feat(OllamaProvider): add model options, streaming support, and thinking tokens

- Add IOllamaModelOptions interface for runtime options (num_ctx, temperature, etc.)
- Extend IOllamaProviderOptions with defaultOptions and defaultTimeout
- Add IOllamaChatOptions for per-request overrides
- Add IOllamaStreamChunk and IOllamaChatResponse interfaces
- Add chatStreamResponse() for async iteration with options
- Add collectStreamResponse() for streaming with progress callback
- Add chatWithOptions() for non-streaming with full options
- Update chat() to use defaultOptions and defaultTimeout

package.json

@@ -18,22 +18,22 @@
     "@git.zone/tsbuild": "^4.1.2",
     "@git.zone/tsbundle": "^2.8.1",
     "@git.zone/tsrun": "^2.0.1",
-    "@git.zone/tstest": "^3.1.4",
+    "@git.zone/tstest": "^3.1.6",
     "@push.rocks/qenv": "^6.1.3",
-    "@types/node": "^22.15.17",
+    "@types/node": "^25.0.9",
     "typescript": "^5.9.3"
   },
   "dependencies": {
     "@anthropic-ai/sdk": "^0.71.2",
-    "@mistralai/mistralai": "^1.11.0",
+    "@mistralai/mistralai": "^1.12.0",
     "@push.rocks/smartarray": "^1.1.0",
-    "@push.rocks/smartfile": "^11.2.7",
+    "@push.rocks/smartfs": "^1.3.1",
     "@push.rocks/smartpath": "^6.0.0",
     "@push.rocks/smartpdf": "^4.1.1",
     "@push.rocks/smartpromise": "^4.2.3",
     "@push.rocks/smartrequest": "^5.0.1",
     "@push.rocks/webstream": "^1.0.10",
-    "openai": "^5.12.2"
+    "openai": "^6.16.0"
   },
   "repository": {
     "type": "git",

pnpm-lock.yaml

@@ -12,14 +12,14 @@ importers:
         specifier: ^0.71.2
         version: 0.71.2(zod@3.25.76)
       '@mistralai/mistralai':
-        specifier: ^1.11.0
+        specifier: ^1.12.0
-        version: 1.11.0
+        version: 1.12.0
       '@push.rocks/smartarray':
         specifier: ^1.1.0
         version: 1.1.0
-      '@push.rocks/smartfile':
+      '@push.rocks/smartfs':
-        specifier: ^11.2.7
+        specifier: ^1.3.1
-        version: 11.2.7
+        version: 1.3.1
       '@push.rocks/smartpath':
         specifier: ^6.0.0
         version: 6.0.0
@@ -36,8 +36,8 @@ importers:
         specifier: ^1.0.10
         version: 1.0.10
       openai:
-        specifier: ^5.12.2
+        specifier: ^6.16.0
-        version: 5.12.2(ws@8.18.3)(zod@3.25.76)
+        version: 6.16.0(ws@8.18.3)(zod@3.25.76)
     devDependencies:
       '@git.zone/tsbuild':
         specifier: ^4.1.2
@@ -49,14 +49,14 @@ importers:
         specifier: ^2.0.1
         version: 2.0.1
       '@git.zone/tstest':
-        specifier: ^3.1.4
+        specifier: ^3.1.6
-        version: 3.1.4(@aws-sdk/credential-providers@3.808.0)(socks@2.8.4)(typescript@5.9.3)
+        version: 3.1.6(@aws-sdk/credential-providers@3.808.0)(socks@2.8.4)(typescript@5.9.3)
       '@push.rocks/qenv':
         specifier: ^6.1.3
         version: 6.1.3
       '@types/node':
-        specifier: ^22.15.17
+        specifier: ^25.0.9
-        version: 22.15.17
+        version: 25.0.9
       typescript:
         specifier: ^5.9.3
         version: 5.9.3
@@ -816,8 +816,8 @@ packages:
     resolution: {integrity: sha512-NEcnsjvlC1o3Z6SS3VhKCf6Ev+Sh4EAinmggslrIR/ppMrvjDbXNFXoyr3PB+GLeSAR0JRZ1fGvVYjpEzjBdIg==}
     hasBin: true
 
