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<p>This page describes the components that are available in the <strong>CometAPI</strong> bundle.</p>
<p>For more information about CometAPI features and functionality used by CometAPI components, see the <a href="https://www.cometapi.com/" target="_blank" rel="noopener noreferrer" class="">CometAPI documentation</a>.</p>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="cometapi-text-generation">CometAPI text generation<a href="#cometapi-text-generation" class="hash-link" aria-label="Direct link to CometAPI text generation" title="Direct link to CometAPI text generation" translate="no">​</a></h2>
<p>This component generates text using CometAPI&#x27;s language models through the CometAPI OpenAI-compatible endpoints.</p>
<p>It can output either a <strong>Model Response</strong> (<a class="" href="/data-types#message"><code>Message</code></a>) or a <strong>Language Model</strong> (<a class="" href="/data-types#languagemodel"><code>LanguageModel</code></a>).</p>
<p>Use the <strong>Language Model</strong> output when you want to use a CometAPI model as the LLM for another LLM-driven component, such as an <strong>Agent</strong> or <strong>Smart Transform</strong> component.</p>
<p>For more information, see <a class="" href="/components-models">Language model components</a>.</p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="cometapi-parameters">CometAPI parameters<a href="#cometapi-parameters" class="hash-link" aria-label="Direct link to CometAPI parameters" title="Direct link to CometAPI parameters" translate="no">​</a></h3>
<!-- -->
<p>Some parameters are hidden by default in the visual editor.
You can modify all component parameters through the <a class="" href="/concepts-components#component-inspection-panel">component inspection panel</a> that appears when you select a component.</p>
<table><thead><tr><th>Name</th><th>Type</th><th>Description</th></tr></thead><tbody><tr><td>api_key</td><td>SecretString</td><td>Input parameter. Your CometAPI API Key for authentication.</td></tr><tr><td>model_name</td><td>String</td><td>Input parameter. The id of the CometAPI model to use. The component automatically fetches the latest available models from CometAPI when you provide a valid API key. For information about supported models, see the <a href="https://www.cometapi.com/" target="_blank" rel="noopener noreferrer" class="">CometAPI documentation</a>.</td></tr><tr><td>input_value</td><td>String</td><td>Input parameter. The input text to send to the model.</td></tr><tr><td>system_message</td><td>String</td><td>Input parameter. A system message that helps set the behavior of the assistant.</td></tr><tr><td>max_tokens</td><td>Integer</td><td>Input parameter. The maximum number of tokens to generate. Set to 0 for unlimited tokens.</td></tr><tr><td>temperature</td><td>Float</td><td>Input parameter. Controls randomness in the output. Range: <code>[0.0, 2.0]</code>. Default: <code>0.7</code>.</td></tr><tr><td>seed</td><td>Integer</td><td>Input parameter. The seed controls the reproducibility of the job.</td></tr><tr><td>model_kwargs</td><td>Dict</td><td>Input parameter. Additional keyword arguments to pass to the model.</td></tr><tr><td>json_mode</td><td>Boolean</td><td>Input parameter. If True, it will output JSON regardless of passing a schema.</td></tr><tr><td>stream</td><td>Boolean</td><td>Input parameter. Whether to stream the response. Default: false.</td></tr><tr><td>model</td><td>LanguageModel</td><td>Output parameter. An instance of ChatOpenAI configured with CometAPI parameters.</td></tr></tbody></table>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="use-cometapi-in-a-flow">Use CometAPI in a flow<a href="#use-cometapi-in-a-flow" class="hash-link" aria-label="Direct link to Use CometAPI in a flow" title="Direct link to Use CometAPI in a flow" translate="no">​</a></h2>
<ol>
<li class="">
<p>Sign up for a <a href="https://www.cometapi.com/" target="_blank" rel="noopener noreferrer" class="">CometAPI account</a>.</p>
</li>
<li class="">
<p>Obtain your API key from the CometAPI dashboard.</p>
</li>
<li class="">
<p>In Langflow, add the <strong>CometAPI</strong> component to your flow.</p>
</li>
<li class="">
<p>Enter your API key in the <strong>CometAPI API Key</strong> field.</p>
</li>
<li class="">
<p>Select your preferred model from the <strong>Model Name</strong> menu.</p>
</li>
<li class="">
<p>Configure other parameters as needed for your use case.</p>
</li>
<li class="">
<p>Add other components to your flow as needed.</p>
<p>To perform a basic test, add <strong>Chat Input</strong> and <strong>Chat Output</strong> components to your flow, connect them to the <strong>CometAPI</strong> component accordingly, and then click <strong>Playground</strong> to test the connection and chat with your model.</p>
<p>For more advanced use cases, you can connect the CometAPI component to other components like <strong>Prompt Template</strong>, <strong>Agent</strong>, or <strong>Smart Transform</strong> components.</p>
</li>
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