Best LLMs for Bench Hypothesis Post Generation

Output schema

Every answer on this task is checked against this JSON Schema, whichever model wrote it. An answer that doesn't fit counts as a model failure, and the call is retried on another model.

{
  "$defs": {
    "FeedPostV1": {
      "additionalProperties": false,
      "description": "One social message arguing a hypothesis.",
      "properties": {
        "angle": {
          "description": "How this message approaches the hypothesis: CLAIM, CONTRAST, IMPLICATION, QUESTION or CAVEAT.",
          "title": "Angle",
          "type": "string"
        },
        "text": {
          "description": "The message. No link and no placeholder — the article link belongs to the announcement post, not to these.",
          "title": "Text",
          "type": "string"
        }
      },
      "required": [
        "angle",
        "text"
      ],
      "title": "FeedPostV1",
      "type": "object"
    }
  },
  "additionalProperties": false,
  "description": "Every message drafted for one hypothesis.",
  "properties": {
    "posts": {
      "description": "The requested number of messages, each standing on its own.",
      "items": {
        "$ref": "#/$defs/FeedPostV1"
      },
      "title": "Posts",
      "type": "array"
    }
  },
  "required": [
    "posts"
  ],
  "title": "FeedPostsV1",
  "type": "object"
}