-  '@git.zone/tstest@3.1.4':
+  '@git.zone/tstest@3.1.6':
-    resolution: {integrity: sha512-S7kubbb0yLYOh/QAzFsjG6a20lZiyNKo4pt0yK1yvd9I7X8Rw6/mCT/BicLkan7G7Nk7scUfxaK9+aFsHmdQdw==}
+    resolution: {integrity: sha512-xRGc6wO4rJ6mohPCMIBDRH+oNjiIvX6Jeo8v/Y5o5VyKSHFmqol7FCKSBrojMcqgBpESnLHFPJAAOmT9W3JV8Q==}
     hasBin: true
 
   '@happy-dom/global-registrator@15.11.7':
@@ -1135,8 +1135,8 @@ packages:
   '@lit/reactive-element@2.1.1':
     resolution: {integrity: sha512-N+dm5PAYdQ8e6UlywyyrgI2t++wFGXfHx+dSJ1oBrg6FAxUj40jId++EaRm80MKX5JnlH1sBsyZ5h0bcZKemCg==}
 
-  '@mistralai/mistralai@1.11.0':
+  '@mistralai/mistralai@1.12.0':
-    resolution: {integrity: sha512-6/BVj2mcaggYbpMzNSxtqtM2Tv/Jb5845XFd2CMYFO+O5VBkX70iLjtkBBTI4JFhh1l9vTCIMYXBVOjLoBVHGQ==}
+    resolution: {integrity: sha512-oDr1hcS3wsIT/QupBG93TNiA5kilwBYoAIyl5BNYqMM2Ix/xsNq+wT8b++uhp/GTUMx44n+8Bn1mkATbwxe6bQ==}
 
   '@mixmark-io/domino@2.2.0':
     resolution: {integrity: sha512-Y28PR25bHXUg88kCV7nivXrP2Nj2RueZ3/l/jdx6J9f8J4nsEGcgX0Qe6lt7Pa+J79+kPiJU3LguR6O/6zrLOw==}
@@ -2497,8 +2497,11 @@ packages:
   '@types/node@16.9.1':
     resolution: {integrity: sha512-QpLcX9ZSsq3YYUUnD3nFDY8H7wctAhQj/TFKL8Ya8v5fMm3CFXxo8zStsLAl780ltoYoo1WvKUVGBQK+1ifr7g==}
 
-  '@types/node@22.15.17':
+  '@types/node@22.19.7':
-    resolution: {integrity: sha512-wIX2aSZL5FE+MR0JlvF87BNVrtFWf6AE6rxSE9X7OwnVvoyCQjpzSRJ+M87se/4QCkCiebQAqrJ0y6fwIyi7nw==}
+    resolution: {integrity: sha512-MciR4AKGHWl7xwxkBa6xUGxQJ4VBOmPTF7sL+iGzuahOFaO0jHCsuEfS80pan1ef4gWId1oWOweIhrDEYLuaOw==}
+
+  '@types/node@25.0.9':
+    resolution: {integrity: sha512-/rpCXHlCWeqClNBwUhDcusJxXYDjZTyE8v5oTO7WbL8eij2nKhUeU89/6xgjU7N4/Vh3He0BtyhJdQbDyhiXAw==}
 
   '@types/ping@0.4.4':
     resolution: {integrity: sha512-ifvo6w2f5eJYlXm+HiVx67iJe8WZp87sfa683nlqED5Vnt9Z93onkokNoWqOG21EaE8fMxyKPobE+mkPEyxsdw==}
@@ -4025,12 +4028,12 @@ packages:
     resolution: {integrity: sha512-7x81NCL719oNbsq/3mh+hVrAWmFuEYUqrq/Iw3kUzH8ReypT9QQ0BLoJS7/G9k6N81XjW4qHWtjWwe/9eLy1EQ==}
     engines: {node: '>=12'}
 
