feat: add Ollama Cloud as a declarative provider

Add ollama_cloud.json using the OpenAI-compatible engine with dynamic
model discovery via /v1/models.

Co-developed-by: Michael Neale <michael@michaelneale.com>

Author: vincenzopalazzo

crates/goose/src/providers/declarative/ollama_cloud.json

@@ -0,0 +1,13 @@
+{
+  "name": "ollama_cloud",
+  "engine": "openai",
+  "display_name": "Ollama Cloud",
+  "description": "Access hosted models on ollama.com via OpenAI-compatible API",
+  "api_key_env": "OLLAMA_CLOUD_API_KEY",
+  "base_url": "https://ollama.com/v1/chat/completions",
+  "models": [],
+  "dynamic_models": true,
+  "headers": null,
+  "timeout_seconds": null,
+  "supports_streaming": true
+}

documentation/docs/getting-started/providers.md

@@ -38,6 +38,7 @@ goose is compatible with a wide range of LLM providers, allowing you to choose a
 | [LM Studio](https://lmstudio.ai/)                                          | Run local models with LM Studio's OpenAI-compatible server. **Because this provider runs locally, you must first [download a model](#local-llms).**                                                           | None required. Connects to local server at `localhost:1234` by default.                                                                                                             |
 | [Mistral AI](https://mistral.ai/)                                           | Provides access to Mistral models including general-purpose models, specialized coding models (Codestral), and multimodal models (Pixtral).                                                                   | `MISTRAL_API_KEY`                                                                                                 |
 | [Ollama](https://ollama.com/)                                               | Local model runner supporting Qwen, Llama, DeepSeek, and other open-source models. **Because this provider runs locally, you must first [download and run a model](#local-llms).**  | `OLLAMA_HOST`                                                                                                                                                                       |
+| [Ollama Cloud](https://ollama.com/)                                         | Access hosted models on ollama.com via OpenAI-compatible API. Requires an Ollama account and API key.  | `OLLAMA_CLOUD_API_KEY`                                                                                                                                                                       |
 | [OpenAI](https://platform.openai.com/api-keys)                              | Provides gpt-4o, o1, and other advanced language models. Also supports OpenAI-compatible endpoints (e.g., self-hosted LLaMA, vLLM, KServe). **o1-mini and o1-preview are not supported because goose uses tool calling.** | `OPENAI_API_KEY`, `OPENAI_HOST` (optional), `OPENAI_ORGANIZATION` (optional), `OPENAI_PROJECT` (optional), `OPENAI_CUSTOM_HEADERS` (optional)                                       |
 | [OpenRouter](https://openrouter.ai/)                                        | API gateway for unified access to various models with features like rate-limiting management.                                                                                                                             | `OPENROUTER_API_KEY`                                                                                                                                                                |
 | [OVHcloud AI](https://www.ovhcloud.com/en/public-cloud/ai-endpoints/)       | Provides access to open-source models including Qwen, Llama, Mistral, and DeepSeek through AI Endpoints service.                                                       | `OVHCLOUD_API_KEY`                                                                                                                                                                  |
@@ -993,9 +994,10 @@ Here are some local providers we support:
         6. Enter the host where your model is running
 
         :::info Endpoint
-        For Ollama, if you don't provide a host, we set it to `localhost:11434`. 
-        When constructing the URL, we prepend `http://` if the scheme is not `http` or `https`. 
+        For Ollama, if you don't provide a host, we set it to `localhost:11434`.
+        When constructing the URL, we prepend `http://` if the scheme is not `http` or `https`.
         If you're running Ollama on a different server, you'll have to set `OLLAMA_HOST=http://{host}:{port}`.
+        For hosted models on ollama.com, use the **Ollama Cloud** provider instead.
         :::
 
         ```

ui/desktop/src/utils/configUtils.ts

@@ -44,6 +44,9 @@ export const configLabels: Record<string, string> = {
   // ollama
   OLLAMA_HOST: 'Ollama Host',
 
+  // ollama cloud
+  OLLAMA_CLOUD_API_KEY: 'Ollama Cloud API Key',
+
   // azure openai
   AZURE_OPENAI_API_KEY: 'Azure OpenAI API Key',
   AZURE_OPENAI_ENDPOINT: 'Azure OpenAI Endpoint',