update api.md
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@ -64,7 +64,8 @@ Here are some example models that can be downloaded:
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| LLaVA | 7B | 4.5GB | `ollama run llava` |
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| Solar | 10.7B | 6.1GB | `ollama run solar` |
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> Note: You should have at least 8 GB of RAM available to run the 7B models, 16 GB to run the 13B models, and 32 GB to run the 33B models.
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> [!NOTE]
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> You should have at least 8 GB of RAM available to run the 7B models, 16 GB to run the 13B models, and 32 GB to run the 33B models.
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## Customize a model
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117
docs/api.md
117
docs/api.md
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@ -40,6 +40,7 @@ Generate a response for a given prompt with a provided model. This is a streamin
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- `model`: (required) the [model name](#model-names)
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- `prompt`: the prompt to generate a response for
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- `suffix`: the text after the model response
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- `images`: (optional) a list of base64-encoded images (for multimodal models such as `llava`)
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Advanced parameters (optional):
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@ -57,7 +58,8 @@ Advanced parameters (optional):
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Enable JSON mode by setting the `format` parameter to `json`. This will structure the response as a valid JSON object. See the JSON mode [example](#request-json-mode) below.
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> Note: it's important to instruct the model to use JSON in the `prompt`. Otherwise, the model may generate large amounts whitespace.
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> [!IMPORTANT]
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> It's important to instruct the model to use JSON in the `prompt`. Otherwise, the model may generate large amounts whitespace.
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### Examples
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@ -148,8 +150,44 @@ If `stream` is set to `false`, the response will be a single JSON object:
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}
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```
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#### Request (with suffix)
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##### Request
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```shell
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curl http://localhost:11434/api/generate -d '{
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"model": "codellama:code",
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"prompt": "def compute_gcd(a, b):",
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"suffix": " return result",
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"options": {
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"temperature": 0
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},
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"stream": false
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}'
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```
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##### Response
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```json
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{
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"model": "codellama:code",
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"created_at": "2024-07-22T20:47:51.147561Z",
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"response": "\n if a == 0:\n return b\n else:\n return compute_gcd(b % a, a)\n\ndef compute_lcm(a, b):\n result = (a * b) / compute_gcd(a, b)\n",
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"done": true,
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"done_reason": "stop",
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"context": [...],
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"total_duration": 1162761250,
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"load_duration": 6683708,
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"prompt_eval_count": 17,
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"prompt_eval_duration": 201222000,
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"eval_count": 63,
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"eval_duration": 953997000
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}
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```
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#### Request (JSON mode)
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> [!IMPORTANT]
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> When `format` is set to `json`, the output will always be a well-formed JSON object. It's important to also instruct the model to respond in JSON.
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##### Request
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@ -383,9 +421,10 @@ Generate the next message in a chat with a provided model. This is a streaming e
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The `message` object has the following fields:
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- `role`: the role of the message, either `system`, `user` or `assistant`
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- `role`: the role of the message, either `system`, `user`, `assistant`, or `tool`
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- `content`: the content of the message
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- `images` (optional): a list of images to include in the message (for multimodal models such as `llava`)
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- `tool_calls` (optional): a list of tools the model wants to use
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Advanced parameters (optional):
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@ -393,6 +432,7 @@ Advanced parameters (optional):
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- `options`: additional model parameters listed in the documentation for the [Modelfile](./modelfile.md#valid-parameters-and-values) such as `temperature`
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- `stream`: if `false` the response will be returned as a single response object, rather than a stream of objects
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- `keep_alive`: controls how long the model will stay loaded into memory following the request (default: `5m`)
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- `tools`: external tools the model can use. Not all models support this feature.
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### Examples
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@ -622,6 +662,79 @@ curl http://localhost:11434/api/chat -d '{
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}
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```
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#### Chat request (with tools)
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##### Request
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```
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curl http://localhost:11434/api/chat -d '{
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"model": "mistral",
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"messages": [
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{
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"role": "user",
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"content": "What is the weather today in Paris?"
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}
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],
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"stream": false,
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"tools": [
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{
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"type": "function",
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"function": {
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"name": "get_current_weather",
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"description": "Get the current weather for a location",
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"parameters": {
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"type": "object",
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"properties": {
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"location": {
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"type": "string",
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"description": "The location to get the weather for, e.g. San Francisco, CA"
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},
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"format": {
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"type": "string",
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"description": "The format to return the weather in, e.g. 'celsius' or 'fahrenheit'",
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"enum": ["celsius", "fahrenheit"]
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}
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},
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"required": ["location", "format"]
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}
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}
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}
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]
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}'
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```
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##### Response
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```json
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{
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"model": "mistral:7b-instruct-v0.3-q4_K_M",
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"created_at": "2024-07-22T20:33:28.123648Z",
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"message": {
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"role": "assistant",
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"content": "",
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"tool_calls": [
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{
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"function": {
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"name": "get_current_weather",
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"arguments": {
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"format": "celsius",
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"location": "Paris, FR"
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}
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}
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}
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]
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},
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"done_reason": "stop",
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"done": true,
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"total_duration": 885095291,
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"load_duration": 3753500,
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"prompt_eval_count": 122,
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"prompt_eval_duration": 328493000,
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"eval_count": 33,
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"eval_duration": 552222000
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}
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```
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## Create a Model
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```shell
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@ -1,6 +1,7 @@
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# Ollama Model File
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> Note: `Modelfile` syntax is in development
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> [!NOTE]
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> `Modelfile` syntax is in development
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A model file is the blueprint to create and share models with Ollama.
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