-  openai@5.12.2:
+  openai@6.16.0:
-    resolution: {integrity: sha512-xqzHHQch5Tws5PcKR2xsZGX9xtch+JQFz5zb14dGqlshmmDAFBFEWmeIpf7wVqWV+w7Emj7jRgkNJakyKE0tYQ==}
+    resolution: {integrity: sha512-fZ1uBqjFUjXzbGc35fFtYKEOxd20kd9fDpFeqWtsOZWiubY8CZ1NAlXHW3iathaFvqmNtCWMIsosCuyeI7Joxg==}
     hasBin: true
     peerDependencies:
       ws: ^8.18.0
-      zod: ^3.23.8
+      zod: ^3.25 || ^4.0
     peerDependenciesMeta:
       ws:
         optional: true
@@ -4721,6 +4724,9 @@ packages:
   undici-types@6.21.0:
     resolution: {integrity: sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==}
 
+  undici-types@7.16.0:
+    resolution: {integrity: sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==}
+
   unified@11.0.5:
     resolution: {integrity: sha512-xKvGhPWw3k84Qjh8bI3ZeJjqnyadK+GEFtazSfZv/rKeTkTjOJho6mFqh2SM96iIcZokxiOpg78GazTSg8+KHA==}
 
@@ -6917,7 +6923,7 @@ snapshots:
       '@push.rocks/smartshell': 3.3.0
       tsx: 4.21.0
 
-  '@git.zone/tstest@3.1.4(@aws-sdk/credential-providers@3.808.0)(socks@2.8.4)(typescript@5.9.3)':
+  '@git.zone/tstest@3.1.6(@aws-sdk/credential-providers@3.808.0)(socks@2.8.4)(typescript@5.9.3)':
     dependencies:
       '@api.global/typedserver': 3.0.80
       '@git.zone/tsbundle': 2.8.1
@@ -7071,7 +7077,7 @@ snapshots:
       '@inquirer/figures': 1.0.15
       '@inquirer/type': 2.0.0
       '@types/mute-stream': 0.0.4
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
       '@types/wrap-ansi': 3.0.0
       ansi-escapes: 4.3.2
       cli-width: 4.1.0
@@ -7361,7 +7367,7 @@ snapshots:
     dependencies:
       '@lit-labs/ssr-dom-shim': 1.4.0
 
-  '@mistralai/mistralai@1.11.0':
+  '@mistralai/mistralai@1.12.0':
     dependencies:
       zod: 3.25.76
       zod-to-json-schema: 3.25.1(zod@3.25.76)
@@ -9651,27 +9657,27 @@ snapshots:
 
   '@types/bn.js@5.2.0':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/body-parser@1.19.6':
     dependencies:
       '@types/connect': 3.4.38
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/buffer-json@2.0.3': {}
 
   '@types/clean-css@4.2.11':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
       source-map: 0.6.1
 
   '@types/connect@3.4.38':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/cors@2.8.19':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/debug@4.1.12':
     dependencies:
@@ -9681,7 +9687,7 @@ snapshots:
 
   '@types/dns-packet@5.6.5':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/elliptic@6.4.18':
     dependencies:
@@ -9689,7 +9695,7 @@ snapshots:
 
   '@types/express-serve-static-core@5.0.7':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
       '@types/qs': 6.14.0
       '@types/range-parser': 1.2.7
       '@types/send': 0.17.5
@@ -9713,16 +9719,16 @@ snapshots:
   '@types/fs-extra@11.0.4':
     dependencies:
       '@types/jsonfile': 6.1.4
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/fs-extra@9.0.13':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/glob@7.2.0':
     dependencies:
       '@types/minimatch': 5.1.2
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/hast@3.0.4':
     dependencies:
@@ -9744,7 +9750,7 @@ snapshots:
 
   '@types/jsonfile@6.1.4':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/mdast@4.0.4':
     dependencies:
@@ -9762,18 +9768,22 @@ snapshots:
 
   '@types/mute-stream@0.0.4':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/node-forge@1.3.11':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/node@16.9.1': {}
 
-  '@types/node@22.15.17':
+  '@types/node@22.19.7':
     dependencies:
       undici-types: 6.21.0
 
+  '@types/node@25.0.9':
+    dependencies:
+      undici-types: 7.16.0
+
   '@types/ping@0.4.4': {}
 
   '@types/qs@6.14.0': {}
@@ -9789,28 +9799,28 @@ snapshots:
   '@types/send@0.17.5':
     dependencies:
       '@types/mime': 1.3.5
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/serve-static@1.15.8':
     dependencies:
       '@types/http-errors': 2.0.5
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
       '@types/send': 0.17.5
 
