diff --git a/internal/channel/adapters/discord/discord.go b/internal/channel/adapters/discord/discord.go
index 2bd59891..b1538aae 100644
--- a/internal/channel/adapters/discord/discord.go
+++ b/internal/channel/adapters/discord/discord.go
@@ -167,6 +167,7 @@ func (a *DiscordAdapter) Connect(ctx context.Context, cfg channel.ChannelConfig,
 			return
 		}
 
+		rawText := text
 		attachments := a.collectAttachments(m.Message)
 		chatType := "direct"
 		if m.GuildID != "" {
@@ -223,6 +224,7 @@ func (a *DiscordAdapter) Connect(ctx context.Context, cfg channel.ChannelConfig,
 				"guild_id":        m.GuildID,
 				"is_mentioned":    isMentioned,
 				"is_reply_to_bot": isReplyToBot,
+				"raw_text":        rawText,
 			},
 		}
 
diff --git a/internal/channel/adapters/feishu/quoted_message.go b/internal/channel/adapters/feishu/quoted_message.go
index d3c59955..77369c63 100644
--- a/internal/channel/adapters/feishu/quoted_message.go
+++ b/internal/channel/adapters/feishu/quoted_message.go
@@ -104,6 +104,12 @@ func (a *FeishuAdapter) enrichQuotedMessage(ctx context.Context, cfg channel.Cha
 	}
 
 	current := strings.TrimSpace(msg.Message.Text)
+	if msg.Metadata == nil {
+		msg.Metadata = map[string]any{}
+	}
+	if _, exists := msg.Metadata["raw_text"]; !exists {
+		msg.Metadata["raw_text"] = current
+	}
 	if current != "" {
 		msg.Message.Text = quotedText + "\n" + current
 	} else {
diff --git a/internal/channel/adapters/telegram/telegram.go b/internal/channel/adapters/telegram/telegram.go
index 50a57f21..b6a0017b 100644
--- a/internal/channel/adapters/telegram/telegram.go
+++ b/internal/channel/adapters/telegram/telegram.go
@@ -493,6 +493,7 @@ func (a *TelegramAdapter) toInboundTelegramMessage(
 	if text == "" && len(attachments) == 0 {
 		return channel.InboundMessage{}, false
 	}
+	rawText := text
 	// Prepend quoted message context so the AI can see what is being replied to,
 	// and include quoted attachments so the LLM can see the actual media.
 	if raw.ReplyToMessage != nil {
@@ -530,6 +531,7 @@ func (a *TelegramAdapter) toInboundTelegramMessage(
 	meta := map[string]any{
 		"is_mentioned":    isMentioned,
 		"is_reply_to_bot": isReplyToBot,
+		"raw_text":        rawText,
 	}
 	for key, value := range metadata {
 		meta[key] = value
@@ -1270,7 +1272,9 @@ func isTelegramBotMentioned(msg *tgbotapi.Message, botUsername string) bool {
 	entities = append(entities, msg.CaptionEntities...)
 	for _, entity := range entities {
 		if entity.Type == "text_mention" && entity.User != nil && entity.User.IsBot {
-			return true
+			if normalizedBot != "" && strings.EqualFold(entity.User.UserName, normalizedBot) {
+				return true
+			}
 		}
 	}
 	return false
diff --git a/internal/channel/adapters/telegram/telegram_test.go b/internal/channel/adapters/telegram/telegram_test.go
index 0a4ae41e..bc5714fe 100644
--- a/internal/channel/adapters/telegram/telegram_test.go
+++ b/internal/channel/adapters/telegram/telegram_test.go
@@ -48,21 +48,36 @@ func TestIsTelegramBotMentioned(t *testing.T) {
 		}
 	})
 
-	t.Run("entity text mention", func(t *testing.T) {
+	t.Run("entity text mention matching bot", func(t *testing.T) {
 		t.Parallel()
 		msg := &tgbotapi.Message{
 			Entities: []tgbotapi.MessageEntity{
 				{
 					Type: "text_mention",
-					User: &tgbotapi.User{IsBot: true},
+					User: &tgbotapi.User{IsBot: true, UserName: "memohbot"},
 				},
 			},
 		}
-		if !isTelegramBotMentioned(msg, "") {
+		if !isTelegramBotMentioned(msg, "memohbot") {
 			t.Fatalf("expected bot mention from text_mention entity")
 		}
 	})
 
