gpt-oss-20b-esper3.1-i1
**Model Name:** gpt-oss-20b-Esper3.1
**Repository:** [ValiantLabs/gpt-oss-20b-Esper3.1](https://huggingface.co/ValiantLabs/gpt-oss-20b-Esper3.1)
**Base Model:** openai/gpt-oss-20b
**Type:** Instruction-tuned, reasoning-focused language model
**Size:** 20 billion parameters
**License:** Apache 2.0
---
### 🔍 **Overview**
gpt-oss-20b-Esper3.1 is a specialized, instruction-tuned variant of the 20B open-source GPT model, developed by **Valiant Labs**. It excels in **advanced coding, software architecture, and DevOps reasoning**, making it ideal for technical problem-solving and AI-driven engineering tasks.
### ✨ **Key Features**
- **Expert in DevOps & Cloud Systems:** Trained on high-difficulty datasets (e.g., Titanium3, Tachibana3, Mitakihara), it delivers precise, actionable guidance for AWS, Kubernetes, Terraform, Ansible, Docker, Jenkins, and more.
- **Strong Code Reasoning:** Optimized for complex programming tasks, including full-stack development, scripting, and debugging.
- **High-Quality Inference:** Uses `bf16` precision for full-precision performance; quantized versions (e.g., GGUF) available for efficient local inference.
- **Open-Source & Free to Use:** Fully open-access, built on the public gpt-oss-20b foundation and trained with community datasets.
### 📌 **Use Cases**
- Designing scalable cloud architectures
- Writing and optimizing infrastructure-as-code
- Debugging complex DevOps pipelines
- AI-assisted software development and documentation
- Real-time technical troubleshooting
### 💡 **Getting Started**
Use the standard `text-generation` pipeline with the `transformers` library. Supports role-based prompting (e.g., `user`, `assistant`) and performs best with high-reasoning prompts.
```python
from transformers import pipeline
pipe = pipeline("text-generation", model="ValiantLabs/gpt-oss-20b-Esper3.1", torch_dtype="auto", device_map="auto")
messages = [{"role": "user", "content": "Design a Kubernetes cluster for a high-traffic web app with CI/CD via GitHub Actions."}]
outputs = pipe(messages, max_new_tokens=2000)
print(outputs[0]["generated_text"][-1])
```
---
> 🔗 **Model Gallery Entry**:
> *gpt-oss-20b-Esper3.1 – A powerful, open-source 20B model tuned for expert-level DevOps, coding, and system architecture. Built by Valiant Labs using high-quality technical datasets. Perfect for engineers, architects, and AI developers.*