diff --git a/packages/ai/src/agents/analyst-agent/analyst-agent.ts b/packages/ai/src/agents/analyst-agent/analyst-agent.ts
index 23ab7f86a..57f8d9108 100644
--- a/packages/ai/src/agents/analyst-agent/analyst-agent.ts
+++ b/packages/ai/src/agents/analyst-agent/analyst-agent.ts
@@ -98,10 +98,10 @@ export function createAnalystAgent(analystAgentOptions: AnalystAgentOptions) {
 
   const docsSystemMessage = docsContent
     ? ({
-        role: 'system',
-        content: `<data_catalog_docs>\n${docsContent}\n</data_catalog_docs>`,
-        providerOptions: DEFAULT_ANTHROPIC_OPTIONS,
-      } as ModelMessage)
+      role: 'system',
+      content: `<data_catalog_docs>\n${docsContent}\n</data_catalog_docs>`,
+      providerOptions: DEFAULT_ANTHROPIC_OPTIONS,
+    } as ModelMessage)
     : null;
 
   async function stream({ messages }: AnalystStreamOptions) {
@@ -134,19 +134,19 @@ export function createAnalystAgent(analystAgentOptions: AnalystAgentOptions) {
     // Create analyst instructions system message with proper escaping
     const analystInstructionsMessage = analystInstructions
       ? ({
-          role: 'system',
-          content: `<organization_instructions>\n${analystInstructions}\n</organization_instructions>`,
-          providerOptions: DEFAULT_ANTHROPIC_OPTIONS,
-        } as ModelMessage)
+        role: 'system',
+        content: `<organization_instructions>\n${analystInstructions}\n</organization_instructions>`,
+        providerOptions: DEFAULT_ANTHROPIC_OPTIONS,
+      } as ModelMessage)
       : null;
 
     // Create user personalization system message
     const userPersonalizationSystemMessage = userPersonalizationMessageContent
       ? ({
-          role: 'system',
-          content: userPersonalizationMessageContent,
-          providerOptions: DEFAULT_ANTHROPIC_OPTIONS,
-        } as ModelMessage)
+        role: 'system',
+        content: userPersonalizationMessageContent,
+        providerOptions: DEFAULT_ANTHROPIC_OPTIONS,
+      } as ModelMessage)
       : null;
 
     return wrapTraced(
diff --git a/packages/ai/src/llm/providers/gateway.ts b/packages/ai/src/llm/providers/gateway.ts
index 8d18d51ad..ba263c218 100644
--- a/packages/ai/src/llm/providers/gateway.ts
+++ b/packages/ai/src/llm/providers/gateway.ts
@@ -6,7 +6,15 @@ export const DEFAULT_ANTHROPIC_OPTIONS = {
   gateway: {
     order: ['bedrock', 'anthropic', 'vertex'],
   },
-  anthropic: { cacheControl: { type: 'ephemeral' } },
+  anthropic: {
+    cacheControl: { type: 'ephemeral' },
+  },
+  bedrock: {
+    cacheControl: { type: 'ephemeral' },
+    additionalModelRequestFields: {
+      anthropic_beta: ['fine-grained-tool-streaming-2025-05-14'],
+    },
+  }
 };
 
 export const DEFAULT_OPENAI_OPTIONS = {
diff --git a/packages/database/src/queries/messages/update-message-entries.ts b/packages/database/src/queries/messages/update-message-entries.ts
index 6d2b6cb38..52ad14012 100644
--- a/packages/database/src/queries/messages/update-message-entries.ts
+++ b/packages/database/src/queries/messages/update-message-entries.ts
@@ -21,16 +21,14 @@ const UpdateMessageEntriesSchema = z.object({
 
 export type UpdateMessageEntriesParams = z.infer<typeof UpdateMessageEntriesSchema>;
 
