Update README.md

README.md

@@ -9,14 +9,17 @@ tags:
   - text-generation
   - code
   - tajikgpt
-  - soullab
+  - tajikgpt-team
+  - code-generation
+  - programming
+  - ai-coding
 pipeline_tag: text-generation
 inference: false
 ---
 
 # TJ-Coder
 
-TJ-Coder is a code-specialized model from [TajikGPT](https://tajikgpt.com) by [SoulLab](https://soullab.space). Optimized for code generation, debugging, and explanation.
+TJ-Coder is a code-specialized model from [TajikGPT](https://tajikgpt.com) by [SoulLab](https://soullab.space). Optimized for code generation, debugging, review and explanation across all major programming languages.
 
 ## Model Details
 
@@ -31,13 +34,22 @@ TJ-Coder is a code-specialized model from [TajikGPT](https://tajikgpt.com) by [S
 
 ## Intended Use
 
-- Code generation in Python, JavaScript, Java, C++, and more
-- Code review and debugging
-- Code explanation and documentation
-- Algorithm design
+- Code generation in Python, JavaScript, TypeScript, Java, C++, Go, Rust and more
+- Code review, debugging and optimization
+- Code explanation and documentation generation
+- Algorithm design and data structure implementation
+- SQL queries, shell scripts, DevOps configurations
 
 ## How to Use
 
+TJ-Coder is available via the [TajikGPT API](https://tajikgpt.com/docs) and the dedicated [TJ-Coder IDE](https://tajikgpt.com/coder). It is not available for download.
+
+### Python SDK
+
+```bash
+pip install tajikgpt
+```
+
 ```python
 from tajikgpt import TajikGPT
 
@@ -50,9 +62,33 @@ response = client.chat.completions.create(
 print(response.choices[0].message.content)
 ```
 
+### REST API
+
+```bash
+curl -X POST https://tajikgpt.com/api/tj/chat \
+  -H "Content-Type: application/json" \
+  -H "Authorization: Bearer sk-tj-your-key" \
+  -d '{
+    "model": "tj-coder",
+    "messages": [{"role": "user", "content": "Write a REST API in Node.js"}]
+  }'
+```
+
+## Model Family
+
+| Model | Description | Tier |
+|-------|-------------|------|
+| [TJ-1.0 Mini](https://huggingface.co/TajikGPT-Team/tj-1.0-mini) | Fast, lightweight | Free |
+| [TJ-1.0](https://huggingface.co/TajikGPT-Team/tj-1.0) | Balanced speed & quality | Free |
+| [TJ-1.0 Pro](https://huggingface.co/TajikGPT-Team/tj-1.0-pro) | Advanced + Vision | Plus |
+| [TJ-1.0 Ultra](https://huggingface.co/TajikGPT-Team/tj-1.0-ultra) | Top performance | Plus |
+| **TJ-Coder** | **Code specialist** | **Free** |
+
 ## Links
 
 - [TajikGPT Platform](https://tajikgpt.com)
 - [TJ-Coder IDE](https://tajikgpt.com/coder)
 - [API Documentation](https://tajikgpt.com/docs)
-- [Python SDK](https://pypi.org/project/tajikgpt/)
+- [Python SDK on PyPI](https://pypi.org/project/tajikgpt/)
+- [Try TajikGPT Demo](https://huggingface.co/spaces/TajikGPT-Team/tajikgpt)
+- [SoulLab](https://soullab.space)