   '@types/serve-static@2.2.0':
     dependencies:
       '@types/http-errors': 2.0.5
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/symbol-tree@3.2.5': {}
 
   '@types/tar-stream@3.1.4':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/through2@2.0.41':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/trusted-types@2.0.7': {}
 
@@ -9832,7 +9842,7 @@ snapshots:
 
   '@types/whatwg-url@8.2.2':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
       '@types/webidl-conversions': 7.0.3
 
   '@types/which@3.0.4': {}
@@ -9841,11 +9851,11 @@ snapshots:
 
   '@types/ws@8.18.1':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
 
   '@types/yauzl@2.10.3':
     dependencies:
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
     optional: true
 
   '@ungap/structured-clone@1.3.0': {}
@@ -10305,7 +10315,7 @@ snapshots:
   engine.io@6.6.4:
     dependencies:
       '@types/cors': 2.8.19
-      '@types/node': 22.15.17
+      '@types/node': 22.19.7
       accepts: 1.3.8
       base64id: 2.0.0
       cookie: 0.7.2
@@ -11572,7 +11582,7 @@ snapshots:
       is-docker: 2.2.1
       is-wsl: 2.2.0
 
-  openai@5.12.2(ws@8.18.3)(zod@3.25.76):
+  openai@6.16.0(ws@8.18.3)(zod@3.25.76):
     optionalDependencies:
       ws: 8.18.3
       zod: 3.25.76
@@ -12367,6 +12377,8 @@ snapshots:
 
   undici-types@6.21.0: {}
 
+  undici-types@7.16.0: {}
+
   unified@11.0.5:
     dependencies:
       '@types/unist': 3.0.3

readme.hints.md

@@ -3,9 +3,10 @@
 ## Dependencies
 
 - Uses `@git.zone/tstest` v3.x for testing (import from `@git.zone/tstest/tapbundle`)
-- `@push.rocks/smartfile` is kept at v11 to avoid migration to factory pattern
+- `@push.rocks/smartfs` v1.x for file system operations (replaced smartfile)
 - `@anthropic-ai/sdk` v0.71.x with extended thinking support
 - `@mistralai/mistralai` v1.x for Mistral OCR and chat capabilities
+- `openai` v6.x for OpenAI API integration
 - `@push.rocks/smartrequest` v5.x - uses `response.stream()` + `Readable.fromWeb()` for streaming
 
 ## Important Notes

readme.md

@@ -6,7 +6,7 @@
 [![TypeScript](https://img.shields.io/badge/TypeScript-5.x-blue.svg)](https://www.typescriptlang.org/)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 
-SmartAI unifies the world's leading AI providers - OpenAI, Anthropic, Perplexity, Ollama, Groq, XAI, Exo, and ElevenLabs - under a single, elegant TypeScript interface. Build AI applications at lightning speed without vendor lock-in.
+SmartAI unifies the world's leading AI providers - OpenAI, Anthropic, Mistral, Perplexity, Ollama, Groq, XAI, Exo, and ElevenLabs - under a single, elegant TypeScript interface. Build AI applications at lightning speed without vendor lock-in.
 
 ## Issue Reporting and Security
 
@@ -58,6 +58,7 @@ Choose the right provider for your use case:
 | -------------- | :--: | :-------: | :-: | :----: | :-------: | :------: | :----: | --------------------------------------------------------------- |
 | **OpenAI**     |  ✅  |    ✅     | ✅  |   ✅   |    ✅     |    ✅    |   ✅   | • gpt-image-1<br>• DALL-E 3<br>• Deep research API              |
 | **Anthropic**  |  ✅  |    ✅     | ❌  |   ✅   |    ✅     |    ✅    |   ❌   | • Claude Sonnet 4.5<br>• Superior reasoning<br>• Web search API |
+| **Mistral**    |  ✅  |    ✅     | ❌  |   ✅   |    ✅     |    ❌    |   ❌   | • Native PDF OCR<br>• mistral-large<br>• Fast inference         |
 | **ElevenLabs** |  ❌  |    ❌     | ✅  |   ❌   |    ❌     |    ❌    |   ❌   | • Premium TTS<br>• 70+ languages<br>• Natural voices            |
 | **Ollama**     |  ✅  |    ✅     | ❌  |   ✅   |    ✅     |    ❌    |   ❌   | • 100% local<br>• Privacy-first<br>• No API costs               |
 | **XAI**        |  ✅  |    ✅     | ❌  |   ❌   |    ✅     |    ❌    |   ❌   | • Grok models<br>• Real-time data<br>• Uncensored               |
@@ -282,6 +283,38 @@ const response = await anthropic.chat({
 - Use `'quick'` for simple factual queries where deep reasoning isn't needed
 - Thinking budget counts against total token usage
 
