Image models previously could not be scheduled through a priority
chain: the chat AUTO chain explicitly skips image-kind slots, and
AUTO image requests fell back to unordered registry discovery.
- config: add auto_image rules (auto_image yaml / image_rules json);
legacy auto rules keep their meaning as the chat chain
- core: buildAutoImageChain mirrors buildAutoChain with inverted kind
filter (image-only); SaveAutoImageRules + AutoImageRules/AutoImageChain
- scheduler: ChainImage walks the chain tier-by-tier with round-robin
and preference ordering, skipping cooling slots
- gateway: handleImage AUTO now runs down AutoImageChain when one is
configured (falls back to legacy discovery otherwise) and records
the actual served model; handleAutoAPI GET returns image_rules and
PUT accepts image_rules independently of rules
- webui: priority page gains a chat/image toggle editing two
independent lane sets; add-slot picker filters by active kind;
persistAuto writes only the active chain's field
- adapters/opencode.lua: opencode.ai zen free pool adapter — sends the
opencode client User-Agent (zen fingerprints clients by UA; non-official
clients hit FreeUsageLimitError); pairs with api_key: public
- config: no config file ships in the repo; first run generates a default
config at the -config path with a random admin key, loopback listen and a
keyless zen source (config.EnsureDefault); remove config.example.yaml
- lua: seed bundled adapters from the embedded FS instead of a hardcoded
name list
- ui: widen model kind select (chat was clipped to 'cha')
- phase 5 bugfixes: stats ms/s bucket mixing, cleanScopes nil, ctx.Err
guards, direct-path ModelAvailable, empty stream body failure,
bestImageModel rewrite, transform failure recording, Core.mu, timer,
effective model for tool-calls
- Move all config (auto rules, keys) from runtime.json to config.yaml
- Store now only holds runtime sources (WebUI-created)
- Add OpenRouter free models to config.yaml
- One-time migration from legacy runtime.json on startup
- Fix gateway tests for new config structure
- Update core.go with migrateFromRuntime, saveConfig, seedKeys/seedAuto
- Remove SaveKey/KeyByValue/AutoRules from Store
- Add Config.Save() with YAML marshaling
- Update WebUI admin keys visibility (show all keys including admin)
- Bump binary to 11MB with luajit
- api.go: handleSourcesAPI now requires admin role (GET leaks upstream api_keys, POST/DELETE mutate routing)
- chat.go: hasScopeModel made a Gateway method that strips source-model/:// prefix strictly via Registry.EffectiveModel (only when the prefix names a real source serving the bare model) so dash-bearing ids like deepseek-v4-flash-free are never corrupted; +TestHasScopeModelWithSourcePrefix
- config.go: DefaultSourceTimeout/QueueTimeout/Concurrency constants shared by YAML ApplyDefaults and runtime sources
- core.go: mergedSources applies the same defaults to runtime sources (JSON never persisted timeout fields); a dead upstream can no longer hold a concurrency slot forever
- provider.go: split non-streaming client{Timeout} vs stream client{} sharing a Transport with ResponseHeaderTimeout, so long SSE bodies are not cut by client.Timeout; ChatStream uses doRawStream
- plan.md: mark P4-4/5/6 done, record P4-7/8 (tier-order, audit export, UI key view, zen upstream diagnosis)
- online verified: user key -> /api/sources 403 (GET+POST), admin 200, AUTO stream/non-stream healthy
