Native include/exclude domains, time_range, topic, exact_match, min_score,
and up to 4 queries fused with RRF. Honesty notes stay off the Warn/fail
path. Tavily keeps include_answer false and sets auto_parameters false.
Cache key is canonical JSON. CLI flags and skill recipe included.
Add `sift batch` so agents reach the batch endpoint through the CLI like
`fetch` and `search`. `batchcmd.go` has `parseBatchArgs` (verb plus the
unchanged args after it; submit takes one arg, status a job id optionally
preceded by `--results`, get a job id plus a non-negative-integer idx, cancel
a job id, else a usage error), `batchMain` dispatch, one small function per
verb, and `batchDo` (bearer header, decode the envelope, print it on stdout,
on non-2xx the error to stderr and `exitFor`). `submitMain` reads the file or
stdin and validates locally: a JSON object with a non-empty `targets` array,
or a bare array of targets or URL strings wrapped into `{"targets": [...]}`.
README gains a "Batch" section (endpoints, serial-per-job/one-worker/
round-robin model, caps, idempotency, lease/TTL/restart, summary-vs-results,
redaction, metrics); SKILL.md gains a "Batch" section.
Co-Authored-By: ornith-1.5-35b-a3b <ornith-1.5-35b-a3b@llama.cpp.invalid>
Found in the P5b prod check: "how many PIO state machines in total?" on the RP2040 datasheet
came back 4 (bm25 and hybrid); the answer, 8, is a terse bullet on p. 9 that --grep finds at once.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
`sift extract <file.pdf>` stats the file (refusing over 100 MiB before the
upload), streams it as the POST body with Content-Type application/pdf and the
ContentLength set, and prints the /v1/extract answer exactly as `sift fetch`
prints a PDF URL — same content output, same errors and exitFor codes.
parseExtractOpts reuses splitAroundPositional; extractURL sends only the set
options with mode=digest when a question is given. main.go gains the case and a
help line; README and skill document the command.
Co-Authored-By: ornith-1.5-35b-a3b <ornith-1.5-35b-a3b@llama.cpp.invalid>
The digest now handles long documents itself (task 02), so the API's refusal
limit is only a safety cap: DefaultPDFMaxQuestionChunks 200 -> 5000 (the 422
message text is unchanged). In v1fetch the digest-meta object gains "retrieval"
and "embedded" next to chunks_used/chunks_total, only when the digest ran
without a fallback. The PDF section explains a long-doc question is answered
first from BM25 while its chunks embed in the background and hybrid on later
questions; skill/SKILL.md gains one sentence. Given tests byte-identical.
Co-Authored-By: ornith-1.5-35b-a3b <ornith-1.5-35b-a3b@llama.cpp.invalid>
README gains API, CLI and configuration sections and the PDF range/grep/question limits; the skill covers PDF busy and failure results; dist/sift.service matches the Nix unit (MemoryMax=1G, secret.env); the example config drops the unused [upstreams] block; stale task comments in api/pdf.go.
Gate overridden by the owner: TestGrepLimits (given test) exceeds its 1 s budget under -race on this host.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Digest systemPrompt gains a page-cite instruction and PromptVersion is 3.
Add the sift_pdf_* metric series (extract_total{outcome}, extract_seconds,
pages_total, pool_wait_seconds, cache_hits_total) to internal/metrics and wire
ObservePDF/ObservePDFWait/PDFCacheHit into internal/api/pdf.go. Refactor
cmd/sift/fetchcmd.go to a fetchOpts struct with parseFetchOpts and fetchBody,
adding --pages/--grep. Update skill/SKILL.md, set nix MemoryMax to 1G, and add a
PDF documents section to the README.
Co-Authored-By: ornith-1.5-35b-a3b <ornith-1.5-35b-a3b@llama.cpp.invalid>
POST /v1/search and /v2/search fan in SearXNG, Brave LLM Context, and
Tavily from config-fixed endpoints. Public sources refuse private A
records; SearXNG is a loopback-only client, not the fetch guard.
Cache keys include caller class. Restricted callers search like the
fleet; logs omit query, hosts, URLs, and upstream errors. Degraded
results are not stored. Tavily sends search_depth=basic and drops
answer. Missing keys surface in /healthz.
Default-on sources stay off until the bake-off. Query harvest is not
in this commit.
sift search is P3 and not built — keep web_search until then.
Recover ladder is Wayback then archive.today. digest.fallback
means clean text capped at ~6k tokens.
Single Fetcher.Fetch on the Guard that holds DenyPrefixes. skipTlsVerification
is ignored. No 502. keys add writes the secret only to --out. Release binary
has no -test-allow-prefix.
kyle