+### 📑 Native PDF OCR (Mistral)
+
+Mistral provides native PDF document processing via their OCR API - no image conversion required:
+
+```typescript
+import { MistralProvider } from '@push.rocks/smartai';
+
+const mistral = new MistralProvider({
+  mistralToken: 'your-api-key',
+  chatModel: 'mistral-large-latest',  // Default
+  ocrModel: 'mistral-ocr-latest',     // Default
+  tableFormat: 'markdown',             // 'markdown' | 'html'
+});
+
+await mistral.start();
+
+// Direct PDF processing - no image conversion overhead
+const result = await mistral.document({
+  systemMessage: 'You are a document analyst.',
+  userMessage: 'Extract all invoice details and calculate the total.',
+  pdfDocuments: [invoicePdfBuffer],
+  messageHistory: [],
+});
+```
+
+**Key Advantage**: Unlike other providers that convert PDFs to images first, Mistral's OCR API processes PDFs natively, potentially offering faster and more accurate text extraction for document-heavy workloads.
+
+**Supported Formats:**
+- Native PDF processing via Files API
+- Image OCR (JPEG, PNG, GIF, WebP) for vision tasks
+- Table extraction with markdown or HTML output
+
 ### 🎨 Image Generation & Editing
 
 Generate and edit images with OpenAI's cutting-edge models:
@@ -645,6 +678,7 @@ export ELEVENLABS_API_KEY=sk-...
 | --------------------- | -------------------- | --------------------------------------------------------- |
 | **General Purpose**   | OpenAI               | Most features, stable, well-documented                    |
 | **Complex Reasoning** | Anthropic            | Superior logical thinking, safer outputs                  |
+| **Document OCR**      | Mistral              | Native PDF processing, no image conversion overhead       |
 | **Research & Facts**  | Perplexity           | Web-aware, provides citations                             |
 | **Deep Research**     | OpenAI               | Deep Research API with comprehensive analysis             |
 | **Premium TTS**       | ElevenLabs           | Most natural voices, 70+ languages, superior quality (v3) |

test/test.audio.elevenlabs.ts

@@ -1,8 +1,9 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -27,7 +28,7 @@ tap.test('ElevenLabs Audio: should create audio response', async () => {
     chunks.push(chunk as Uint8Array);
   }
   const audioBuffer = Buffer.concat(chunks);
-  await smartfile.fs.toFs(audioBuffer, './.nogit/testoutput_elevenlabs.mp3');
+  await smartfs.file('./.nogit/testoutput_elevenlabs.mp3').write(audioBuffer);
   console.log(`Audio Buffer length: ${audioBuffer.length}`);
   expect(audioBuffer.length).toBeGreaterThan(0);
 });
@@ -42,7 +43,7 @@ tap.test('ElevenLabs Audio: should create audio with custom voice', async () =>
     chunks.push(chunk as Uint8Array);
   }
   const audioBuffer = Buffer.concat(chunks);
-  await smartfile.fs.toFs(audioBuffer, './.nogit/testoutput_elevenlabs_custom.mp3');
+  await smartfs.file('./.nogit/testoutput_elevenlabs_custom.mp3').write(audioBuffer);
   console.log(`Audio Buffer length (custom voice): ${audioBuffer.length}`);
   expect(audioBuffer.length).toBeGreaterThan(0);
 });

