{
 "id": "nousresearch/hermes-2-pro-llama-3-8b",
 "slug": "nousresearch-hermes-2-pro-llama-3-8b",
 "display": "nousresearch: hermes-2-pro-llama-3-8b",
 "listed": false,
 "first_seen": "2024-06-19",
 "last_seen": "2026-04-25",
 "observations": 115,
 "repricings": 5,
 "current": {
  "input": 0.14,
  "output": 0.14,
  "blended": 0.14
 },
 "current_since": "2026-01-26",
 "low": {
  "value": 0.02875,
  "date": "2025-01-17"
 },
 "high": {
  "value": 0.15,
  "date": "2024-06-19"
 },
 "at_all_time_low": false,
 "new_low": false,
 "change_points": [
  {
   "date": "2024-06-19",
   "input": 0.15,
   "output": 0.15,
   "blended": 0.15
  },
  {
   "date": "2024-09-05",
   "input": 0.14,
   "output": 0.14,
   "blended": 0.14
  },
  {
   "date": "2024-12-11",
   "input": 0.03,
   "output": 0.03,
   "blended": 0.03
  },
  {
   "date": "2025-01-17",
   "input": 0.024999999999999998,
   "output": 0.04,
   "blended": 0.02875
  },
  {
   "date": "2025-09-27",
   "input": 0.024999999999999998,
   "output": 0.08,
   "blended": 0.03875
  },
  {
   "date": "2026-01-26",
   "input": 0.14,
   "output": 0.14,
   "blended": 0.14
  }
 ],
 "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)"
}