Add cheap model profiles for local adapters (#4881)

## Thinking Path

> - Paperclip is a control plane for autonomous AI companies, where
adapters are the boundary between the board, agents, and execution
runtimes.
> - Local adapters currently expose a primary runtime configuration, but
operators often need a cheaper model lane for routine or low-risk work.
> - That cheap lane has to stay adapter-owned: runtime profile settings
should not mutate the primary adapter config or bypass existing
auth/secret mediation.
> - Issue creation also needs an ergonomic way to request primary,
cheap, or custom model behavior for a selected assignee.
> - This pull request adds a first-class `cheap` model profile contract
across adapter capabilities, heartbeat config resolution, agent
configuration, and issue creation.
> - The benefit is cheaper task execution can be configured and
requested explicitly while preserving adapter boundaries, secret
handling, and audit visibility.

## What Changed

- Added adapter model-profile capability metadata and a `cheap` profile
contract for supported local adapters.
- Applied `runtimeConfig.modelProfiles.cheap.adapterConfig` during
heartbeat config resolution, including requested/applied/fallback run
metadata.
- Added agent configuration UI for cheap model profile settings without
writing those settings into primary `adapterConfig`.
- Added New Issue assignee model lane controls for Primary / Cheap /
Custom and request payload handling.
- Added run ledger profile badges and Storybook stories for the new
cheap-lane UI states.
- Added tests for validators, heartbeat model profile application,
permission/secret mediation, UI payload helpers, and run ledger
rendering.
- Added committed UI verification screenshots under
`docs/pr-screenshots/pap-2837/`.
- Addressed Greptile review feedback around cheap-profile defaults,
shared profile types, and fallback test data.

## Verification

Local:

- `pnpm exec vitest run packages/shared/src/validators/issue.test.ts
server/src/__tests__/adapter-registry.test.ts
server/src/__tests__/agent-permissions-routes.test.ts
server/src/__tests__/heartbeat-model-profile.test.ts
ui/src/components/IssueRunLedger.test.tsx
ui/src/lib/agent-config-patch.test.ts
ui/src/lib/issue-assignee-overrides.test.ts
ui/src/lib/new-agent-runtime-config.test.ts` — passed, 8 files / 103
tests.
- `pnpm exec vitest run ui/src/lib/new-agent-runtime-config.test.ts
ui/src/components/IssueRunLedger.test.tsx` — passed after
Greptile/rebase follow-up, 2 files / 17 tests.
- `pnpm --filter @paperclipai/ui typecheck` — passed after
Greptile/rebase follow-up.
- `pnpm -r typecheck` — passed.
- `pnpm build` — passed.
- `pnpm test:run` — did not complete successfully in this local
worktree: it stopped in pre-existing `@paperclipai/adapter-utils`
sandbox/SSH fixture suites outside this PR diff. Failures were 5s local
timeouts plus `git init -b` unsupported by this machine's Git 2.21.0.
The branch-specific targeted suites above passed.
- Branch was fetched/rebased onto `public-gh/master`; `git rev-list
--left-right --count public-gh/master...HEAD` reports `0 9`.

Remote PR checks on latest head
`e30bf399146451c86cee98ed528d51d33fa5af5a`:

- `policy` — passed.
- `verify` — passed.
- `e2e` — passed.
- `Greptile Review` — passed, confidence score 5/5; Greptile review
threads resolved.
- `security/snyk (cryppadotta)` — passed.

Screenshots:

- [New issue cheap lane
desktop](https://github.com/paperclipai/paperclip/blob/PAP-2837-plan-cheap-model-for-adapters-that-can-support-it/docs/pr-screenshots/pap-2837/newissue-cheap-desktop.png)
- [New issue custom lane
desktop](https://github.com/paperclipai/paperclip/blob/PAP-2837-plan-cheap-model-for-adapters-that-can-support-it/docs/pr-screenshots/pap-2837/newissue-custom-desktop.png)
- [New issue unsupported adapter
desktop](https://github.com/paperclipai/paperclip/blob/PAP-2837-plan-cheap-model-for-adapters-that-can-support-it/docs/pr-screenshots/pap-2837/newissue-unsupported-desktop.png)
- [Run ledger model profile badges
desktop](https://github.com/paperclipai/paperclip/blob/PAP-2837-plan-cheap-model-for-adapters-that-can-support-it/docs/pr-screenshots/pap-2837/runledger-profile-badges-desktop.png)
- Mobile variants are also in `docs/pr-screenshots/pap-2837/`.