test/test.audio.openai.ts

@@ -1,8 +1,9 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -26,7 +27,7 @@ tap.test('OpenAI Audio: should create audio response', async () => {
     chunks.push(chunk as Uint8Array);
   }
   const audioBuffer = Buffer.concat(chunks);
-  await smartfile.fs.toFs(audioBuffer, './.nogit/testoutput.mp3');
+  await smartfs.file('./.nogit/testoutput.mp3').write(audioBuffer);
   console.log(`Audio Buffer length: ${audioBuffer.length}`);
   // Assert that the resulting buffer is not empty.
   expect(audioBuffer.length).toBeGreaterThan(0);

test/test.document.anthropic.ts

@@ -1,9 +1,10 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
 import * as smartrequest from '@push.rocks/smartrequest';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -41,7 +42,7 @@ tap.test('Anthropic Document: should handle complex document analysis', async ()
   let pdfBuffer: Uint8Array;
 
   try {
-    pdfBuffer = await smartfile.fs.toBuffer(pdfPath);
+    pdfBuffer = await smartfs.file(pdfPath).read();
   } catch (error) {
     // If the file doesn't exist, use the dummy PDF
     console.log('Demo PDF not found, using dummy PDF instead');

test/test.document.mistral.ts

@@ -1,9 +1,10 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
 import * as smartrequest from '@push.rocks/smartrequest';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -42,7 +43,7 @@ tap.test('Mistral Document: should handle complex document analysis', async () =
   let pdfBuffer: Uint8Array;
 
   try {
-    pdfBuffer = await smartfile.fs.toBuffer(pdfPath);
+    pdfBuffer = await smartfs.file(pdfPath).read();
   } catch (error) {
     // If the file doesn't exist, use the dummy PDF
     console.log('Demo PDF not found, using dummy PDF instead');

test/test.document.openai.ts

@@ -1,9 +1,10 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
 import * as smartrequest from '@push.rocks/smartrequest';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -32,7 +33,7 @@ tap.test('OpenAI Document: should document a pdf', async () => {
 });
 
 tap.test('OpenAI Document: should recognize companies in a pdf', async () => {
-  const pdfBuffer = await smartfile.fs.toBuffer('./.nogit/demo_without_textlayer.pdf');
+  const pdfBuffer = await smartfs.file('./.nogit/demo_without_textlayer.pdf').read();
   const result = await testSmartai.openaiProvider.document({
     systemMessage: `
       summarize the document.

test/test.vision.anthropic.ts

@@ -1,8 +1,9 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -21,7 +22,7 @@ tap.test('Anthropic Vision: should analyze coffee image with latte art', async (
   const imagePath = './test/testimages/coffee-dani/coffee.jpg';
   console.log(`Loading coffee image from: ${imagePath}`);
 
-  const imageBuffer = await smartfile.fs.toBuffer(imagePath);
+  const imageBuffer = await smartfs.file(imagePath).read();
   console.log(`Image loaded, size: ${imageBuffer.length} bytes`);
 
   const result = await anthropicProvider.vision({
@@ -45,7 +46,7 @@ tap.test('Anthropic Vision: should analyze laptop/workspace image', async () =>
   const imagePath = './test/testimages/laptop-nicolas/laptop.jpg';
   console.log(`Loading laptop image from: ${imagePath}`);
 
-  const imageBuffer = await smartfile.fs.toBuffer(imagePath);
+  const imageBuffer = await smartfs.file(imagePath).read();
   console.log(`Image loaded, size: ${imageBuffer.length} bytes`);
 
   const result = await anthropicProvider.vision({
@@ -69,7 +70,7 @@ tap.test('Anthropic Vision: should analyze receipt/document image', async () =>
   const imagePath = './test/testimages/receipt-annie/receipt.jpg';
   console.log(`Loading receipt image from: ${imagePath}`);
 
-  const imageBuffer = await smartfile.fs.toBuffer(imagePath);
+  const imageBuffer = await smartfs.file(imagePath).read();
   console.log(`Image loaded, size: ${imageBuffer.length} bytes`);
 
   const result = await anthropicProvider.vision({

ts/plugins.ts

@@ -8,7 +8,7 @@ export {
 // @push.rocks scope
 import * as qenv from '@push.rocks/qenv';
 import * as smartarray from '@push.rocks/smartarray';
-import * as smartfile from '@push.rocks/smartfile';
+import * as smartfs from '@push.rocks/smartfs';
 import * as smartpath from '@push.rocks/smartpath';
 import * as smartpdf from '@push.rocks/smartpdf';
 import * as smartpromise from '@push.rocks/smartpromise';
@@ -18,7 +18,7 @@ import * as webstream from '@push.rocks/webstream';
 export {
   smartarray,
   qenv,
-  smartfile,
+  smartfs,
   smartpath,
   smartpdf,
   smartpromise,

ts/provider.ollama.ts

@@ -12,10 +12,60 @@ import type {
   ImageResponse
 } from './abstract.classes.multimodal.js';
 
