents the distinction and root cause in docs/research/.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WqWBahogLCkrXNfzCSvcVc
- docker-compose.yml: add --reasoning off to qwen-classifier per
fast-model-choice.md's own recommendation (ggml-org/llama.cpp#20809
safety net) — missed in the original rollout, caught while writing
this up.
- docs/coding-cli-setup/qwen-code.md: rewritten to match what's actually
deployed (qwen-classifier, partial GPU offload, 65536 ctx, Q4_K_XL) —
previously described an unimplemented llama-server-fast/8192-ctx plan.
Documents the non-interactive MCP tool allow-list gap found live-testing.
- docs/coding-cli-setup/opencode.md: fix stale 65536 example that didn't
match its own documented LLAMA_CTX_SIZE/LLAMA_PARALLEL formula (131072).
- docs/research/fast-model-choice.md: implementation note recording where
the actual rollout diverged from this doc's original recommendations
(service name, quant, context size, CPU-first-then-GPU path).
- docs/research/omniroute-account-semaphore-timeout.md: new — the
hardcoded 30s per-connection semaphore timeout found during the
pr-agent investigation, root-caused against OmniRoute's own source,
and the maxConcurrent:null + providerSpecificData.timeoutMs fix.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Full offload (999 layers) left only ~768MB free VRAM regardless of
batch-size/flash-attn tuning — that gap tracks roughly fixed regardless
of those knobs, most likely ROCm's own per-process HIP context overhead
(same ROCm#5706 quirk already noted for two HIP contexts sharing this
card, see llama-server's GPU_MAX_HW_QUEUES comment above). Dropping to
28/36 layers on GPU (6 layers + their KV on CPU) trades a slice of
speed for real freed VRAM — still >80% of layers on GPU, nowhere near
CPU-only's unusable latency. Verifying live before locking this number in.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Batch/ubatch reduction barely moved measured VRAM (~768MB free, same as
before) — wrong lever. llama-server runs with --flash-attn on; this
service didn't. Without it, the unfused attention compute buffer at
65536 ctx is far larger than flash-attn's fused workspace, which is
what the naive weights+KV estimate missed. Matches llama-server's flag.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Measured live: full-offload weights+KV (~4.9GiB estimate) actually used
~5.85GiB, leaving only ~700MB free on the R9700 — too tight, real OOM
risk for either GPU process. The gap was compute-buffer/graph overhead
the naive estimate didn't account for. Drop --batch-size/--ubatch-size
well below llama-server's defaults (2048/512) to shrink it — a
single-request classifier has no batching throughput to lose.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
CPU-only was too slow in practice: real classification calls blew past
OmniRoute's 60s timeout and retry-looped (504/499). Moved to GPU.
Also traced qwen-code's actual classifier transcript cap in its source
(MAX_TRANSCRIPT_MESSAGES=40, MAX_HISTORICAL_ACTION_CHARS=4000/message) —
worst case is ~40-50K tokens, not the 131072 originally set in
settings.json (copied from the main model's entry, not a real qwen-code
requirement). Dropped ctx-size to 65536 (~1.5x margin) so Q4_K_XL
weights + q4_0/q4_0 KV fit fully on GPU (~4.9GiB) inside the ~6.1GiB
free on the R9700, instead of needing partial CPU/GPU offload.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
haylanandClaude Bot