Merge origin/master (v0.5.81) into gitea/new_feature

Resolve conflicts:
- streamingHandler.js: merge buildStreamErrorBytes onAbortTerminal + local shouldPersistRequestDetail & streamStatusForContent
- capabilities.js: preserve server-injected user-asserted caps and models.dev catalog lookup; wire CommandCode /alpha/generate caps inside resolve()
- commandcode.js (services/usage): adopt upstream whoami + billing credits/subscriptions with 5h/weekly rate windows and plan caps
- openai-to-commandcode.js: merge toNativeImageBlock (data-URI & http(s) support) and assistant reasoning_content preservation
- commandcode-to-openai.js: adopt upstream mid-stream error throw for clean retry and abortion
- tests: sync commandcode test suite and exclude .next from vitest config

open-sse/providers/registry/codebuddy-intl.js

@@ -58,7 +58,9 @@ export default {
     { id: "kimi-k2.5", name: "Kimi-K2.5" },
     { id: "hy3-preview", name: "Hy3 Preview" },
     { id: "deepseek-v4-pro", name: "DeepSeek-V4-Pro" },
-    { id: "deepseek-v4-flash", name: "DeepSeek-V4-Flash" },
+    // deepseek-v4-flash replaced server-side by deepseek-v4.1-flash (same
+    // catalog as CN; the old endpoint still answers 200 but the list is the contract).
+    { id: "deepseek-v4.1-flash", name: "DeepSeek-V4.1-Flash" },
     { id: "deepseek-v3-2-volc", name: "DeepSeek-V3.2" },
   ],
   oauth: {

open-sse/providers/registry/codex.js

@@ -65,6 +65,9 @@ export default {
     { id: "gpt-5.4-mini-review", name: "GPT 5.4 Mini Review", upstreamModelId: "gpt-5.4-mini", quotaFamily: "review" },
     { id: "gpt-5.3-codex-spark", name: "GPT 5.3 Codex Spark" },
     { id: "gpt-5.3-codex-spark-review", name: "GPT 5.3 Codex Spark Review", upstreamModelId: "gpt-5.3-codex-spark", quotaFamily: "review" },
+    // Codex CLI's auto-review virtual model. Unlike the "-review" variants above it is not derived
+    // from a base model, so it is forwarded verbatim instead of having "-review" stripped (#1398).
+    { id: "codex-auto-review", name: "Codex Auto Review", upstreamModelId: "codex-auto-review", quotaFamily: "review" },
     { id: "gpt-image-2.5", name: "GPT Image 2.5", capabilities: ["text2img","edit","multiImage"], params: ["size","quality","background","image_detail","output_format"], kind: "image" },
     { id: "gpt-image-2.5-flare", name: "GPT Image 2.5 Flare", capabilities: ["text2img","edit","multiImage"], params: ["size","quality","background","image_detail","output_format"], kind: "image" },
     { id: "gpt-image-2.5-sunburst", name: "GPT Image 2.5 Sunburst", capabilities: ["text2img","edit","multiImage"], params: ["size","quality","background","image_detail","output_format"], kind: "image" },

open-sse/providers/registry/commandcode.js

@@ -74,4 +74,8 @@ export default {
     { id: "claude-opus-4-7", name: "Claude Opus 4.7" },
     { id: "claude-haiku-4-5", name: "Claude Haiku 4.5" },
   ],
+  features: {
+    usage: true,
+    usageApikey: true,
+  },
 };

open-sse/providers/registry/deepseek.js

@@ -59,6 +59,7 @@ export default {
     { id: "deepseek-v4-pro", name: "DeepSeek V4 Pro" },
     { id: "deepseek-v4-pro-max", name: "DeepSeek V4 Pro Max", upstreamModelId: "deepseek-v4-pro" },
     { id: "deepseek-v4-pro-none", name: "DeepSeek V4 Pro No Thinking", upstreamModelId: "deepseek-v4-pro" },
+    { id: "deepseek-v4.1-flash", name: "DeepSeek V4.1 Flash" },
     { id: "deepseek-v4-flash", name: "DeepSeek V4 Flash" },
     { id: "deepseek-v4-flash-vision-exp", name: "DeepSeek V4 Flash Vision (Exp)" },
     { id: "deepseek-chat", name: "DeepSeek V3.2 Chat" },

open-sse/providers/registry/ollama.js

@@ -30,6 +30,7 @@ export default {
     { id: "glm-4.7-flash", name: "GLM 4.7 Flash" },
     { id: "qwen3.5", name: "Qwen3.5" },
     { id: "minimax-m3", name: "MiniMax M3" },
+    { id: "deepseek-v4.1-flash:cloud", name: "DeepSeek V4.1 Flash" },
   ],
   serviceKinds: ["llm", "webFetch"],
   fetchConfig: {

open-sse/providers/registry/opencode-go.js

@@ -13,7 +13,7 @@ export default {
     textIcon: "OC",
     website: "https://opencode.ai/auth",
     notice: {
-      text: "OpenCode Go subscription: $5/mo (then  0/mo). Access to Kimi, GLM, Qwen, MiMo, MiniMax models.",
+      text: "OpenCode Go subscription: $5/mo (then 10/mo). Access to Kimi, GLM, Qwen, MiMo, MiniMax models.",
       apiKeyUrl: "https://opencode.ai/auth",
     },
   },

open-sse/providers/registry/opencode.js

@@ -17,13 +17,17 @@ export default {
     headers: {
       "x-opencode-client": "desktop",
     },
+    forceStream: true,
     noAuth: true,
+    quirks: {
+      forceAutoToolChoiceModels: ["muse-spark-1.3-contributor-free"],
+    },
   },
   models: [
-    // Muse Spark models are served by /zen/v1/responses; the rest stay on
-    // /chat/completions, so the format is declared per-model, not per-provider.
+    // Endpoint formats differ per model, so declare non-chat models explicitly.
     { id: "muse-spark-1.2-contributor-free", name: "Muse Spark 1.2 Contributor Free", targetFormat: "openai-responses" },
     { id: "muse-spark-1.3-contributor-free", name: "Muse Spark 1.3 Contributor Free", targetFormat: "openai-responses" },
+    { id: "union-alpha", name: "Union Alpha Free", targetFormat: "claude" },
   ],
   modelsFetcher: { url: "https://opencode.ai/zen/v1/models", type: "opencode-free" },
   passthroughModels: true,

open-sse/providers/registry/zed.js

@@ -1,10 +1,9 @@
 // Zed provider — RSA keypair callback auth (NOT standard OAuth).
 export default {
   id: "zed",
-  priority: 10,
+  priority: 999,
   alias: "zd",
   uiAlias: "zd",
-  hidden: true,
   display: {
     name: "Zed",
     icon: "code",