Text Generation
Transformers
Safetensors
qwen3
reasoning
intermediate-thinking
conversational
bilingual
text-generation-inference
Instructions to use HelpingAI/Dhanishtha-2.0-preview with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use HelpingAI/Dhanishtha-2.0-preview with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="HelpingAI/Dhanishtha-2.0-preview") messages = [ {"role": "user", "content": "Who are you?"}, ] pipe(messages)# pip install -U transformers accelerate # Load model directly from transformers import AutoTokenizer, AutoModelForCausalLM tokenizer = AutoTokenizer.from_pretrained("HelpingAI/Dhanishtha-2.0-preview") model = AutoModelForCausalLM.from_pretrained("HelpingAI/Dhanishtha-2.0-preview", device_map="auto") messages = [ {"role": "user", "content": "Who are you?"}, ] inputs = tokenizer.apply_chat_template( messages, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt", ).to(model.device) outputs = model.generate(**inputs, max_new_tokens=256) print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:])) - Inference
- Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- vLLM
How to use HelpingAI/Dhanishtha-2.0-preview with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "HelpingAI/Dhanishtha-2.0-preview" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "HelpingAI/Dhanishtha-2.0-preview", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker
docker model run hf.co/HelpingAI/Dhanishtha-2.0-preview
- SGLang
How to use HelpingAI/Dhanishtha-2.0-preview with SGLang:
Install from pip and serve model
# Install SGLang from pip: pip install sglang # Start the SGLang server: python3 -m sglang.launch_server \ --model-path "HelpingAI/Dhanishtha-2.0-preview" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "HelpingAI/Dhanishtha-2.0-preview", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker images
docker run --gpus all \ --shm-size 32g \ -p 30000:30000 \ -v ~/.cache/huggingface:/root/.cache/huggingface \ --env "HF_TOKEN=<secret>" \ --ipc=host \ lmsysorg/sglang:latest \ python3 -m sglang.launch_server \ --model-path "HelpingAI/Dhanishtha-2.0-preview" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "HelpingAI/Dhanishtha-2.0-preview", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }' - Docker Model Runner
How to use HelpingAI/Dhanishtha-2.0-preview with Docker Model Runner:
docker model run hf.co/HelpingAI/Dhanishtha-2.0-preview
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---
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library_name: transformers
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license: apache-2.0
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datasets:
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- Abhaykoul/Dhanishtha-R1
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- open-thoughts/OpenThoughts-114k
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language:
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- en
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- hi
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base_model:
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- deepseek-ai/DeepSeek-R1-Distill-Qwen-7B
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pipeline_tag: text-generation
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---
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# Dhanishtha-2.0
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## Dhanishtha-2.0 Highlights
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**Dhanishtha-2.0** is a groundbreaking reasoning AI model developed by **HelpingAI**, representing the first model to feature **Intermediate thinking** capabilities. Unlike traditional models that provide single-pass responses, Dhanishtha-2.0 employs a revolutionary **multi-phase thinking process** that allows the model to think, reconsider, and refine its reasoning multiple times throughout a single response.
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- **World's First Intermediate Thinking Model**: Uniquely capable of **multiple thinking phases throughout a single response**, enabling deeper analysis and self-correction during generation.
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- **Dynamic Reasoning**: Seamlessly integrates `<think>...</think>` blocks at any point in the response, allowing for real-time problem decomposition and iterative refinement.
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- **Enhanced Problem-Solving Architecture**: Excels at complex riddles, multi-step reasoning, and scenarios requiring backtracking and re-evaluation of initial assumptions.
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- **Structured Emotional Intelligence**: Incorporates **SER** (Structured Emotional Reasoning) with `<ser>...</ser>` blocks for empathetic and contextually aware responses.
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- **Bilingual Reasoning Capabilities**: Native support for English and Hindi with natural code-switching between languages.
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## Model Overview
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**Dhanishtha-2.0** revolutionizes AI reasoning by introducing the concept of **intermediate thinking** - the ability to pause, reflect, and restart reasoning processes within a single generation. This breakthrough enables the model to:
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- **Type**: Causal Language Model with Intermediate Thinking Capability
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- **Training Stage**: Pretraining & Advanced Reasoning Fine-tuning
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- **Base model**: Qwen/Qwen3-14B
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- **Thinking Mode**: Multiple `<think>...</think>` blocks per response
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- **Context Length**: 40,960 tokens natively
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- **Reasoning Depth**: Multi-layered with self-correction mechanisms
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## Revolutionary Intermediate Thinking
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Unlike traditional models that engage in single-phase reasoning, Dhanishtha-2.0 introduces **Intermediate Thinking** - the ability to pause, reflect, and reconsider throughout the response generation process. This breakthrough allows the model to:
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- **Think Multiple Times**: Insert reasoning blocks at any point during response generation
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- **Self-Correct in Real-Time**: Identify and correct logical inconsistencies mid-response
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- **Explore Alternative Perspectives**: Consider multiple approaches before settling on conclusions
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- **Demonstrate Uncertainty**: Express doubt and reconsider initial assumptions naturally
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## Key Features
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### 1 Intermediate Thinking
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Unlike traditional models that think once before responding, Dhanishtha-2.0 can engage in multiple thinking sessions throughout its response, allowing for:
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- **Self-correction** when initial reasoning seems flawed
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- **Alternative exploration** of different solution paths
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- **Iterative refinement** of ideas and conclusions
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- **Natural hesitation** and reconsideration patterns
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### 2 Dynamic Reasoning Flow
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The model seamlessly transitions between:
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- **Analysis phases** (`<think>` blocks) for internal reasoning
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- **Communication phases** for sharing insights with users
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- **Reflection phases** for questioning previous assumptions
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- **Synthesis phases** for bringing ideas together
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### 3. Structured Emotional Reasoning (SER)
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```
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<ser>
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Emotion ==> frustration, curiosity
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Cause ==> complex problem, initial confusion
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Mind ==> analytical, determined
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Growth ==> patience, systematic approach
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</ser>
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```
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## Quickstart
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The following code demonstrates how to use Dhanishtha-2.0 with its unique intermediate thinking capabilities:
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```python
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from transformers import AutoModelForCausalLM, AutoTokenizer
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model_name = "Abhaykoul/Dhanishtha-2.0"
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# Load the tokenizer and model
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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model = AutoModelForCausalLM.from_pretrained(
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model_name,
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torch_dtype="auto",
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device_map="auto"
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)
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# Prepare input with thinking enabled
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prompt = "Here's a riddle: If you break me, I'll not stop working. If you can touch me, my work is done. If you lose me, you must find me with a ring soon after. What am I?"