+/**
+ * Ollama model runtime options
+ * @see https://github.com/ollama/ollama/blob/main/docs/modelfile.md
+ */
+export interface IOllamaModelOptions {
+  num_ctx?: number;       // Context window (default: 2048)
+  temperature?: number;   // 0 = deterministic (default: 0.8)
+  top_k?: number;         // Top-k sampling (default: 40)
+  top_p?: number;         // Nucleus sampling (default: 0.9)
+  repeat_penalty?: number;// Repeat penalty (default: 1.1)
+  num_predict?: number;   // Max tokens to predict
+  stop?: string[];        // Stop sequences
+  seed?: number;          // Random seed for reproducibility
+}
+
 export interface IOllamaProviderOptions {
   baseUrl?: string;
   model?: string;
   visionModel?: string; // Model to use for vision tasks (e.g. 'llava')
+  defaultOptions?: IOllamaModelOptions;  // Default model options
+  defaultTimeout?: number;               // Default timeout in ms (default: 120000)
+}
+
+/**
+ * Extended chat options with Ollama-specific settings
+ */
+export interface IOllamaChatOptions extends ChatOptions {
+  options?: IOllamaModelOptions;  // Per-request model options
+  timeout?: number;               // Per-request timeout in ms
+  model?: string;                 // Per-request model override
+}
+
+/**
+ * Chunk emitted during streaming
+ */
+export interface IOllamaStreamChunk {
+  content: string;
+  thinking?: string;  // For models with extended thinking
+  done: boolean;
+  stats?: {
+    totalDuration?: number;
+    evalCount?: number;
+  };
+}
+
+/**
+ * Extended chat response with Ollama-specific fields
+ */
+export interface IOllamaChatResponse extends ChatResponse {
+  thinking?: string;
+  stats?: {
+    totalDuration?: number;
+    evalCount?: number;
+  };
 }
 
 export class OllamaProvider extends MultiModalModel {
@@ -23,6 +73,8 @@ export class OllamaProvider extends MultiModalModel {
   private baseUrl: string;
   private model: string;
   private visionModel: string;
+  private defaultOptions: IOllamaModelOptions;
+  private defaultTimeout: number;
 
   constructor(optionsArg: IOllamaProviderOptions = {}) {
     super();
@@ -30,6 +82,8 @@ export class OllamaProvider extends MultiModalModel {
     this.baseUrl = optionsArg.baseUrl || 'http://localhost:11434';
     this.model = optionsArg.model || 'llama2';
     this.visionModel = optionsArg.visionModel || 'llava';
+    this.defaultOptions = optionsArg.defaultOptions || {};
+    this.defaultTimeout = optionsArg.defaultTimeout || 120000;
   }
 
   async start() {
@@ -154,7 +208,7 @@ export class OllamaProvider extends MultiModalModel {
       { role: 'user', content: optionsArg.userMessage }
     ];
 
-    // Make API call to Ollama
+    // Make API call to Ollama with defaultOptions and timeout
     const response = await fetch(`${this.baseUrl}/api/chat`, {
       method: 'POST',
       headers: {
@@ -163,8 +217,10 @@ export class OllamaProvider extends MultiModalModel {
       body: JSON.stringify({
         model: this.model,
         messages: messages,
-        stream: false
+        stream: false,
+        options: this.defaultOptions,
       }),
+      signal: AbortSignal.timeout(this.defaultTimeout),
     });
 
     if (!response.ok) {
@@ -172,13 +228,150 @@ export class OllamaProvider extends MultiModalModel {
     }
 
     const result = await response.json();
-    
+
     return {
       role: 'assistant' as const,
       message: result.message.content,
     };
   }
 