## Risks

- Medium: heartbeat config mediation now merges runtime model profiles
into adapter configs, so adapter secret normalization and host-command
restrictions must keep covering nested config paths.
- Medium: the UI adds another issue creation choice; unsupported
adapters must keep hiding the cheap lane and preserve primary behavior.
- Low migration risk: no database migration is included.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

OpenAI Codex coding agent using GPT-5-class reasoning with repo tool use
and command execution. Exact served model/context window was not exposed
by the runtime.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [ ] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] If this change affects the UI, I have included before/after
screenshots
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
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60 changed files with 2216 additions and 151 deletions

View file

@ -8,11 +8,13 @@ import type { Db } from "@paperclipai/db";
import {
AGENT_DEFAULT_MAX_CONCURRENT_RUNS,
ISSUE_CONTINUATION_SUMMARY_DOCUMENT_KEY,
MODEL_PROFILE_KEYS,
isEnvironmentDriverSupportedForAdapter,
type BillingType,
type EnvironmentLeaseStatus,
type ExecutionWorkspace,
type ExecutionWorkspaceConfig,
type ModelProfileKey,
type RunLivenessState,
} from "@paperclipai/shared";
import {
@ -38,8 +40,14 @@ import { conflict, HttpError, notFound } from "../errors.js";
import { logger } from "../middleware/logger.js";
import { publishLiveEvent } from "./live-events.js";
import { getRunLogStore, type RunLogHandle } from "./run-log-store.js";
import { getServerAdapter, runningProcesses } from "../adapters/index.js";
import type { AdapterExecutionResult, AdapterInvocationMeta, AdapterSessionCodec, UsageSummary } from "../adapters/index.js";
import { getServerAdapter, listAdapterModelProfiles, runningProcesses } from "../adapters/index.js";
import type {
AdapterExecutionResult,
AdapterInvocationMeta,
AdapterModelProfileDefinition,
AdapterSessionCodec,
UsageSummary,
} from "../adapters/index.js";
import { createLocalAgentJwt } from "../agent-auth-jwt.js";
import { parseObject, asBoolean, asNumber, appendWithByteCap, MAX_EXCERPT_BYTES } from "../adapters/utils.js";
import { costService } from "./costs.js";
@ -879,10 +887,23 @@ type SessionCompactionDecision = {
};
interface ParsedIssueAssigneeAdapterOverrides {
modelProfile: ModelProfileKey | null;
adapterConfig: Record<string, unknown> | null;
useProjectWorkspace: boolean | null;
}
type ModelProfileRequestSource = "issue_override" | "wake_context";
type AppliedModelProfileConfigSource = "agent_runtime" | "adapter_default";
export interface ModelProfileApplication {
requested: ModelProfileKey | null;
requestedBy: ModelProfileRequestSource | null;
applied: ModelProfileKey | null;
configSource: AppliedModelProfileConfigSource | null;
fallbackReason: string | null;
adapterConfig: Record<string, unknown> | null;
}
export type ResolvedWorkspaceForRun = {
cwd: string;
source: "project_primary" | "task_session" | "agent_home";
@ -917,6 +938,147 @@ function readNonEmptyString(value: unknown): string | null {
return typeof value === "string" && value.trim().length > 0 ? value : null;
}
function readModelProfileKey(value: unknown): ModelProfileKey | null {
return MODEL_PROFILE_KEYS.includes(value as ModelProfileKey)
? (value as ModelProfileKey)
: null;
}
function readContextModelProfile(
contextSnapshot: Record<string, unknown> | null | undefined,
): ModelProfileKey | null {
return readModelProfileKey(contextSnapshot?.modelProfile);
}
export function normalizeModelProfileWakeContext(input: {
contextSnapshot: Record<string, unknown>;
payload: Record<string, unknown> | null | undefined;
}): Record<string, unknown> {
const modelProfileFromPayload = readModelProfileKey(input.payload?.modelProfile);
if (!readContextModelProfile(input.contextSnapshot) && modelProfileFromPayload) {
