### Fixes

- Models/UI: hide unauthenticated providers from the default Web chat, `/models`, and model setup pickers while keeping explicit full-catalog browse paths through `view: "all"`, `/models <provider> all`, and `models list --all`. Fixes #74423. Thanks @guarismo and @SymbolStar.

- Slack/prompts: rely on Slack `interactiveReplies` guidance instead of generic `inlineButtons` config hints so enabled Slack button directives are not contradicted. Fixes #46647. Thanks @jeremykoerber.

- Slack/reactions: treat duplicate `already_reacted` responses as idempotent success so repeated agent reaction adds no longer surface as tool failures. Fixes #69005. Thanks @shipitsteven and @martingarramon.

- Slack/tools: expose `fileId` in the shared message tool schema so `download-file` can receive Slack attachment IDs from inbound placeholders. Fixes #45574. Thanks @chadvegas.

- Exec: reject invalid per-call `host` values instead of silently falling back to the default target, so hostname-like values fail before commands run. Fixes #74426. Thanks @scr00ge-00 and @vyctorbrzezowski.

expect(prompt).toContain("`style` can be `primary`, `success`, or `danger`");

});

it("uses Slack interactive reply hints instead of generic inline button config guidance", () => {

const prompt = buildAgentSystemPrompt({

workspaceDir: "/tmp/openclaw",

toolNames: ["message"],

runtimeInfo: {

channel: "slack",

},

messageToolHints: [

"- Prefer Slack buttons/selects for 2-5 discrete choices or parameter picks instead of asking the user to type one.",

"- Slack interactive replies: use `[[slack_buttons: Label:value, Other:other]]` to add action buttons that route clicks back as Slack interaction system events.",

],

});

expect(prompt).toContain("Slack interactive replies");

expect(prompt).toContain("[[slack_buttons: Label:value, Other:other]]");

expect(prompt).not.toContain("Inline buttons not enabled for slack");

expect(prompt).not.toContain("slack.capabilities.inlineButtons");

expect(prompt).not.toContain("buttons=[[{text,callback_data,style?}]]");

});

it("describes message-tool-only source delivery without requiring target", () => {

const prompt = buildAgentSystemPrompt({

workspaceDir: "/tmp/openclaw",

return [];

}

const messageToolOnly = params.sourceReplyDeliveryMode === "message_tool_only";

const showGenericInlineButtonHint = params.runtimeChannel !== "slack";

const hasSessionsSpawn = params.availableTools.has("sessions_spawn");

const hasSubagents = params.availableTools.has("subagents");

const subagentOrchestrationGuidance = hasSessionsSpawn

messageToolOnly

? "- If you use `message` (`action=send`) to deliver visible output, do not repeat that visible content in your final answer; final answers are private in this mode."

: `- If you use \`message\` (\`action=send\`) to deliver your user-visible reply, respond with ONLY: ${SILENT_REPLY_TOKEN} (avoid duplicate replies).`,

params.inlineButtonsEnabled

? "- Inline buttons supported. Use `action=send` with `buttons=[[{text,callback_data,style?}]]`; `style` can be `primary`, `success`, or `danger`."

: params.runtimeChannel

? `- Inline buttons not enabled for ${params.runtimeChannel}. If you need them, ask to set ${params.runtimeChannel}.capabilities.inlineButtons ("dm"|"group"|"all"|"allowlist").`

: "",

showGenericInlineButtonHint

? params.inlineButtonsEnabled

? "- Inline buttons supported. Use `action=send` with `buttons=[[{text,callback_data,style?}]]`; `style` can be `primary`, `success`, or `danger`."

: params.runtimeChannel

? `- Inline buttons not enabled for ${params.runtimeChannel}. If you need them, ask to set ${params.runtimeChannel}.capabilities.inlineButtons ("dm"|"group"|"all"|"allowlist").`

: ""

: "",

...(params.messageToolHints ?? []),

]

.filter(Boolean)