+// Simple in-memory queue for each messageId
+const updateQueues = new Map<string, Promise<{ success: boolean }>>();
+
 /**
- * Updates message entries with cache-first approach for streaming.
- * Cache is the source of truth during streaming, DB is updated for persistence.
- *
- * Merge logic:
- * - responseMessages: upsert by 'id' field, maintaining order
- * - reasoningMessages: upsert by 'id' field, maintaining order
- * - rawLlmMessages: upsert by combination of 'role' and 'toolCallId', maintaining order
+ * Internal function that performs the actual update logic.
+ * This is separated so it can be queued.
  */
-export async function updateMessageEntries({
+async function performUpdate({
   messageId,
   rawLlmMessages,
   responseMessages,
@@ -95,3 +93,41 @@ export async function updateMessageEntries({
     throw new Error(`Failed to update message entries for message ${messageId}`);
   }
 }
+
+/**
+ * Updates message entries with cache-first approach for streaming.
+ * Cache is the source of truth during streaming, DB is updated for persistence.
+ * 
+ * Updates are queued per messageId to ensure they execute in order.
+ *
+ * Merge logic:
+ * - responseMessages: upsert by 'id' field, maintaining order
+ * - reasoningMessages: upsert by 'id' field, maintaining order
+ * - rawLlmMessages: upsert by combination of 'role' and 'toolCallId', maintaining order
+ */
+export async function updateMessageEntries(
+  params: UpdateMessageEntriesParams
+): Promise<{ success: boolean }> {
+  const { messageId } = params;
+  
+  // Get the current promise for this messageId, or use a resolved promise as the starting point
+  const currentQueue = updateQueues.get(messageId) ?? Promise.resolve({ success: true });
+  
+  // Chain the new update to run after the current queue completes
+  const newQueue = currentQueue
+    .then(() => performUpdate(params))
+    .catch(() => performUpdate(params)); // Still try to run even if previous failed
+  
+  // Update the queue for this messageId
+  updateQueues.set(messageId, newQueue);
+  
+  // Clean up the queue entry once this update completes
+  newQueue.finally(() => {
+    // Only remove if this is still the current queue
+    if (updateQueues.get(messageId) === newQueue) {
+      updateQueues.delete(messageId);
+    }
+  });
+  
+  return newQueue;
+}
diff --git a/packages/database/src/queries/reports/batch-update-report.ts b/packages/database/src/queries/reports/batch-update-report.ts
index bf02c730f..a4d573667 100644
--- a/packages/database/src/queries/reports/batch-update-report.ts
+++ b/packages/database/src/queries/reports/batch-update-report.ts
@@ -31,18 +31,26 @@ type VersionHistoryEntry = {
 
 type VersionHistory = Record<string, VersionHistoryEntry>;
 
+// Simple in-memory queue for each reportId
+const updateQueues = new Map<string, Promise<{
+  id: string;
+  name: string;
+  content: string;
+  versionHistory: VersionHistory | null;
+}>>();
+
 /**
- * Updates a report with new content, optionally name, and version history in a single operation
- * This is more efficient than multiple individual updates
+ * Internal function that performs the actual update logic.
+ * This is separated so it can be queued.
  */
-export const batchUpdateReport = async (
+async function performUpdate(
   params: BatchUpdateReportInput
 ): Promise<{
   id: string;
   name: string;
   content: string;
   versionHistory: VersionHistory | null;
-}> => {
+}> {
   const { reportId, content, name, versionHistory } = BatchUpdateReportInputSchema.parse(params);
 
   try {
@@ -93,4 +101,47 @@ export const batchUpdateReport = async (
 
     throw new Error('Failed to batch update report');
   }
+}
+
+/**
+ * Updates a report with new content, optionally name, and version history in a single operation
+ * This is more efficient than multiple individual updates
+ * 
+ * Updates are queued per reportId to ensure they execute in order.
+ */
+export const batchUpdateReport = async (
+  params: BatchUpdateReportInput
+): Promise<{
+  id: string;
+  name: string;
+  content: string;
+  versionHistory: VersionHistory | null;
+}> => {
+  const { reportId } = params;
+  
+  // Get the current promise for this reportId, or use a resolved promise as the starting point
+  const currentQueue = updateQueues.get(reportId) ?? Promise.resolve({
+    id: '',
+    name: '',
+    content: '',
+    versionHistory: null
+  });
+  
+  // Chain the new update to run after the current queue completes
+  const newQueue = currentQueue
+    .then(() => performUpdate(params))
+    .catch(() => performUpdate(params)); // Still try to run even if previous failed
+  
+  // Update the queue for this reportId
+  updateQueues.set(reportId, newQueue);
+  
+  // Clean up the queue entry once this update completes
+  newQueue.finally(() => {
+    // Only remove if this is still the current queue
+    if (updateQueues.get(reportId) === newQueue) {
+      updateQueues.delete(reportId);
+    }
+  });
+  
+  return newQueue;
 };