2 Commits

Include renames

Author	SHA1	Message	Date
DevvynandClaude Sonnet 5	0e8b1981af	fix(custom-model): isolate Claude config dir and inject real context length ... Addresses two live-validation findings on the Run-menu custom-model picker: 1. Both claude.ai and ANTHROPIC_API_KEY set warning. Claude Code still coexists an OAuth login with an injected ANTHROPIC_API_KEY in the same config directory and warns about it (confirmed cosmetic - the API key wins for actual requests, verified via a real session's own API Usage Billing line). A custom-model claude session now gets an isolated CLAUDE_CONFIG_DIR (registry-declared via a new configDirVar field, empty, no files written into it) so there is nothing to conflict with. projects is symlinked (junction on Windows) back into the real config dir so the response viewer, subagent windows and Read My Mind keep working for that session, best-effort. 2. Context-window overflow. Claude Code assumes a large default context window for a model id it doesn't recognise and never compacts, so a custom endpoint's real, much smaller context (verified live: a 400 exceeding a 16384-token llama-swap model with a stock ~33.7K-token system prompt) silently overflows. Discovery now also learns each model's real context length from llama.cpp/llama-swap's GET /props?model=<id> (n_ctx), but ONLY for a model llama-swap's own /v1/models response already marks status.value === 'loaded' - never an unloaded one, since llama-swap treats ?model= as a routing hint and probing an unloaded model risks triggering an actual, slow, GPU-swapping load as a side effect of read-only discovery. A server with no status field at all gets no enrichment rather than a guess; a model not probed this round keeps its previously-learned value until it disappears from the list entirely. Stored per model (CustomModelHost.modelContextLengths) and applied via a new contextLengthVar registry field, set to CLAUDE_CODE_MAX_CONTEXT_TOKENS for claude. Both new fields live on the existing env-kind customModelInjection capability shape, declared only on claude's registry entry - every other CLI's injection is unaffected (pinned by test). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RqZeHrRS6DYcGcGX2p9EwG	2026-09-16 12:08:26 +08:00
DevvynandClaude Sonnet 5	5a9ff07f57	feat(custom-model): ask which model on launch when an endpoint has more than one, and re-discover models every 5 minutes ... Two enhancements requested after live-validating PR #430 against a real llama.cpp server: 1. Model picker dialog. Picking a Run-menu Custom Endpoints entry used to apply the endpoint's defaultModelId (or the first discovered model) silently. Now, via the new selectCustomModelEntry() (session-ui.js): - exactly one discovered model launches straight away, same as before - two or more open a new #customModelPickModal listing every discovered model; defaultModelId (if set) is marked but never auto-chosen, since the point of asking is letting ONE launch deliberately differ from the saved default, not just confirming it The endpoint is re-fetched at click time rather than trusting anything cached from the dropdown's own render, since the model list can have changed (the sweep below, or a settings-panel edit) since it opened. runCustomModelEntry() itself — the actual launch, routed through run() for the in-flight lock, snapshot-guarded against applying to the wrong session — is unchanged; it now just always receives an explicit model id from one of these two paths instead of computing one itself. 2. Periodic re-discovery. Every saved endpoint's models now refresh automatically every 5 minutes in the background (CUSTOM_MODEL_REDISCOVER_INTERVAL_MS, server.ts, registered the same way as the Codex plan-usage poll it sits beside — this.cleanup.setInterval, off under testMode), so a model the server starts or stops serving shows up without another manual "Discover" click. The manual POST .../discover-models route and the new refreshAllCustomModelHosts() sweep (custom-model-routes.ts) now share one pure merge step (applyDiscoveredModels: stamps lastDiscoveredAt, drops a defaultModelId that no longer appears) rather than two copies that could drift. The sweep is best-effort per host — one endpoint being unreachable on a cycle never blocks the others — and re-reads the store before each host's write, keyed by id, so a concurrent edit or delete from the settings panel always wins over a sweep that started before it. Tests: test/custom-model-endpoint-rediscovery.test.ts is a new, dedicated file for the sweep (kept separate from custom-model-routes.test.ts because that file's data dir is shared across every test in it — one temp HOME per FILE, not per test — which would make a sweep-touches-every-host assertion meaningless there). test/custom-model-run-menu-ui.test.ts gained a new describe block driving the real picker modal through JSDOM: single-model bypass, multi-model dialog with the default marked-not-chosen, picking a row closes the modal and launches with that exact model, the endpoint re-fetch, and the two "vanished by click time" toast paths. Docs: docs/custom-model-endpoints.md, docs/wiki/Custom-Model-Endpoints.md, docs/api-reference.md and CLAUDE.md's dense feature paragraph all updated — the last of these also caught up two sentences that had gone stale after the draft-review fixes landed (the picker routes through run() now, not a raw run*() call). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RqZeHrRS6DYcGcGX2p9EwG	2026-09-16 08:50:18 +08:00