creatixchu
7c38fd8102
A steer or follow-up accepted while a turn is closing is now claimed by a fresh turn at the driver's clean exit instead of stranding in the inbox; cancellation and pre-step rejection still park accepted work. Continuable subagent follow-ups accept image parts: the wire is upload-shaped, the Host admits and persists each batch before inbox acceptance, and delivery is refused when the child model declines image input. The queue dock renders durable image thumbnails instead of an [image] text marker. Fixes #3186
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/ |
Serves the deepseek-official route with direct DeepSeek chat-completions, thinking, and image input |
registers on 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.
- Replay token meter service — the design behind replay-aware measurement.
Dev Note
None.