ci: validate and publish Python runtime wheels

python/sdk/README.i18n.yaml

@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write
-README.md: ef9f8703f3bdb7b6d2dca28639f3b794083f7905
-README.zh.md: 31b6e87d7b75cc10cb799862fe6eb0f1f26dccd6
+README.md: 1916086324e18ce79ea572f3c85115fda3b4ab91
+README.zh.md: 380ed1726f2b541cd66403edb68a2629071e18f0

python/sdk/README.md

@@ -8,6 +8,14 @@ runtime inherits normal DeepSeek Harness environment variables such as
 endpoints directly or point those variables at a local proxy during
 benchmark runs.
 
+Installing `deepseek-harness` installs the exact same-version `deepseek-harness-runtime-bin` platform wheel. The normal entry point therefore needs no executable argument:
+
+```py
+from deepseek_harness import DeepSeekHarness
+
+result = DeepSeekHarness().run("Say hi.")
+```
+
 By default, the SDK launches the bundled single-file `dsh-jsonrpc-agent` executable from the `deepseek-harness-runtime-bin` package and injects that package's default configuration (the stdio JSON-RPC server, agent core, preloaded DeepSeek adapter, JSONL session persistence, local bash) via `DSH_CORDIS_CONFIG`. To run a plugin composition of your own, keep the `@deepseek-ai/dsh-jsonrpc` entry in the config and pass the Cordis config path.
 
 ```py
@@ -25,3 +33,5 @@ with DeepSeekHarness(
 event stream, including intermediate assistant messages and tool activity.
 
 The same behavior can be selected for the runtime subprocess with `DSH_CORDIS_CONFIG`. The injection lives in `HarnessClient.start()`, so the low-level client's default launch gets it too: when the launch resolves to the bundled runtime and neither `cordis` nor a non-empty `DSH_CORDIS_CONFIG` is set (the runtime treats an empty value as absent, and so does the injection check), the bundled default configuration is used; an explicit `runtime_bin` or `launch_args_override` disables the injection entirely. See the [sdk-runtime README](../sdk-runtime/README.md) for the runtime carriers (production exe vs dev-only node closure) and how to obtain them.
+
+`cwd` and `runtime_cwd` are resolved to absolute paths before subprocess launch, environment injection, and the wire handshake. The public API exposes only applied options: deployment persona and persistence belong in `cordis.yml`, while `session_root` remains the high-level convenience that sets `DSH_SESSION_ROOT`.

python/sdk/README.zh.md

@@ -4,6 +4,14 @@
 
 通过 JSON-RPC stdio 驱动 DeepSeek Harness 的 Python 子进程 SDK。运行时继承常规的 DeepSeek Harness 环境变量（如 `DEEPSEEK_BASE_URL` 与 `DEEPSEEK_API_KEY`），调用方可以直接用真实模型端点，也可以在跑基准测试时把它们指向本地代理。
 
+安装 `deepseek-harness` 会同时安装版本完全相同的 `deepseek-harness-runtime-bin` 平台 wheel。因此常规入口不需要传可执行文件参数：
+
+```py
+from deepseek_harness import DeepSeekHarness
+
+result = DeepSeekHarness().run("Say hi.")
+```
+
 默认情况下，SDK 启动 `deepseek-harness-runtime-bin` 包内置的单文件 `dsh-jsonrpc-agent` 可执行程序，并通过 `DSH_CORDIS_CONFIG` 注入该包的默认配置（stdio JSON-RPC 服务器、agent core、预载的 DeepSeek 适配器、JSONL 会话持久化、本地 bash）。要运行自己用插件组合需要在配置里保留 `@deepseek-ai/dsh-jsonrpc` 条目，并传入 Cordis 配置路径。
 
 ```py
@@ -19,3 +27,5 @@ with DeepSeekHarness(
 `TurnResult.final_response` 是本轮次最后一个 `assistant/message` 事件的文本内容。完整的事件流（包括中间的助手消息与工具活动）用 `TurnResult.events` 获取。
 
 同样的行为也可以用 `DSH_CORDIS_CONFIG` 为运行时子进程选定。注入逻辑位于 `HarnessClient.start()`，因此低层客户端的默认启动同样享有它：当启动解析到内置运行时，且 `cordis` 与非空的 `DSH_CORDIS_CONFIG` 均未设置时（运行时把空值当作缺省，注入检查与之一致），使用内置的默认配置；显式给出 `runtime_bin` 或 `launch_args_override` 则完全禁用注入。运行时载体（生产用 exe 与仅限开发的 node 闭包）及其获取方式见 [sdk-runtime README](../sdk-runtime/README.md)。
+
+`cwd` 与 `runtime_cwd` 会在启动子进程、注入环境变量和协议握手前解析为绝对路径。公开 API 只暴露真正生效的选项：部署 persona 与持久化配置归 `cordis.yml` 管理，而 `session_root` 继续作为设置 `DSH_SESSION_ROOT` 的高层便捷选项。