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Resolve compaction policy per routed model

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This commit is contained in:
Yichen Jiang
2026-07-20 15:34:00 +08:00
parent b877ede82d
commit cfa180c127
54 changed files with 1210 additions and 319 deletions
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43
docs/config-catalog.md
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@@ -287,15 +287,25 @@ Source: [`packages/code-runtime/code-runtime-worker/src/index.ts:21`](../package
Requires: `llm` · `tokenMeter`
```ts config-catalog
/** Basic compaction configuration; every common field has a deployment default. */
export interface BasicCompactConfig {
/** Compact at this fraction of the token meter's context window. Defaults to `0.8`. */
/** Basic compaction configuration with an optional exact-target policy table. */
export interface BasicCompactConfig extends CompactPolicyConfig {
/** Exact provider/model overrides; duplicate targets fail plugin load. */
modelPolicies?: ModelCompactPolicyConfig[]
/** Enable automatic post-step pressure and overflow-recovery listeners. Defaults to `true`. */
auto?: boolean
}
/** Policy fields shared by the default policy and exact model overrides. */
export interface CompactPolicyConfig {
/** Compact at this fraction of the model's context window. Defaults to `0.8`. */
thresholdRatio?: number
/** Recent surface tokens retained verbatim. Defaults to `floor(contextWindow * 0.16)`. */
/** Recent context retained as a fraction of the model's window. Defaults to `0.16`. */
retainRatio?: number
/** Absolute recent-context budget; mutually exclusive with `retainRatio`. */
retainTokens?: number
/** Summary provider; `''` resolves the latest routed pair, then the agent pair. Defaults to `''`. */
/** Summary provider; set together with `summarizationModel`, or inherit the conversation target. */
summarizationProvider?: string
/** Summary model; `''` resolves the latest routed pair, then the agent pair. Defaults to `''`. */
/** Summary model; set together with `summarizationProvider`, or inherit the conversation target. */
summarizationModel?: string
/** Provider generation cap for summarization. Defaults to `8192`. */
maxTokens?: number
@@ -303,12 +313,18 @@ export interface BasicCompactConfig {
compactionRetries?: number
/** Maximum retries after canonical context overflow; `0` disables recovery. Defaults to `1`. */
maxOverflowRetries?: number
/** Enable automatic post-step pressure and overflow-recovery listeners. Defaults to `true`. */
auto?: boolean
}
/** Exact provider/model override merged over the default compaction policy. */
export interface ModelCompactPolicyConfig extends CompactPolicyConfig {
/** Registered provider route to match. */
provider: string
/** Exact routed model id to match within `provider`. */
model: string
}
```
Source: [`packages/compact/compact-basic/src/types.ts:8`](../packages/compact/compact-basic/src/types.ts)
Source: [`packages/compact/compact-basic/src/types.ts:38`](../packages/compact/compact-basic/src/types.ts)
## `@deepseek-ai/dsh-fs-local`
@@ -437,6 +453,8 @@ export interface DeepSeekCatalogModel {
name?: string
/** Optional selector detail for deployments with similar model variants. */
description?: string
/** Known combined request/response context capacity; omitted when deployment metadata is unavailable. */
contextWindow?: number
}
```
@@ -1005,11 +1023,8 @@ Source: [`packages/context/time-context/src/index.ts:19`](../packages/context/ti
## `@deepseek-ai/dsh-token-meter`
```ts config-catalog
/** Token-meter plugin configuration. */
export interface TokenMeterConfig {
/** Service-wide context-window capacity in tokens. Defaults to `128000`. */
contextWindow?: number
}
/** Token-meter plugin configuration; the fixed estimator has no settings. */
export type TokenMeterConfig = object
```
Source: [`packages/llm/token-meter/src/types.ts:10`](../packages/llm/token-meter/src/types.ts)