chronos-forecastingsafetensorst5time seriesforecastingfoundation modelspretrained modelstime-series-forecastingdataset:autogluon/chronos_datasetsdataset:Salesforce/GiftEvalPretrainarxiv:2403.07815arxiv:2510.15821license:apache-2.0deploy:sagemakerregion:us
コンテキスト
512 トークン
最大出力
256 トークン
リリース日
2025/10/30
プロバイダー
1
Overview
chronos-2 is a large language model developed by Amazon. It supports 512 tokens context and is available through 1 API provider(s).
Key Highlights
- Unknown / Not disclosed
Brand
Amazon
Organization
国: USA
View all models, pricing and details from Amazon.
Specifications
Basic Information
| モデル | chronos-2 |
| ブランド | Amazon |
| Version | 2 |
| Model Type | chronos-forecasting |
| ステータス | stable |
| リリース日 | 2025/10/30 |
| 人気 | 22769140 |
Architecture
| Parameter Size | 119.5M |
| Architecture Type | t5 |
| Attention Mechanism | Unknown / Not disclosed |
| Tokenizer | Unknown / Not disclosed |
| Vocabulary Size | Unknown / Not disclosed |
Context & I/O
| コンテキスト | 512 tokens |
| 最大出力 | 256 tokens |
| Modalities | Unknown / Not disclosed |
| Languages | Unknown / Not disclosed |
Capabilities
| Vision | No |
| Audio | No |
| Reasoning | No |
| Function Call | No |
| MCP | No |
| JSON Mode | No |
| Embedding | No |
Training Data
| Training Dataset | Unknown / Not disclosed |
| Estimated Data Size | Unknown / Not disclosed |
| Knowledge Cutoff | Unknown / Not disclosed |
Inference & Deployment
| API Access | Yes |
| VRAM Estimate | Unknown / Not disclosed |
| Quantization Support | Unknown / Not disclosed |
| Hardware Requirements | Unknown / Not disclosed |
Safety & Compliance
| Safety Evaluations | Unknown / Not disclosed |
| Content Policy | Unknown / Not disclosed |
| Region Restrictions | Unknown / Not disclosed |
License & Pricing
| License | apache-2.0 |
| Commercial Use | Unknown / Not disclosed |
| Open Source | Yes |
Provider & Pricing
価格変更
価格変更の記録がありません。
ベンチマーク
No benchmark data available.
Changelog
- Page created / data imported2026/9/23
- Last updated2026/9/23
FAQ
What is chronos-2?
chronos-2 is a large language model developed by Amazon.
Who developed chronos-2?
chronos-2 was developed by Amazon. You can learn more on the brand page or official website.
What is the context length of chronos-2?
chronos-2 supports up to 512 tokens of context.
How much does chronos-2 API cost?
API pricing for chronos-2 starts at ￥0/1M per 1M input tokens and ￥0/1M per 1M output tokens. See the pricing table above for provider-specific rates.