{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreigveb37ayg6toqjfwgoce3lbg2hkatjh7d5elieh7lb4l7wpdnwxy",
    "uri": "at://did:plc:lk3jfj3zq4k4wxnk474axylu/app.bsky.feed.post/3mihy42whcn52"
  },
  "path": "/t/does-gpt-5-4-not-support-stop-sequences-with-the-chat-completions-api/1378338#post_2",
  "publishedAt": "2026-04-01T23:20:50.000Z",
  "site": "https://community.openai.com",
  "tags": [
    "OpenAI API Reference",
    "Create chat completion"
  ],
  "textContent": "Actually, there is a **stop** parameter:\n\nOpenAI API Reference\n\n### Create chat completion\n\n> Up to 4 sequences where the API will stop generating further tokens. The returned text will not contain the stop sequence.\n\nWhat behavior are you seeing?",
  "title": "Does gpt 5.4 not support \"stop\" sequences with the chat.completions api?"
}