Model overview
This repository contains the model weights for the Profluent E1 family of models - our best in class single sequence and retrieval augmented protein representation models. They are designed to be drop-in replacement for ESM family of models. Please use them with code in https://github.com/Profluent-AI/E1 Your use of the Profluent-E1 model code is governed by the Apache License 2.0, while your use of the Profluent-E1 model weights and the full release of the Profluent-E1 model is governed by a similarly permissive license with additional attribution requirements - see the NOTICE file for details. You can use, share, and modify Profluent-E1 for free, but you must follow our ATTRIBUTION guidelines to give credit, include the license when you share and follow some other basic rules. Profluent is not responsible for what you build, and may terminate your rights to use Profluent-E1 if you breach the license.
Key features
特点摘要待依据来源补齐，不凭模型名称推断能力。
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| No verified prices yet. Check the source channel. | ||||
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
View full indexed rankings →Frequently asked questions
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：other。模型介绍与第三方评测均以原来源的具体版本和方法为准。