Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

docs/providers/tencent.md

@@ -0,0 +1,136 @@
+---
+summary: "Tencent Cloud TokenHub setup for Hy3 preview"
+title: "Tencent Cloud (TokenHub)"
+read_when:
+  - You want to use Tencent Hy3 preview with OpenClaw
+  - You need the TokenHub API key setup
+---
+
+Install the official Tencent Cloud provider plugin to access Tencent Hy3 preview through the TokenHub endpoint (`tencent-tokenhub`) using an OpenAI-compatible API.
+
+| Property        | Value                                    |
+| --------------- | ---------------------------------------- |
+| Provider id     | `tencent-tokenhub`                       |
+| Package         | `@openclaw/tencent-provider`             |
+| Auth env var    | `TOKENHUB_API_KEY`                       |
+| Onboarding flag | `--auth-choice tokenhub-api-key`         |
+| Direct CLI flag | `--tokenhub-api-key <key>`               |
+| API             | OpenAI-compatible (`openai-completions`) |
+| Base URL        | `https://tokenhub.tencentmaas.com/v1`    |
+| Default model   | `tencent-tokenhub/hy3-preview`           |
+
+## Quick start
+
+<Steps>
+  <Step title="Install the plugin">
+    ```bash
+    openclaw plugins install @openclaw/tencent-provider
+    ```
+  </Step>
+  <Step title="Create a TokenHub API key">
+    Create an API key in Tencent Cloud TokenHub. If you choose a limited access scope for the key, include **Hy3 preview** in the allowed models.
+  </Step>
+  <Step title="Run onboarding">
+    <CodeGroup>
+
+```bash Onboarding
+openclaw onboard --auth-choice tokenhub-api-key
+```
+
+```bash Direct flag
+openclaw onboard --non-interactive \
+  --auth-choice tokenhub-api-key \
+  --tokenhub-api-key "$TOKENHUB_API_KEY"
+```
+
+```bash Env only
+export TOKENHUB_API_KEY=...
+```
+
+    </CodeGroup>
+
+  </Step>
+  <Step title="Verify the model">
+    ```bash
+    openclaw models list --provider tencent-tokenhub
+    ```
+  </Step>
+</Steps>
+
+## Non-interactive setup
+
+```bash
+openclaw onboard --non-interactive \
+  --mode local \
+  --auth-choice tokenhub-api-key \
+  --tokenhub-api-key "$TOKENHUB_API_KEY" \
+  --skip-health \
+  --accept-risk
+```
+
+<Note>
+`--accept-risk` is required alongside `--non-interactive`.
+</Note>
+
+## Built-in catalog
+
+| Model ref                      | Name                   | Input | Context | Max output | Notes                      |
+| ------------------------------ | ---------------------- | ----- | ------- | ---------- | -------------------------- |
+| `tencent-tokenhub/hy3-preview` | Hy3 preview (TokenHub) | text  | 256,000 | 64,000     | Default; reasoning-enabled |
+
+Hy3 preview is Tencent Hunyuan's large MoE language model for reasoning, long-context instruction following, code, and agent workflows. It supports standard chat-completions tool calling plus `reasoning_effort`.
+
+<Tip>
+  The model id is `hy3-preview`. Do not confuse it with Tencent's `HY-3D-*` models, which are 3D generation APIs and are not the OpenClaw chat model configured by this provider.
+</Tip>
+
+## Tiered pricing
+
+The provider catalog ships tiered cost metadata that scales with input window length, so cost estimates are populated without manual overrides.
+
+| Input tokens range | Input rate | Output rate | Cache read |
+| ------------------ | ---------- | ----------- | ---------- |
+| 0 - 16,000         | 0.176      | 0.587       | 0.059      |
+| 16,000 - 32,000    | 0.235      | 0.939       | 0.088      |
+| 32,000+            | 0.293      | 1.173       | 0.117      |
+
+Rates are per million tokens in USD as advertised by Tencent. Override pricing under `models.providers.tencent-tokenhub` only when you need a different surface.
+
+## Advanced configuration
+
+<AccordionGroup>
+  <Accordion title="Endpoint override">
+    OpenClaw's built-in catalog uses Tencent Cloud's `https://tokenhub.tencentmaas.com/v1` endpoint. Override it only if your TokenHub account or region requires a different one:
+
+    ```bash
+    openclaw config set models.providers.tencent-tokenhub.baseUrl "https://your-endpoint/v1"
+    ```
+
+  </Accordion>
+
+  <Accordion title="Environment availability for the daemon">
+    If the Gateway runs as a managed service (launchd, systemd, Docker), `TOKENHUB_API_KEY` must be visible to that process. Set it in `~/.openclaw/.env` or via `env.shellEnv` so launchd, systemd, or Docker exec environments can read it.
+
+    <Warning>
+      Keys exported only in an interactive shell are not visible to managed gateway processes. Use the env file or config seam for persistent availability.
+    </Warning>
+
+  </Accordion>
+</AccordionGroup>
+
+## Related
+
+<CardGroup cols={2}>
+  <Card title="Model providers" href="/concepts/model-providers" icon="layers">
+    Choosing providers, model refs, and failover behavior.
+  </Card>
+  <Card title="Configuration reference" href="/gateway/configuration-reference" icon="gear">
+    Full config schema including provider settings.
+  </Card>
+  <Card title="Tencent TokenHub" href="https://cloud.tencent.com/product/tokenhub" icon="arrow-up-right-from-square">
+    Tencent Cloud's TokenHub product page.
+  </Card>
+  <Card title="Hy3 preview model card" href="https://huggingface.co/tencent/Hy3-preview" icon="square-poll-horizontal">
+    Tencent Hunyuan Hy3 preview details and benchmarks.
+  </Card>
+</CardGroup>