chore: bump version to 1.7.14 and update CHANGELOG

Passthrough mode now detects Responses SSE payloads (parsed.type starts
with 'response.') and skips Chat Completions-specific sanitization:
- sanitizeStreamingChunk() only runs on Chat Completions payloads
- fixInvalidId() and hasValuableContent() checks skipped for Responses
- Usage extraction still runs for both formats
- Content length tracking adapted for Responses delta format

This prevents potential stream corruption when Responses SSE data
triggers idFixed or other Chat Completions-specific rewrite conditions.

CHANGELOG.md

@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ---
 
+## [1.7.14] — 2026-03-02
+
+### 🐛 Bug Fixes
+
+- **Responses SSE Passthrough** — Passthrough mode is now format-aware: Responses SSE payloads (`response.*` type) skip Chat Completions-specific sanitization (`sanitizeStreamingChunk`, `fixInvalidId`, `hasValuableContent`), preventing potential stream corruption for Responses-native clients. Usage extraction still works for both formats. Fixes #186
+
+### ✨ Features
+
+- **Blackbox AI Dashboard** — Added blackbox.ai provider to the dashboard frontend (providers page, pricing, models endpoint). Completes #175
+
 ## [1.7.11] — 2026-03-02
 
 ### ✨ Features

open-sse/utils/stream.ts

@@ -136,51 +136,71 @@ export function createSSEStream(options: any = {}) {
               try {
                 let parsed = JSON.parse(trimmed.slice(5).trim());
 
-                // Sanitize: strip non-standard fields for OpenAI SDK compatibility
-                parsed = sanitizeStreamingChunk(parsed);
+                // Detect Responses SSE payloads (have a `type` field like "response.created",
+                // "response.output_item.added", etc.) and skip Chat Completions-specific
+                // sanitization to avoid corrupting the stream for Responses-native clients.
+                const isResponsesSSE =
+                  parsed.type &&
+                  typeof parsed.type === "string" &&
+                  parsed.type.startsWith("response.");
 
-                const idFixed = fixInvalidId(parsed);
-
-                if (!hasValuableContent(parsed, FORMATS.OPENAI)) {
-                  continue;
-                }
-
-                const delta = parsed.choices?.[0]?.delta;
-
-                // Extract <think> tags from streaming content
-                if (delta?.content && typeof delta.content === "string") {
-                  const { content, thinking } = extractThinkingFromContent(delta.content);
-                  delta.content = content;
-                  if (thinking && !delta.reasoning_content) {
-                    delta.reasoning_content = thinking;
+                if (isResponsesSSE) {
+                  // Responses SSE: only extract usage, forward payload as-is
+                  const extracted = extractUsage(parsed);
+                  if (extracted) {
+                    usage = extracted;
                   }
-                }
+                  // Track content length from Responses format
+                  if (parsed.delta && typeof parsed.delta === "string") {
+                    totalContentLength += parsed.delta.length;
+                  }
+                } else {
+                  // Chat Completions: full sanitization pipeline
+                  parsed = sanitizeStreamingChunk(parsed);
 
-                const content = delta?.content || delta?.reasoning_content;
-                if (content && typeof content === "string") {
-                  totalContentLength += content.length;
-                }
+                  const idFixed = fixInvalidId(parsed);
 
-                const extracted = extractUsage(parsed);
-                if (extracted) {
-                  usage = extracted;
-                }
+                  if (!hasValuableContent(parsed, FORMATS.OPENAI)) {
+                    continue;
+                  }
 
-                const isFinishChunk = parsed.choices?.[0]?.finish_reason;
-                if (isFinishChunk && !hasValidUsage(parsed.usage)) {
-                  const estimated = estimateUsage(body, totalContentLength, FORMATS.OPENAI);
-                  parsed.usage = filterUsageForFormat(estimated, FORMATS.OPENAI);
-                  output = `data: ${JSON.stringify(parsed)}\n`;
-                  usage = estimated;
-                  injectedUsage = true;
-                } else if (isFinishChunk && usage) {
-                  const buffered = addBufferToUsage(usage);
-                  parsed.usage = filterUsageForFormat(buffered, FORMATS.OPENAI);
-                  output = `data: ${JSON.stringify(parsed)}\n`;
-                  injectedUsage = true;
-                } else if (idFixed) {
-                  output = `data: ${JSON.stringify(parsed)}\n`;
-                  injectedUsage = true;
+                  const delta = parsed.choices?.[0]?.delta;
+
+                  // Extract <think> tags from streaming content
+                  if (delta?.content && typeof delta.content === "string") {
+                    const { content, thinking } = extractThinkingFromContent(delta.content);
+                    delta.content = content;
+                    if (thinking && !delta.reasoning_content) {
+                      delta.reasoning_content = thinking;
+                    }
+                  }
+
+                  const content = delta?.content || delta?.reasoning_content;
+                  if (content && typeof content === "string") {
+                    totalContentLength += content.length;
+                  }
+
+                  const extracted = extractUsage(parsed);
+                  if (extracted) {
+                    usage = extracted;
+                  }
+
+                  const isFinishChunk = parsed.choices?.[0]?.finish_reason;
+                  if (isFinishChunk && !hasValidUsage(parsed.usage)) {
+                    const estimated = estimateUsage(body, totalContentLength, FORMATS.OPENAI);
+                    parsed.usage = filterUsageForFormat(estimated, FORMATS.OPENAI);
+                    output = `data: ${JSON.stringify(parsed)}\n`;
+                    usage = estimated;
+                    injectedUsage = true;
+                  } else if (isFinishChunk && usage) {
+                    const buffered = addBufferToUsage(usage);
+                    parsed.usage = filterUsageForFormat(buffered, FORMATS.OPENAI);
+                    output = `data: ${JSON.stringify(parsed)}\n`;
+                    injectedUsage = true;
+                  } else if (idFixed) {
+                    output = `data: ${JSON.stringify(parsed)}\n`;
+                    injectedUsage = true;
+                  }
                 }
               } catch {}
             }

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "omniroute",
-  "version": "1.7.13",
+  "version": "1.7.14",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "omniroute",
-      "version": "1.7.13",
+      "version": "1.7.14",
       "hasInstallScript": true,
       "license": "MIT",
       "workspaces": [

package.json

@@ -1,6 +1,6 @@
 {
   "name": "omniroute",
-  "version": "1.7.13",
+  "version": "1.7.14",
   "description": "Smart AI Router with auto fallback — route to FREE & cheap models, zero downtime. Works with Cursor, Cline, Claude Desktop, Codex, and any OpenAI-compatible tool.",
   "type": "module",
   "bin": {