{
  "key": "aion-2-0",
  "name": "AionLabs: Aion-2.0",
  "description": "Reasoning model for deliberate analysis, multi-step problem solving, and tool use",
  "lab": null,
  "family": null,
  "release_date": "2026-02-23",
  "knowledge": null,
  "open_weights": false,
  "has_free_offering": false,
  "published": true,
  "modalities": {
    "input": [
      "text"
    ],
    "output": [
      "text"
    ]
  },
  "capabilities": {
    "reasoning": true,
    "tool_call": true,
    "structured_output": false,
    "attachment": false,
    "reasoning_options": [
      {
        "type": "effort",
        "values": [
          "high"
        ]
      }
    ]
  },
  "limit": {
    "context": 131072,
    "output": 32768
  },
  "offerings": [
    {
      "provider": "kilo",
      "provider_model_id": "aion-labs/aion-2.0",
      "name": "AionLabs: Aion-2.0",
      "variants": [],
      "free": false,
      "priced": true,
      "cost": {
        "input": 0.8,
        "output": 1.6,
        "cache_read": 0.2,
        "cache_write": null,
        "reasoning": null,
        "context_over_200k": null,
        "tiers": null
      },
      "limit": {
        "context": 131072,
        "output": 32768,
        "input": null
      },
      "status": null,
      "last_updated": "2026-02-23"
    },
    {
      "provider": "nano-gpt",
      "provider_model_id": "aion-labs/aion-2.0",
      "name": "AionLabs: Aion-2.0",
      "variants": [],
      "free": false,
      "priced": true,
      "cost": {
        "input": 0.8,
        "output": 1.6,
        "cache_read": 0.2,
        "cache_write": null,
        "reasoning": null,
        "context_over_200k": null,
        "tiers": null
      },
      "limit": {
        "context": 131072,
        "output": 32768,
        "input": 131072
      },
      "status": null,
      "last_updated": "2026-02-23"
    },
    {
      "provider": "openrouter",
      "provider_model_id": "aion-labs/aion-2.0",
      "name": "Aion-2.0",
      "variants": [],
      "free": false,
      "priced": true,
      "cost": {
        "input": 0.8,
        "output": 1.6,
        "cache_read": 0.2,
        "cache_write": null,
        "reasoning": null,
        "context_over_200k": null,
        "tiers": null
      },
      "limit": {
        "context": 131072,
        "output": 32768,
        "input": null
      },
      "status": null,
      "last_updated": "2026-02-23"
    }
  ]
}