+	t.Run("entity text mention other bot", func(t *testing.T) {
+		t.Parallel()
+		msg := &tgbotapi.Message{
+			Entities: []tgbotapi.MessageEntity{
+				{
+					Type: "text_mention",
+					User: &tgbotapi.User{IsBot: true, UserName: "otherbot"},
+				},
+			},
+		}
+		if isTelegramBotMentioned(msg, "memohbot") {
+			t.Fatalf("expected no mention for different bot")
+		}
+	})
+
 	t.Run("not mentioned", func(t *testing.T) {
 		t.Parallel()
 		msg := &tgbotapi.Message{
diff --git a/internal/channel/inbound/channel.go b/internal/channel/inbound/channel.go
index ee4f6aaf..ee47a562 100644
--- a/internal/channel/inbound/channel.go
+++ b/internal/channel/inbound/channel.go
@@ -208,8 +208,14 @@ func (p *ChannelInboundProcessor) HandleInbound(ctx context.Context, cfg channel
 	identity := state.Identity
 
 	// Intercept slash commands before they reach the LLM.
-	if p.commandHandler != nil && p.commandHandler.IsCommand(text) {
-		reply, err := p.commandHandler.Execute(ctx, strings.TrimSpace(identity.BotID), strings.TrimSpace(identity.ChannelIdentityID), text)
+	// Use raw_text (without prepended quote/forward context) so that
+	// quoted content like "[Reply to Bot: /fs list]\n hello" doesn't
+	// accidentally match a command.
+	// In group chats, only process if the message is directed at this bot
+	// (via @mention or reply) to avoid all bots responding to the same command.
+	cmdText := rawTextForCommand(msg, text)
+	if p.commandHandler != nil && p.commandHandler.IsCommand(cmdText) && isDirectedAtBot(msg) {
+		reply, err := p.commandHandler.Execute(ctx, strings.TrimSpace(identity.BotID), strings.TrimSpace(identity.ChannelIdentityID), cmdText)
 		if err != nil {
 			reply = "Error: " + err.Error()
 		}
@@ -594,7 +600,29 @@ func shouldTriggerAssistantResponse(msg channel.InboundMessage) bool {
 	if metadataBool(msg.Metadata, "is_reply_to_bot") {
 		return true
 	}
-	return hasCommandPrefix(msg.Message.PlainText(), msg.Metadata)
+	return false
+}
+
+// isDirectedAtBot reports whether the message is explicitly directed at this bot,
+// either because it's a direct conversation, the bot is @mentioned, or it's a reply
+// to this bot's message.
+func isDirectedAtBot(msg channel.InboundMessage) bool {
+	if isDirectConversationType(msg.Conversation.Type) {
+		return true
+	}
+	return metadataBool(msg.Metadata, "is_mentioned") || metadataBool(msg.Metadata, "is_reply_to_bot")
+}
+
+// rawTextForCommand returns the original user text (without prepended
+// quote/forward context) for slash-command detection. Adapters store the
+// undecorated text as metadata["raw_text"]; this helper falls back to the
+// full decorated text when the key is absent (e.g. direct messages or
+// adapters that don't prepend context).
+func rawTextForCommand(msg channel.InboundMessage, fallback string) string {
+	if raw, ok := msg.Metadata["raw_text"].(string); ok && strings.TrimSpace(raw) != "" {
+		return raw
+	}
+	return fallback
 }
 
 func isDirectConversationType(conversationType string) bool {
@@ -602,59 +630,6 @@ func isDirectConversationType(conversationType string) bool {
 	return ct == "" || ct == "p2p" || ct == "private" || ct == "direct"
 }
 
-func hasCommandPrefix(text string, metadata map[string]any) bool {
-	trimmed := strings.TrimSpace(text)
-	if trimmed == "" {
-		return false
-	}
-	prefixes := []string{"/"}
-	if metadata != nil {
-		if raw, ok := metadata["command_prefix"]; ok {
-			if value := strings.TrimSpace(fmt.Sprint(raw)); value != "" {
-				prefixes = []string{value}
-			}
-		}
-		if raw, ok := metadata["command_prefixes"]; ok {
-			if parsed := parseCommandPrefixes(raw); len(parsed) > 0 {
-				prefixes = parsed
-			}
-		}
-	}
-	for _, prefix := range prefixes {
-		if strings.HasPrefix(trimmed, prefix) {
-			return true
-		}
-	}
-	return false
-}
-
-func parseCommandPrefixes(raw any) []string {
-	if items, ok := raw.([]string); ok {
-		result := make([]string, 0, len(items))
-		for _, item := range items {
-			value := strings.TrimSpace(item)
-			if value == "" {
-				continue
-			}
-			result = append(result, value)
-		}
-		return result
-	}
-	items, ok := raw.([]any)
-	if !ok {
-		return nil
-	}
-	result := make([]string, 0, len(items))
-	for _, item := range items {
-		value := strings.TrimSpace(fmt.Sprint(item))
-		if value == "" {
-			continue
-		}
-		result = append(result, value)
-	}
-	return result
-}
-
 func metadataBool(metadata map[string]any, key string) bool {
 	if metadata == nil {
 		return false