{
 "id": "meta-llama/llama-2-13b-chat",
 "slug": "meta-llama-llama-2-13b-chat",
 "display": "meta-llama: llama-2-13b-chat",
 "listed": false,
 "first_seen": "2023-07-26",
 "last_seen": "2025-04-26",
 "observations": 36,
 "repricings": 8,
 "current": {
  "input": 0.3,
  "output": 0.3,
  "blended": 0.3
 },
 "current_since": "2025-04-25",
 "low": {
  "value": 0.1206,
  "date": "2024-04-18"
 },
 "high": {
  "value": 4.0,
  "date": "2023-07-26"
 },
 "at_all_time_low": false,
 "new_low": false,
 "change_points": [
  {
   "date": "2023-07-26",
   "input": 4.0,
   "output": 4.0,
   "blended": 4.0
  },
  {
   "date": "2023-12-03",
   "input": 0.2345,
   "output": 0.2345,
   "blended": 0.2345
  },
  {
   "date": "2024-03-26",
   "input": 0.1474,
   "output": 0.1474,
   "blended": 0.1474
  },
  {
   "date": "2024-04-18",
   "input": 0.12060000000000001,
   "output": 0.12060000000000001,
   "blended": 0.1206
  },
  {
   "date": "2024-05-08",
   "input": 0.13,
   "output": 0.13,
   "blended": 0.13
  },
  {
   "date": "2024-06-19",
   "input": 0.27,
   "output": 0.27,
   "blended": 0.27
  },
  {
   "date": "2024-10-01",
   "input": 0.198,
   "output": 0.198,
   "blended": 0.198
  },
  {
   "date": "2025-02-13",
   "input": 0.22,
   "output": 0.22,
   "blended": 0.22
  },
  {
   "date": "2025-04-25",
   "input": 0.3,
   "output": 0.3,
   "blended": 0.3
  }
 ],
 "generated": "2026-10-09T11:30:13+00:00",
 "unit": "USD per 1M tokens; blended = (3 * input + output) / 4",
 "source": "OpenRouter public model listing via Wayback Machine snapshots (2023-07 to 2026-04) and LLMPI daily snapshots (2026-06 onward)"
}