OpenRouterProvider

A production-grade AI toolkit for R featuring a layered
architecture (Specification, Utilities, Providers, Core), request
interception support, robust error handling with exponential retry
delays, support for multiple AI model providers ('OpenAI',
'Anthropic', etc.), local small language model inference,
distributed 'MCP' ecosystem, multi-agent orchestration, progressive
knowledge loading through skills, and a global skill store for
sharing AI capabilities.

Yonghe Xia

aisdk

Unified Interface for AI Model Providers

OpenRouterProvider function

<p><code>aisdk::OpenAIProvider</code> -&gt; <code>OpenRouterProvider</code></p>

Super class


<div class="section" id="public-methods">
<h3>Public methods</h3><p></p><p><ul>
<li><p><a href="/link/OpenRouterProvider%24new()?package=aisdk&version=1.1.0" data-mini-rdoc="aisdk::OpenRouterProvider$new()"><code>OpenRouterProvider$new()</code></a></p></li>
<li><p><a href="/link/OpenRouterProvider%24language_model()?package=aisdk&version=1.1.0" data-mini-rdoc="aisdk::OpenRouterProvider$language_model()"><code>OpenRouterProvider$language_model()</code></a></p></li>
<li><p><a href="/link/OpenRouterProvider%24clone()?package=aisdk&version=1.1.0" data-mini-rdoc="aisdk::OpenRouterProvider$clone()"><code>OpenRouterProvider$clone()</code></a></p></li>
</ul></p><p></p></div><p><details open><summary>Inherited methods</summary>
<ul>
<li><span class="pkg-link" data-pkg="aisdk" data-topic="OpenAIProvider" data-id="embedding_model"><a href="/link/aisdk%3A%3AOpenAIProvider%24embedding_model()?package=aisdk&version=1.1.0" data-mini-rdoc="aisdk::aisdk::OpenAIProvider$embedding_model()"><code>aisdk::OpenAIProvider$embedding_model()</code></a></span></li>
<li><span class="pkg-link" data-pkg="aisdk" data-topic="OpenAIProvider" data-id="responses_model"><a href="/link/aisdk%3A%3AOpenAIProvider%24responses_model()?package=aisdk&version=1.1.0" data-mini-rdoc="aisdk::aisdk::OpenAIProvider$responses_model()"><code>aisdk::OpenAIProvider$responses_model()</code></a></span></li>
<li><span class="pkg-link" data-pkg="aisdk" data-topic="OpenAIProvider" data-id="smart_model"><a href="/link/aisdk%3A%3AOpenAIProvider%24smart_model()?package=aisdk&version=1.1.0" data-mini-rdoc="aisdk::aisdk::OpenAIProvider$smart_model()"><code>aisdk::OpenAIProvider$smart_model()</code></a></span></li>
</ul>
</details></p><p><hr>
<a id="method-OpenRouterProvider-new"></a></p><div class="section" id="method-new-">
<h3>Method <code>new()</code></h3>
<p>Initialize the OpenRouter provider.</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>OpenRouterProvider$new(api_key = NULL, base_url = NULL, headers = NULL)</code></pre><p></p></div><p></p>
</div><p></p><p><div class="section" id="arguments">
<h4>Arguments</h4>
<p><div class="arguments"></div></p><dl>
<dt><code>api_key</code></dt>
<dd><p>OpenRouter API key. Defaults to OPENROUTER_API_KEY env var.</p></dd></dl></div></p><p>
<dt><code>base_url</code></dt>
<dd><p>Base URL. Defaults to https://openrouter.ai/api/v1.</p></dd></p><p>
<dt><code>headers</code></dt>
<dd><p>Optional additional headers.</p></dd></p><p>
</p><p></p>
<p></p><p></p><p><hr>
<a id="method-OpenRouterProvider-language_model"></a></p><div class="section" id="method-language-model-">
<h3>Method <code>language_model()</code></h3>
<p>Create a language model.</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>OpenRouterProvider$language_model(model_id = NULL)</code></pre><p></p></div><p></p>
</div><p></p><p><div class="section" id="arguments">
<h4>Arguments</h4>
<p><div class="arguments"></div></p><dl>
<dt><code>model_id</code></dt>
<dd><p>The model ID (e.g., "openai/gpt-4o", "anthropic/claude-sonnet-4-20250514",
"deepseek/deepseek-r1", "google/gemini-2.5-pro").</p></dd></dl></div></p><p>
</p><p></p>

