feat(provider): first-class qBraid provider with baked-in models + auth login

branding/qbraid/generate-models.ts

@@ -41,14 +41,39 @@ const models = {
     id: "qbraid",
     name: "qBraid",
     env: ["QBRAID_API_KEY"],
-    npm: "@ai-sdk/openai-compatible",
-    api: "https://api.qbraid.com/ai/v1",
+    npm: "@ai-sdk/qbraid",
+    api: "https://account.qbraid.com/api/ai/v1",
     models: {
-      "claude-sonnet-4": {
-        id: "claude-sonnet-4",
-        name: "Claude Sonnet 4",
-        family: "claude",
-        release_date: "2025-05-22",
+      "claude-opus-4-8": {
+        id: "claude-opus-4-8",
+        name: "Claude Opus 4.8",
+        family: "claude-opus",
+        release_date: "2026-01-01",
+        attachment: true,
+        reasoning: true,
+        temperature: true,
+        tool_call: true,
+        cost: {
+          input: 5,
+          output: 25,
+          cache_read: 0.5,
+          cache_write: 6.25,
+        },
+        limit: {
+          context: 1000000,
+          output: 128000,
+        },
+        modalities: {
+          input: ["text", "image", "pdf"],
+          output: ["text"],
+        },
+        options: {},
+      },
+      "claude-sonnet-4-6": {
+        id: "claude-sonnet-4-6",
+        name: "Claude 4.6 Sonnet",
+        family: "claude-sonnet",
+        release_date: "2026-01-01",
         attachment: true,
         reasoning: true,
         temperature: true,
@@ -60,8 +85,8 @@ const models = {
           cache_write: 3.75,
         },
         limit: {
-          context: 200000,
-          output: 16000,
+          context: 1000000,
+          output: 64000,
         },
         modalities: {
           input: ["text", "image", "pdf"],
@@ -71,73 +96,73 @@ const models = {
       },
       "claude-haiku-4-5": {
         id: "claude-haiku-4-5",
-        name: "Claude Haiku 4.5",
-        family: "claude",
-        release_date: "2025-05-22",
+        name: "Claude 4.5 Haiku",
+        family: "claude-haiku",
+        release_date: "2025-10-15",
         attachment: true,
-        reasoning: false,
+        reasoning: true,
         temperature: true,
         tool_call: true,
         cost: {
-          input: 0.8,
-          output: 4,
-          cache_read: 0.08,
-          cache_write: 1,
+          input: 1,
+          output: 5,
+          cache_read: 0.1,
+          cache_write: 1.25,
         },
         limit: {
           context: 200000,
-          output: 8192,
+          output: 64000,
         },
         modalities: {
           input: ["text", "image", "pdf"],
           output: ["text"],
         },
         options: {},
       },
-      "gpt-4o": {
-        id: "gpt-4o",
-        name: "GPT-4o",
-        family: "gpt",
-        release_date: "2024-05-13",
+      "gemini-3.1-pro": {
+        id: "gemini-3.1-pro",
+        name: "Gemini 3.1 Pro",
+        family: "gemini-pro",
+        release_date: "2026-01-01",
         attachment: true,
-        reasoning: false,
+        reasoning: true,
         temperature: true,
         tool_call: true,
         cost: {
-          input: 2.5,
-          output: 10,
-          cache_read: 1.25,
+          input: 2,
+          output: 12,
+          cache_read: 0.2,
         },
         limit: {
-          context: 128000,
-          output: 16384,
+          context: 1048576,
+          output: 65536,
         },
         modalities: {
-          input: ["text", "image"],
+          input: ["text", "image", "video", "audio", "pdf"],
           output: ["text"],
         },
         options: {},
       },
-      "gpt-4o-mini": {
-        id: "gpt-4o-mini",
-        name: "GPT-4o Mini",
-        family: "gpt",
-        release_date: "2024-07-18",
+      "gemini-3.5-flash": {
+        id: "gemini-3.5-flash",
+        name: "Gemini 3.5 Flash",
+        family: "gemini-flash",
+        release_date: "2026-05-19",
         attachment: true,
-        reasoning: false,
+        reasoning: true,
         temperature: true,
         tool_call: true,
         cost: {
-          input: 0.15,
-          output: 0.6,
-          cache_read: 0.075,
+          input: 0.5,
+          output: 3,
+          cache_read: 0.05,
         },
         limit: {
-          context: 128000,
-          output: 16384,
+          context: 1048576,
+          output: 65535,
         },
         modalities: {
-          input: ["text", "image"],
+          input: ["text", "image", "video", "audio", "pdf"],
           output: ["text"],
         },
         options: {},