+  /**
+   * Streaming chat with async iteration and options support
+   */
+  public async chatStreamResponse(
+    optionsArg: IOllamaChatOptions
+  ): Promise<AsyncIterable<IOllamaStreamChunk>> {
+    const model = optionsArg.model || this.model;
+    const timeout = optionsArg.timeout || this.defaultTimeout;
+    const modelOptions = { ...this.defaultOptions, ...optionsArg.options };
+
+    const messages = [
+      { role: 'system', content: optionsArg.systemMessage },
+      ...optionsArg.messageHistory,
+      { role: 'user', content: optionsArg.userMessage }
+    ];
+
+    const response = await fetch(`${this.baseUrl}/api/chat`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        model,
+        messages,
+        stream: true,
+        options: modelOptions,
+      }),
+      signal: AbortSignal.timeout(timeout),
+    });
+
+    if (!response.ok) {
+      throw new Error(`Ollama API error: ${response.status}`);
+    }
+
+    const reader = response.body!.getReader();
+    const decoder = new TextDecoder();
+
+    return {
+      [Symbol.asyncIterator]: async function* () {
+        let buffer = '';
+        try {
+          while (true) {
+            const { done, value } = await reader.read();
+            if (done) break;
+            buffer += decoder.decode(value, { stream: true });
+            const lines = buffer.split('\n');
+            buffer = lines.pop() || '';
+            for (const line of lines) {
+              if (!line.trim()) continue;
+              try {
+                const json = JSON.parse(line);
+                yield {
+                  content: json.message?.content || '',
+                  thinking: json.message?.thinking,
+                  done: json.done || false,
+                  stats: json.done ? {
+                    totalDuration: json.total_duration,
+                    evalCount: json.eval_count,
+                  } : undefined,
+                } as IOllamaStreamChunk;
+              } catch { /* skip malformed */ }
+            }
+          }
+        } finally {
+          reader.releaseLock();
+        }
+      }
+    };
+  }
+
+  /**
+   * Stream and collect full response with optional progress callback
+   */
+  public async collectStreamResponse(
+    optionsArg: IOllamaChatOptions,
+    onChunk?: (chunk: IOllamaStreamChunk) => void
+  ): Promise<IOllamaChatResponse> {
+    const stream = await this.chatStreamResponse(optionsArg);
+    let content = '';
+    let thinking = '';
+    let stats: IOllamaChatResponse['stats'];
+
+    for await (const chunk of stream) {
+      if (chunk.content) content += chunk.content;
+      if (chunk.thinking) thinking += chunk.thinking;
+      if (chunk.stats) stats = chunk.stats;
+      if (onChunk) onChunk(chunk);
+    }
+
+    return {
+      role: 'assistant' as const,
+      message: content,
+      thinking: thinking || undefined,
+      stats,
+    };
+  }
+
+  /**
+   * Non-streaming chat with full options support
+   */
+  public async chatWithOptions(optionsArg: IOllamaChatOptions): Promise<IOllamaChatResponse> {
+    const model = optionsArg.model || this.model;
+    const timeout = optionsArg.timeout || this.defaultTimeout;
+    const modelOptions = { ...this.defaultOptions, ...optionsArg.options };
+
+    const messages = [
+      { role: 'system', content: optionsArg.systemMessage },
+      ...optionsArg.messageHistory,
+      { role: 'user', content: optionsArg.userMessage }
+    ];
+
+    const response = await fetch(`${this.baseUrl}/api/chat`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        model,
+        messages,
+        stream: false,
+        options: modelOptions,
+      }),
+      signal: AbortSignal.timeout(timeout),
+    });
+
+    if (!response.ok) {
+      throw new Error(`Ollama API error: ${response.statusText}`);
+    }
+
+    const result = await response.json();
+    return {
+      role: 'assistant' as const,
+      message: result.message.content,
+      thinking: result.message.thinking,
+      stats: {
+        totalDuration: result.total_duration,
+        evalCount: result.eval_count,
+      },
+    };
+  }
+
   public async audio(optionsArg: { message: string }): Promise<NodeJS.ReadableStream> {
     throw new Error('Audio generation is not supported by Ollama.');
   }