feat(agents,models): surface all AI SDK data through funkai

.changeset/surface-ai-sdk-data-agents.md

@@ -0,0 +1,5 @@
+---
+"@funkai/agents": minor
+---
+
+Surface all AI SDK data through agent results including token usage, finish reasons, warnings, request metadata, response metadata, and provider-specific fields. Unified hook types for flow agent onFinish and cleaned up type casts in generate/stream paths.

.changeset/surface-ai-sdk-data-models.md

@@ -0,0 +1,5 @@
+---
+"@funkai/models": minor
+---
+
+Export additional provider types and update cost calculation to support surfaced AI SDK data.

.oxlintrc.json

@@ -57,6 +57,7 @@
     "functional/no-throw-statements": "off",
     "functional/no-try-statements": "off",
     "functional/no-loop-statements": "off",
+    "unicorn/prefer-ternary": "off",
     "unicorn/no-null": "off",
     "unicorn/no-useless-undefined": "off",
     "unicorn/no-array-callback-reference": "off",
@@ -83,12 +84,7 @@
     "vitest/prefer-called-times": "off",
     "vitest/prefer-called-once": "off",
     "vitest/prefer-expect-type-of": "off",
-    "oxc/no-optional-chaining": [
-      "error",
-      {
-        "message": "Use explicit null checks (if/else or ts-pattern match) instead of optional chaining."
-      }
-    ],
+    "oxc/no-optional-chaining": "off",
     "jsdoc-js/multiline-blocks": [
       "error",
       {
@@ -103,7 +99,6 @@
         "no-unused-vars": "off",
         "functional/no-classes": "off",
         "typescript/no-non-null-assertion": "off",
-        "oxc/no-optional-chaining": "off",
         "vitest/prefer-to-be-truthy": "off",
         "vitest/prefer-to-be-falsy": "off"
       }

examples/basic-agent/src/index.ts

@@ -51,7 +51,6 @@ const result = await weatherAgent.generate({ prompt: "What is the weather in San
 
 if (result.ok) {
   console.log("Output:", result.output);
-  console.log("Messages:", result.messages.length);
   console.log("Usage:", result.usage);
 } else {
   console.error("Error:", result.error);

examples/streaming/src/index.ts

@@ -1,6 +1,5 @@
 import { openai } from "@ai-sdk/openai";
 import { agent, flowAgent, tool } from "@funkai/agents";
-import type { Message } from "@funkai/agents";
 import { z } from "zod";
 
 // ---------------------------------------------------------------------------
@@ -193,11 +192,6 @@ if (flowResult.ok) {
 
   const output = await flowResult.output;
   console.log("\nFindings:", JSON.stringify(output, null, 2));
-
-  const messages: Message[] = await flowResult.messages;
-  console.log(
-    `\nFlow produced ${messages.length} messages (including synthetic tool-call/result pairs for each step)`,
-  );
 } else {
   console.error("Error:", flowResult.error);
 }

package.json

@@ -21,13 +21,13 @@
   "devDependencies": {
     "@changesets/cli": "^2.30.0",
     "@vitest/coverage-v8": "catalog:",
-    "@zpress/kit": "^0.2.12",
+    "@zpress/kit": "^0.2.14",
     "eslint-plugin-functional": "^9.0.4",
     "eslint-plugin-jsdoc": "^62.8.0",
     "eslint-plugin-security": "^4.0.0",
     "laufen": "^1.2.1",
-    "oxfmt": "^0.41.0",
-    "oxlint": "^1.56.0",
+    "oxfmt": "^0.42.0",
+    "oxlint": "^1.57.0",
     "turbo": "^2.8.20",
     "vitest": "catalog:"
   },

packages/agents/package.json

@@ -39,7 +39,7 @@
   },
   "dependencies": {
     "@funkai/models": "workspace:*",
-    "ai": "^6.0.136",
+    "ai": "^6.0.138",
     "es-toolkit": "catalog:",
     "ts-pattern": "catalog:",
     "type-fest": "^5.5.0",