<div class="section" id="returns">
<h4>Returns</h4>
<p>An OpenRouterLanguageModel object.</p>
</div><p></p><p></p><p><hr>
<a id="method-OpenRouterProvider-clone"></a></p><div class="section" id="method-clone-">
<h3>Method <code>clone()</code></h3>
<p>The objects of this class are cloneable with this method.</p><div class="section" id="usage">
<h4>Usage</h4>
<p><div class="r"></div></p><pre><code>OpenRouterProvider$clone(deep = FALSE)</code></pre><p></p></div><p></p>
</div><p></p><p><div class="section" id="arguments">
<h4>Arguments</h4>
<p><div class="arguments"></div></p><dl>
<dt><code>deep</code></dt>
<dd><p>Whether to make a deep clone.</p></dd></dl></div></p><p>
</p><p></p>
<p></p><p>
</p>

Methods

OpenRouter Provider Class — OpenRouterProvider


<div class='section' id='public-methods'>
<h3>Public methods</h3>

<ul>
<li><p><a href='#method-OpenRouterProvider-new'><code>OpenRouterProvider$new()</code></a></p></li>
<li><p><a href='#method-OpenRouterProvider-language_model'><code>OpenRouterProvider$language_model()</code></a></p></li>
<li><p><a href='#method-OpenRouterProvider-clone'><code>OpenRouterProvider$clone()</code></a></p></li>
</ul>

</div><p><details open><summary>Inherited methods</summary>
<ul>
<li><span class="pkg-link" data-pkg="aisdk" data-topic="OpenAIProvider" data-id="embedding_model"><a href='../../aisdk/html/OpenAIProvider.html#method-OpenAIProvider-embedding_model'><code>aisdk::OpenAIProvider$embedding_model()</code></a></span></li>
<li><span class="pkg-link" data-pkg="aisdk" data-topic="OpenAIProvider" data-id="responses_model"><a href='../../aisdk/html/OpenAIProvider.html#method-OpenAIProvider-responses_model'><code>aisdk::OpenAIProvider$responses_model()</code></a></span></li>
<li><span class="pkg-link" data-pkg="aisdk" data-topic="OpenAIProvider" data-id="smart_model"><a href='../../aisdk/html/OpenAIProvider.html#method-OpenAIProvider-smart_model'><code>aisdk::OpenAIProvider$smart_model()</code></a></span></li>
</ul>
</details>

<hr>
<a id="method-OpenRouterProvider-new"></a></p><div class='section' id='method-new-'>
<h3>Method <code>new()</code></h3>
<p>Initialize the OpenRouter provider.</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>OpenRouterProvider$new(api_key = NULL, base_url = NULL, headers = NULL)</code></pre><p></div></p>
</div>

<div class='section' id='arguments'>
<h4>Arguments</h4>
<p><div class="arguments"></p><dl>
<dt><code>api_key</code></dt>
<dd><p>OpenRouter API key. Defaults to OPENROUTER_API_KEY env var.</p></dd>


<dt><code>base_url</code></dt>
<dd><p>Base URL. Defaults to https://openrouter.ai/api/v1.</p></dd>


<dt><code>headers</code></dt>
<dd><p>Optional additional headers.</p></dd>


</dl><p></div></p>
</div>

</div><p><hr>
<a id="method-OpenRouterProvider-language_model"></a></p><div class='section' id='method-language-model-'>
<h3>Method <code>language_model()</code></h3>
<p>Create a language model.</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>OpenRouterProvider$language_model(model_id = NULL)</code></pre><p></div></p>
</div>

<div class='section' id='arguments'>
<h4>Arguments</h4>
<p><div class="arguments"></p><dl>
<dt><code>model_id</code></dt>
<dd><p>The model ID (e.g., "openai/gpt-4o", "anthropic/claude-sonnet-4-20250514",
"deepseek/deepseek-r1", "google/gemini-2.5-pro").</p></dd>


</dl><p></div></p>
</div>
<div class='section' id='returns'>
<h4>Returns</h4>
<p>An OpenRouterLanguageModel object.</p>
</div>

</div><p><hr>
<a id="method-OpenRouterProvider-clone"></a></p><div class='section' id='method-clone-'>
<h3>Method <code>clone()</code></h3>
<p>The objects of this class are cloneable with this method.</p><div class='section' id='usage'>
<h4>Usage</h4>
<p><div class="r"></p><pre><code>OpenRouterProvider$clone(deep = FALSE)</code></pre><p></div></p>
</div>

<div class='section' id='arguments'>
<h4>Arguments</h4>
<p><div class="arguments"></p><dl>
<dt><code>deep</code></dt>
<dd><p>Whether to make a deep clone.</p></dd>


</dl><p></div></p>
</div>

</div>


OpenRouterProvider: OpenRouter Provider Class

Description

Arguments

Super class

Methods

Public methods

Method `new()`

Usage

Arguments

Method `language_model()`

Usage

Arguments

Returns

Method `clone()`

Usage

Arguments

Description

Arguments

Super class

Methods

Public methods

Method new()

Usage

Arguments

Method language_model()

Usage

Arguments

Returns

Method clone()

Usage

Arguments

Method `new()`

Method `language_model()`

Method `clone()`