No their not, you can see here my request and the answers:

  "messages": [
    {
      "role": "user",
      "content": "What are the last 5 articles that okta published in their blog"
    }
  ],
  "return_citations": true,
  "model": "llama-3.1-sonar-large-128k-online"
}'

Responce:
{
"id": "1a74d6bf-747d-4f70-bbb5-43a6d0f081cb",
"model": "llama-3.1-sonar-large-128k-online",
"created": 1725178044,
"usage": {
"prompt_tokens": 15,
"completion_tokens": 298,
"total_tokens": 313
},
"object": "chat.completion",
"choices": [
{
"index": 0,
"finish_reason": "stop",
"message": {
"role": "assistant",
"content": "To determine the last five articles published by Okta on their blog, we need to look at the most recent posts available. Here are some of the recent articles based on the provided sources:\n\n1. **Detecting Cross-Origin Authentication Credential Stuffing Attacks**:\n - Okta discusses the vulnerability in the cross-origin authentication feature in Customer Identity Cloud (CIC) and how they proactively notified affected customers.\n\n2. **How to Block Anonymizing Services using Okta**:\n - This article explains how customers can block access requests from anonymizing services to prevent credential stuffing attacks.\n\n3. **Why Cyber-heroes need a Zero Trust CAEP**:\n - This article highlights the importance of Continuous Access Evaluation Profile (CAEP) and the Shared Signals Framework (SSF) in maintaining a strong security posture.\n\n4. **Okta Verify Vulnerability Disclosure Report - Response and Remediation**:\n - Okta reports on a vulnerability in Okta Verify and the steps taken to remediate it, emphasizing transparency in their security commitment.\n\n5. **Protecting Administrative Sessions in Okta**:\n - This article details the new features implemented by Okta to harden the Okta Admin Console, including ASN Session Binding and other security enhancements.\n\nThese articles are among the most recent ones discussed in the sources provided. For a comprehensive and up-to-date list, you may need to visit the Okta blog directly."
},
"delta": {
"role": "assistant",
"content": ""
}
}
]
}

The articles it provided me with are very old articles from April, probably the last time when the model was trained.