input.contextSnapshot.modelProfile = modelProfileFromPayload;
}
return input.contextSnapshot;
}
function readAgentRuntimeModelProfile(
runtimeConfig: unknown,
key: ModelProfileKey,
): { enabled: boolean; adapterConfig: Record<string, unknown>; configured: boolean } {
const modelProfiles = parseObject(parseObject(runtimeConfig).modelProfiles);
const profile = parseObject(modelProfiles[key]);
if (Object.keys(profile).length === 0) {
return { enabled: true, adapterConfig: {}, configured: false };
}
return {
enabled: profile.enabled !== false,
adapterConfig: parseObject(profile.adapterConfig),
configured: true,
};
}
export function resolveModelProfileApplication(input: {
adapterModelProfiles: AdapterModelProfileDefinition[];
agentRuntimeConfig: unknown;
issueModelProfile: ModelProfileKey | null | undefined;
contextSnapshot: Record<string, unknown> | null | undefined;
profileResolutionFallbackReason?: string | null;
}): ModelProfileApplication {
const issueModelProfile = input.issueModelProfile ?? null;
const contextModelProfile = readContextModelProfile(input.contextSnapshot);
const requested = issueModelProfile ?? contextModelProfile;
const requestedBy: ModelProfileRequestSource | null = issueModelProfile
? "issue_override"
: contextModelProfile
? "wake_context"
: null;
if (!requested) {
return {
requested: null,
requestedBy: null,
applied: null,
configSource: null,
fallbackReason: null,
adapterConfig: null,
};
}
const adapterProfile = input.adapterModelProfiles.find((profile) => profile.key === requested) ?? null;
if (!adapterProfile) {
return {
requested,
requestedBy,
applied: null,
configSource: null,
fallbackReason: input.profileResolutionFallbackReason ?? "adapter_profile_not_supported",
adapterConfig: null,
};
}
const runtimeProfile = readAgentRuntimeModelProfile(input.agentRuntimeConfig, requested);
if (!runtimeProfile.enabled) {
return {
requested,
requestedBy,
applied: null,
configSource: null,
fallbackReason: "agent_runtime_profile_disabled",
adapterConfig: null,
};
}
return {
requested,
requestedBy,
applied: requested,
configSource: runtimeProfile.configured ? "agent_runtime" : "adapter_default",
fallbackReason: null,
adapterConfig: {
...parseObject(adapterProfile.adapterConfig),
...runtimeProfile.adapterConfig,
},
};
}
export function mergeModelProfileAdapterConfig(input: {
baseConfig: Record<string, unknown>;
modelProfile: ModelProfileApplication;
issueAdapterConfig: Record<string, unknown> | null | undefined;
}): Record<string, unknown> {
return {
...input.baseConfig,
...(input.modelProfile.adapterConfig ?? {}),
...(input.issueAdapterConfig ?? {}),
};
}
function modelProfileRunMetadata(
modelProfile: ModelProfileApplication,
): Record<string, unknown> | null {
if (!modelProfile.requested) return null;
return {
requested: modelProfile.requested,
requestedBy: modelProfile.requestedBy,
applied: modelProfile.applied,
configSource: modelProfile.configSource,
fallbackReason: modelProfile.fallbackReason,
};
}
function mergeModelProfileRunMetadata(
resultJson: Record<string, unknown> | null,
modelProfile: ModelProfileApplication,
): Record<string, unknown> | null {
const metadata = modelProfileRunMetadata(modelProfile);
if (!metadata) return resultJson;
return {
...(resultJson ?? {}),
modelProfile: metadata,
};
}
export function summarizeHeartbeatRunContextSnapshot(
contextSnapshot: Record<string, unknown> | null | undefined,
): Record<string, unknown> | null {
@ -930,6 +1092,7 @@ export function summarizeHeartbeatRunContextSnapshot(
"wakeReason",
"wakeSource",
"wakeTriggerDetail",
"modelProfile",
] as const;
for (const key of allowedKeys) {
@ -1259,6 +1422,9 @@ function parseIssueAssigneeAdapterOverrides(
raw: unknown,
): ParsedIssueAssigneeAdapterOverrides | null {
const parsed = parseObject(raw);
const modelProfile = MODEL_PROFILE_KEYS.includes(parsed.modelProfile as ModelProfileKey)
? parsed.modelProfile as ModelProfileKey
: null;
const parsedAdapterConfig = parseObject(parsed.adapterConfig);