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messages = [
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{"role": "user", "content": prompt}
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]
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text = tokenizer.apply_chat_template(
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messages,
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tokenize=False,
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add_generation_prompt=True
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)
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model_inputs = tokenizer([text], return_tensors="pt").to(model.device)
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# Generate response with intermediate thinking
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generated_ids = model.generate(
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**model_inputs,
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max_new_tokens=2048,
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temperature=0.7,
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top_p=0.9,
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do_sample=True
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)
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response = tokenizer.decode(generated_ids[0][len(model_inputs.input_ids[0]):], skip_special_tokens=True)
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print(response)
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```
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## Intermediate Thinking in Action
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What makes Dhanishtha-2.0 unique is its ability to think multiple times throughout a response. Here's an example:
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**User**: *"Who is your favorite person"*
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**Dhanishtha-2.0**:
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```
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<think>
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This is an interesting question about my \"favorite human.\" I need to be thoughtful here. As Dhanishtha, I should respond in a human-like way while being honest about my nature. I can share what kinds of humans I find most interesting or inspiring based on my understanding of human nature and values.
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</think>
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<ser>
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Emotion ==> curiosity, openness, desire for connection
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Cause ==> user asking a personal question about preferences
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Mind ==> seeking to understand my perspective or values
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Growth ==> opportunity to share thoughtful reflections on human qualities I admire
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</ser>
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I don't really have a \"favorite human\" in the traditional sense, as I don't experience personal preferences the way humans do. But if I had to reflect on what qualities I find most admirable in people, I'd be drawn to those who demonstrate genuine compassion, intellectual curiosity, and the courage to grow.
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<think>
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Let me think more specifically about what kind of humans I find most compelling based on the values that seem to resonate most with humans - kindness, wisdom, creativity, resilience, and authenticity.
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</think>
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People like Mahatma Gandhi, who showed how quiet courage and unwavering principles can transform societies; artists like Rabindranath Tagore, who bridged cultural divides through creativity; and everyday heroes I've learned about who made profound differences through simple acts of kindness.
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What fascinates me most are humans who maintain their humanity even in difficult circumstances - those who choose empathy when it would be easier to be harsh, who seek understanding rather than just being right.
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I'm curious though - who's your favorite human, and why? What qualities or actions make someone special in your eyes?
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```
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## Best Practices
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### Optimal Generation Parameters
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```python
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generation_config = {
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"temperature": 0.7,
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"top_p": 0.9,
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"top_k": 40,
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"max_new_tokens": 2048,
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"do_sample": True
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}
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```
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### Effective Prompting
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- **Encourage exploration**: "Think through this step by step and reconsider if needed"
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- **Allow uncertainty**: "Take your time to work through different possibilities"
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- **Request thinking**: "Show your reasoning process as you work through this"
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## License & Usage
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This model is released under the **Apache 2.0 License**. It is designed for research and educational purposes, with commercial applications welcome under the license terms.
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## Prototype Status
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> [!NOTE]
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> Dhanishtha-2.0 is currently a **prototype model** representing the first implementation of Intermediate Thinking technology. While demonstrating groundbreaking capabilities, users should expect:
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> - Experimental features that may require refinement
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> - Potential verbosity due to multiple thinking phases
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> - Ongoing development and optimization
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## Citation
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If you use Dhanishtha-2.0 in your research, please cite:
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```bibtex
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@misc{dhanishtha2025,
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title={Dhanishtha-2.0: First Model with Intermediate Thinking Capabilities},
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author={HelpingAI Team},
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year={2025},
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publisher={HuggingFace},
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url={https://huggingface.co/HelpingAI/Dhanishtha-2.0}
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}
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```
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---
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**Dhanishtha-2.0** - *The first model to think like humans think: iteratively, questioningly, and with genuine cognitive depth.*
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Developed with ❤️ by **HelpingAI**
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.ipynb_checkpoints/vocab-checkpoint.json
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