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2 commits

Author SHA1 Message Date
Roland
9cb1414d7a
ai: live-chat fixes from first real-model run
Three findings from running Qwen3-1.7B against the docker stack:
the llm image lost libgomp when the build tools were removed
(llama-server needs the OpenMP runtime); the Help prompt let the
small model answer from memory instead of the docs, so it now
requires search_help before any answer; and help search results
called the slug "doc" while get_help_doc's argument is "slug", so
the model invented slugs — the names now match.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-09-24 14:09:55 -06:00
Roland
485a9703eb
ai: package llama-server for all three deployments, with idle unload
install_llama_cpp.sh builds llama-server from the SHA-pinned v0.3.0
source tarball (single source of truth: on-device upgrade, Pi image,
Live ISO, and the new docker/llm container all call it; version-marker
makes re-runs no-ops).  start_llama_server.sh refuses to start unless
ai.yaml enables AI and the active model file exists — which also covers
unmounted media.  wrolpi-llm.service is installed but deliberately
never enabled at boot: the Controller starts it on demand (registered
in managed_services; the llm compose service follows the samba
pattern), and the API's perpetual idle-unload worker asks the
Controller to stop it after the configured idle minutes.  llama-server
is localhost-only natively, internal-network-only in docker, and never
proxied by Caddy.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-09-24 14:09:54 -06:00