const adapterConfig =
Object.keys(parsedAdapterConfig).length > 0 ? parsedAdapterConfig : null;
@ -1266,8 +1432,9 @@ function parseIssueAssigneeAdapterOverrides(
typeof parsed.useProjectWorkspace === "boolean"
? parsed.useProjectWorkspace
: null;
if (!adapterConfig && useProjectWorkspace === null) return null;
if (!modelProfile && !adapterConfig && useProjectWorkspace === null) return null;
return {
modelProfile,
adapterConfig,
useProjectWorkspace,
};
@ -1551,6 +1718,7 @@ function enrichWakeContextSnapshot(input: {
if (!readNonEmptyString(contextSnapshot["wakeTriggerDetail"]) && triggerDetail) {
contextSnapshot.wakeTriggerDetail = triggerDetail;
}
normalizeModelProfileWakeContext({ contextSnapshot, payload });
return {
contextSnapshot,
@ -4964,9 +5132,42 @@ export function heartbeatService(db: Db, options: HeartbeatServiceOptions = {})
workspaceConfig: existingExecutionWorkspace?.config ?? null,
mode: effectiveExecutionWorkspaceMode,
});
const mergedConfig = issueAssigneeOverrides?.adapterConfig
? { ...persistedWorkspaceManagedConfig, ...issueAssigneeOverrides.adapterConfig }
: persistedWorkspaceManagedConfig;
let adapterModelProfiles: AdapterModelProfileDefinition[] = [];
let profileResolutionFallbackReason: string | null = null;
try {
adapterModelProfiles = await listAdapterModelProfiles(agent.adapterType);
} catch (error) {
profileResolutionFallbackReason = "adapter_profile_resolution_failed";
logger.warn(
{
err: error,
companyId: agent.companyId,
agentId: agent.id,
adapterType: agent.adapterType,
runId: run.id,
},
"Failed to resolve adapter model profiles; falling back to primary adapter config",
);
}
const modelProfileApplication = resolveModelProfileApplication({
adapterModelProfiles,
agentRuntimeConfig: agent.runtimeConfig,
issueModelProfile: issueAssigneeOverrides?.modelProfile ?? null,
contextSnapshot: context,
profileResolutionFallbackReason,
});
const modelProfileMetadata = modelProfileRunMetadata(modelProfileApplication);
if (modelProfileMetadata) {
context.paperclipModelProfile = modelProfileMetadata;
if (modelProfileApplication.requested) context.modelProfile = modelProfileApplication.requested;
} else {
delete context.paperclipModelProfile;
}
const mergedConfig = mergeModelProfileAdapterConfig({
baseConfig: persistedWorkspaceManagedConfig,
modelProfile: modelProfileApplication,
issueAdapterConfig: issueAssigneeOverrides?.adapterConfig ?? null,
});
const configSnapshot = buildExecutionWorkspaceConfigSnapshot(mergedConfig, selectedEnvironmentId);
const executionRunConfig = stripWorkspaceRuntimeFromExecutionRunConfig(mergedConfig);
const { resolvedConfig, secretKeys } = await resolveExecutionRunAdapterConfig({
@ -5527,12 +5728,16 @@ export function heartbeatService(db: Db, options: HeartbeatServiceOptions = {})
if (key in meta.env) meta.env[key] = "***REDACTED***";
}
}
const modelProfileMetadata = modelProfileRunMetadata(modelProfileApplication);
await appendRunEvent(currentRun, seq++, {
eventType: "adapter.invoke",
stream: "system",
level: "info",
message: "adapter invocation",
payload: meta as unknown as Record<string, unknown>,
payload: {
...(meta as unknown as Record<string, unknown>),
...(modelProfileMetadata ? { modelProfile: modelProfileMetadata } : {}),
},
});
};
@ -5715,11 +5920,14 @@ export function heartbeatService(db: Db, options: HeartbeatServiceOptions = {})
const persistedResultJson = mergeHeartbeatRunResultJson(
mergeRunStopMetadataForAgent(agent, outcome, {
resultJson: mergeAdapterRecoveryMetadata({
resultJson: adapterResult.resultJson ?? null,
errorFamily: adapterResult.errorFamily ?? null,
retryNotBefore: adapterResult.retryNotBefore ?? null,
}),
resultJson: mergeModelProfileRunMetadata(
mergeAdapterRecoveryMetadata({
resultJson: adapterResult.resultJson ?? null,
errorFamily: adapterResult.errorFamily ?? null,
retryNotBefore: adapterResult.retryNotBefore ?? null,
}),
modelProfileApplication,
),
errorCode: runErrorCode,
errorMessage: runErrorMessage,
}),