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* ui: show locked API key environment reference * fix(ui-settings-models): skip unused pi-ai credential reference * fix(ui-settings-models): show active provider auth source * test(llm): cover provider auth check failures * docs(ui-settings-models): clarify active provider authentication * test(web): update model key copy snapshots * fix(ui-settings-models): clarify native authentication source hint * fix: address PR 5483 review feedback * docs(llm): state empty auth lookup behavior * fix: refresh auth hints with credential snapshots * fix: require credential refresh revision * test: cover auth status projection * fix: refresh catalog and browser expectations after rebase * fix: keep auth status projection internal and explicit * fix: preserve credential source checks with signed-in account rows * test: pin Models authentication instead of inheriting host keys * fix: prioritize stored credentials across providers * fix: use one environment fallback hint * docs: refresh credential contract * docs: refresh config catalog * test: align provider hint verification * fix: use provider-native auth hints and endpoints * fix: cover oauth-capable provider auth hints * fix: show canonical endpoint defaults * fix: avoid misleading endpoint fallback * fix: label catalog endpoint defaults * fix: shorten auth hints with hover details * fix: clarify native auth resolution * test: align DeepSeek endpoint hint * fix: pair help button corner shape * fix: address credential precedence review Record the stored-credential precedence in a superseding Agent Note and an upgrade guide, and align the credentials subsystem page, package READMEs, and JSDoc with the order file > launch env > $cwd/.env > $DSH_HOME/.env. Report each pi-ai route's catalog endpoint and native-auth environment names through the provider directory, check the names against the installed pi-ai resolvers, and remove the llm/checkAuth and credential describe operations that no Models page code calls. Restore the route-derived key reference and the home expansion that reads the home directory only for a leading ~. * fix: clarify model authentication guidance * fix: explain native provider OAuth requirements * fix: keep authentication guidance method neutral * fix: show credential reference source in model editor * fix: use environment authentication in headless profile * fix: validate headless authentication and current provider metadata * test: retain authentication guidance coverage with account catalog updates * test: retain writable Models credentials with the pinned environment
description, kind
| description | kind |
|---|---|
| The LLM capability group: a provider-neutral model-call service, the DeepSeek and pi-ai provider adapters, request-retry execution, and replay-aware token measurement. | package-group |
llm/ — LLM capability family
English | 中文
Summary
The llm group provides the harness's model-call capability: one provider-neutral service through which any composition streams requests to a model provider, plus adapters, provider-specific request metadata, retry execution, and measurement. The core llm package defines the message, content-block, and stream-chunk vocabulary every plugin and the session log use; provider adapters translate a provider's wire format into that vocabulary; DeepSeek request-extension plugins contribute lifecycle-owned metadata outside model input; llm-retry re-runs failed requests at durable agent-step boundaries; and token-meter measures request and context pressure from the durable log. This page maps the group; each package README owns its per-package contract.
Table of Contents
Packages
| Package | Role | ctx key |
|---|---|---|
llm/ |
Streams one model call through a registered provider adapter and shares the harness message, block, and chunk vocabulary | ctx.llm |
llm-deepseek/ |
Shared Messages protocol, request configuration, and model capabilities | — |
llm-deepseek-api-key/ |
API-key authentication and discovery for the official route | ctx.llm |
llm-deepseek-account/ |
Account-token authentication, invalidation, and discovery | ctx.llm |
llm-pi-ai/ |
Serves configured provider routes through pi-ai catalogs and wire protocols, including hand-declared gateways | registers on ctx.llm |
deepseek-llm-api-extensions/ |
Registers lifecycle-owned top-level fields on official DeepSeek requests | ctx.deepseekLlmApiExtensions |
plugin-package-inventory-deepseek/ |
Contributes the active Loader package inventory to official DeepSeek requests | contributes dsh_plugin_packages |
llm-retry/ |
Retries failed model requests under each provider's policy at durable agent-step boundaries | listens to agent/request-error |
token-meter/ |
Measures request and context pressure from the durable session log with a fixed heuristic | ctx.tokenMeter |
Related documentation
- LLM streaming subsystem — the message and block types, the assembled model request, the
StreamChunkprotocol, and the adapter contract. - Token meter subsystem — the measurement semantics behind
ctx.tokenMeter. - Twin LLM adapters — why the DeepSeek route ships two structurally different adapters.
- Routed model context — how the loop routes model requests and compacts context.
Dev Note
None.