branding/qbraid/models.json

@@ -4,13 +4,13 @@
     "name": "qBraid",
     "env": ["QBRAID_API_KEY"],
     "npm": "@ai-sdk/qbraid",
-    "api": "https://account-v2.qbraid.com/api/ai/v1",
+    "api": "https://account.qbraid.com/api/ai/v1",
     "models": {
-      "claude-opus-4-6": {
-        "id": "claude-opus-4-6",
-        "name": "Claude 4.6 Opus",
+      "claude-opus-4-8": {
+        "id": "claude-opus-4-8",
+        "name": "Claude Opus 4.8",
         "family": "claude-opus",
-        "release_date": "2026-02-06",
+        "release_date": "2026-01-01",
         "attachment": true,
         "reasoning": true,
         "temperature": true,
@@ -26,16 +26,16 @@
           "cache_write": 6.25
         },
         "limit": {
-          "context": 200000,
-          "output": 64000
+          "context": 1000000,
+          "output": 128000
         },
         "options": {}
       },
-      "claude-sonnet-4-5": {
-        "id": "claude-sonnet-4-5",
-        "name": "Claude 4.5 Sonnet",
+      "claude-sonnet-4-6": {
+        "id": "claude-sonnet-4-6",
+        "name": "Claude 4.6 Sonnet",
         "family": "claude-sonnet",
-        "release_date": "2025-09-29",
+        "release_date": "2026-01-01",
         "attachment": true,
         "reasoning": true,
         "temperature": true,
@@ -51,7 +51,7 @@
           "cache_write": 3.75
         },
         "limit": {
-          "context": 200000,
+          "context": 1000000,
           "output": 64000
         },
         "options": {}
@@ -81,11 +81,11 @@
         },
         "options": {}
       },
-      "gemini-3-pro": {
-        "id": "gemini-3-pro",
-        "name": "Gemini 3 Pro",
+      "gemini-3.1-pro": {
+        "id": "gemini-3.1-pro",
+        "name": "Gemini 3.1 Pro",
         "family": "gemini-pro",
-        "release_date": "2025-11-18",
+        "release_date": "2026-01-01",
         "attachment": true,
         "reasoning": true,
         "temperature": true,
@@ -110,11 +110,11 @@
         },
         "options": {}
       },
-      "gemini-3-flash": {
-        "id": "gemini-3-flash",
-        "name": "Gemini 3 Flash",
+      "gemini-3.5-flash": {
+        "id": "gemini-3.5-flash",
+        "name": "Gemini 3.5 Flash",
         "family": "gemini-flash",
-        "release_date": "2025-12-17",
+        "release_date": "2026-05-19",
         "attachment": true,
         "reasoning": true,
         "temperature": true,
@@ -135,31 +135,7 @@
         },
         "limit": {
           "context": 1048576,
-          "output": 65536
-        },
-        "options": {}
-      },
-      "grok-4.1-fast": {
-        "id": "grok-4.1-fast",
-        "name": "Grok 4.1 Fast",
-        "family": "grok",
-        "release_date": "2025-11-19",
-        "attachment": true,
-        "reasoning": false,
-        "temperature": true,
-        "tool_call": true,
-        "modalities": {
-          "input": ["text", "image"],
-          "output": ["text"]
-        },
-        "cost": {
-          "input": 0.2,
-          "output": 0.5,
-          "cache_read": 0.05
-        },
-        "limit": {
-          "context": 2000000,
-          "output": 30000
+          "output": 65535
         },
         "options": {}
       }

packages/opencode/src/plugin/index.ts

@@ -11,6 +11,7 @@ import { CodexAuthPlugin } from "./codex"
 import { Session } from "../session"
 import { NamedError } from "@opencode-ai/util/error"
 import { CopilotAuthPlugin } from "./copilot"
+import { QBraidAuthPlugin } from "./qbraid"
 import { gitlabAuthPlugin as GitlabAuthPlugin } from "@gitlab/opencode-gitlab-auth"
 
 export namespace Plugin {
@@ -19,7 +20,7 @@ export namespace Plugin {
   const BUILTIN = ["opencode-anthropic-auth@0.0.13"]
 
   // Built-in plugins that are directly imported (not installed from npm)
-  const INTERNAL_PLUGINS: PluginInstance[] = [CodexAuthPlugin, CopilotAuthPlugin, GitlabAuthPlugin]
+  const INTERNAL_PLUGINS: PluginInstance[] = [CodexAuthPlugin, CopilotAuthPlugin, QBraidAuthPlugin, GitlabAuthPlugin]
 
   const state = Instance.state(async () => {
     const client = createOpencodeClient({

packages/opencode/src/plugin/qbraid.ts

@@ -0,0 +1,55 @@
+import type { Hooks, PluginInput } from "@opencode-ai/plugin"
+import { QBRAID_BASE_URL } from "@/provider/qbraid-models"
+
+/**
+ * Built-in qBraid auth plugin.
+ *
+ * Enables `opencode auth login` -> "qBraid" -> paste API token.
+ * The token is a qBraid access token (qbr-at_...) or API key, stored as a
+ * standard API credential and sent to the qBraid AI proxy as a Bearer token
+ * by the qBraid provider SDK.
+ */
+export async function QBraidAuthPlugin(_input: PluginInput): Promise<Hooks> {
+  return {
+    auth: {
+      provider: "qbraid",
+      async loader(getAuth) {
+        const info = await getAuth()
+        if (!info || info.type !== "api") return {}
+        return {
+          apiKey: info.key,
+          baseURL: QBRAID_BASE_URL,
+        }
+      },
+      methods: [
+        {
+          type: "api",
+          label: "qBraid API Key",
+          prompts: [
+            {
+              type: "text",
+              key: "key",
+              message: "Enter your qBraid API token",
+              placeholder: "qbr-at_...",
+              validate: (value) => {
+                if (!value) return "API token is required"
+                if (!value.startsWith("qbr-at_") && !value.startsWith("qbr_"))
+                  return "Expected a qBraid token (qbr-at_... or qbr_...)"
+                return undefined
+              },
+            },
+          ],
+          async authorize(inputs = {}) {
+            const key = inputs.key
+            if (!key) return { type: "failed" as const }
+            return {
+              type: "success" as const,
+              key,
+              provider: "qbraid",
+            }
+          },
+        },
+      ],
+    },
+  }
+}