dsh-anyrouter

A dedicated DeepSeek Harness provider bundle for Any Router — Claude via a Claude Code compatible transport, GPT/Codex via the Responses API.

Install (fixed release tag, no arguments)

npx --yes github:shaomingbo/dsh-anyrouter#v0.2.3

The installer defaults to the web profile, pins the exact release tag, edits only dependencies.dsh-anyrouter and dsh.profile.bundles in the profile package.json, runs pnpm install --ignore-scripts there, and never stops or restarts DSH. Restart DSH manually afterwards and hard-refresh the Web page.

Other commands:

npx --yes github:shaomingbo/dsh-anyrouter#v0.2.3 status                    # is it installed?
npx --yes github:shaomingbo/dsh-anyrouter#v0.2.3 uninstall                 # idempotent removal
npx --yes github:shaomingbo/dsh-anyrouter#v0.2.3 --profile headless        # another profile
DSH_ANYROUTER_SOURCE=link:/path/to/checkout npx --yes github:shaomingbo/dsh-anyrouter#v0.2.3   # local source override

Features

• Key-gated route. The anyrouter provider route is registered only while an API key exists (credentials reference ANYROUTER_API_KEY, or the launch environment when no credentials service is installed). Without a key the provider goes dormant — the model selector drops the whole group — and it returns without a restart once the key is stored again.
• Full model profiles, not bare ids. Synchronizing a model persists its reasoning parameters — selectable efforts, default effort, adaptive-thinking flag — plus context/output capacities. The model selector and the reasoning selector therefore work for every synchronized model, and every value is user-editable in the picker.
• Choose which models to include. 同步模型 lists every Claude/GPT model the relay advertises as a checkbox picker; adopt a subset and edit each row's reasoning profile before saving. gpt-5-codex starts unchecked because the relay's Responses endpoint rejects it (404 当前 API 不支持所选模型, verified 2026-08-31).
• Claude Code request identity. Claude models ride a Claude Code 2.1.239-compatible Anthropic Messages transport: the beta header/query set, Agent SDK identity blocks, session metadata shape, adaptive thinking, context management, and canonical Claude Code tool names.
• Codex Responses, not Chat Completions. GPT models ride POST /v1/responses with the Codex CLI request shape (store: false, include reasoning.encrypted_content, codex user agent).
• Reasoning efforts flow through the normal DSH reasoning selector. The API key is stored under the dedicated credential reference; the browser can write or replace it but never reads it back.

Configuration

Persisted under the llm-anyrouter settings namespace:

llm-anyrouter:
  baseURL: https://anyrouter.top
  models:
    - id: claude-opus-5
      protocol: claude-code
      contextWindow: 1000000
      maxTokens: 128000
      reasoning:
        efforts: [off, minimal, low, medium, high, xhigh, max]
        defaultEffort: high
        adaptive: true          # Claude only: adaptive effort instead of a thinking budget
    - id: gpt-5.6-sol
      protocol: codex-responses
      reasoning:
        efforts: [off, low, medium, high]
        defaultEffort: high

An absent reasoning block falls back to the build-time reference profile generated from pi-ai's catalog (src/model-profiles.generated.ts); disabled: true offers the model without a reasoning control. The API key itself lives in the credentials service (or the launch environment), never in this section.

The model list is advisory

A synchronized model can still answer 429/500 when the relay has no healthy upstream channel or is at capacity — synchronization deliberately makes no paid probe calls per model. Errors name the model and status; retry later.

Development

pnpm install
pnpm run typecheck
pnpm run test        # vitest + node:test installer suites
pnpm run build       # host bundle + browser client
pnpm run check       # everything above + install.js syntax check
node scripts/generate-model-profiles.mjs   # regenerate after a pi-ai bump; commit the diff

Local development against a running profile:

DSH_ANYROUTER_SOURCE=link:/absolute/path/to/checkout npx --yes github:shaomingbo/dsh-anyrouter#v0.2.3

Live endpoint verification is environment-gated and makes real requests only when ANYROUTER_LIVE_KEY is exported:

ANYROUTER_LIVE_KEY=sk-… pnpm vitest run tests/live.spec.ts

Manual fallback (not the preferred path): add the dependency and the dsh.profile.bundles entry to the profile package.json yourself, then run pnpm install --ignore-scripts in the profile directory.

Compatibility

Targets DeepSeek Harness 0.1.1-rc.2 and pi-ai 0.82.1. If a legacy generic llm-pi-ai.providers profile still points at this relay, remove it — the dedicated route owns the request identity.

License

MIT