Key Points

References

Key Concepts

Claude

https://claude.ai/chats

Chat 1 

Use the Jim Mason profile document I uploaded to write a great resume for the Job description for the Program Manager document I uploaded

Claude 3.5 Sonnet, First of Three 3.5 Releases.

Potential Value Opportunities

Open LLMs - Good list > https://github.com/eugeneyan/open-llms

8 Top Open-Source LLMs for 2024 and Their Uses

Tuning Foundation LLM and other AI models

Snowflake AI ML Academy Training

Potential Challenges

Candidate Solutions

https://www.unite.ai/best-open-source-llms/

LLama 2

https://ai.meta.com/llama/

Meta’s Llama 2 is a groundbreaking addition to their AI model lineup. This isn't just another model; it's designed to fuel a range of state-of-the-art applications. Llama 2's training data is vast and varied, making it a significant advancement over its predecessor. This diversity in training ensures that Llama 2 is not just an incremental improvement but a monumental step towards the future of AI-driven interactions.

The collaboration between Meta and Microsoft has expanded the horizons for Llama 2. The open-source model is now supported on platforms like Azure and Windows, aiming to provide developers and organizations with the tools to create generative AI-driven experiences. This partnership underscores both companies' dedication to making AI more accessible and open to all.

Top Features of LLaMa 2:

• Diverse Training Data: Llama 2's training data is both extensive and varied, ensuring a comprehensive understanding and performance.
• Collaboration with Microsoft: Llama 2 is supported on platforms like Azure and Windows, broadening its application scope.
• Open Availability: Unlike its predecessor, Llama 2 is available for a wider audience, ready for fine-tuning on multiple platforms.
• Safety-Centric Design: Meta has emphasized safety, ensuring that Llama 2 produces accurate and reliable results while minimizing harmful outputs.
• Optimized Versions: Llama 2 comes in two main versions – Llama 2 and Llama 2-Chat, with the latter being specially designed for two-way conversations. These versions range in complexity from 7 billion to 70 billion parameters.
• Enhanced Training: Llama 2 was trained on two million tokens, a significant increase from the original Llama's 1.4 trillion tokens.

BLOOM

BLOOM's debut was a significant step in making generative AI technology more accessible. As an open-source LLM, it boasts 176 billion parameters, making it one of the most formidable in its class. BLOOM has the proficiency to generate coherent and precise text across 46 languages and 13 programming languages.

The project emphasizes transparency, allowing public access to its source code and training data. This openness invites ongoing examination, utilization, and enhancement of the model.

Accessible at no cost through the Hugging Face platform, BLOOM stands as a testament to collaborative innovation in AI.

Top Features of Bloom:

• Multilingual Capabilities: BLOOM is proficient in generating text in 46 languages and 13 programming languages, showcasing its wide linguistic range.
• Open-Source Access: The model's source code and training data are publicly available, promoting transparency and collaborative improvement.
• Autoregressive Text Generation: Designed to continue text from a given prompt, BLOOM excels in extending and completing text sequences.
• Massive Parameter Count: With 176 billion parameters, BLOOM stands as one of the most powerful open-source LLMs in existence.
• Global Collaboration: Developed through a year-long project with contributions from volunteers across more than 70 countries and Hugging Face researchers.
• Free Accessibility: Users can access and utilize BLOOM for free through the Hugging Face ecosystem, enhancing its democratization in the field of AI.
• Industrial-Scale Training: The model was trained on vast amounts of text data using significant computational resources, ensuring robust performance.

MPT-7B

MosaicML Pretrained Transformer, is a GPT-style, decoder-only transformer model. This model boasts several enhancements, including performance-optimized layer implementations and architectural changes that ensure greater training stability.

A standout feature of MPT-7B is its training on an extensive dataset comprising 1 trillion tokens of text and code. This rigorous training was executed on the MosaicML platform over a span of 9.5 days.

The open-source nature of MPT-7B positions it as a valuable tool for commercial applications. It holds the potential to significantly impact predictive analytics and the decision-making processes of businesses and organizations.

In the rapidly evolving world of artificial intelligence (AI), Large Language Models (LLMs) have emerged as a cornerstone, driving innovations and reshaping the way we interact with technology.

As these models become increasingly sophisticated, there's a growing emphasis on democratizing access to them. Open-source models, in particular, are playing a pivotal role in this democratization, offering researchers, developers, and enthusiasts alike the opportunity to delve deep into their intricacies, fine-tune them for specific tasks, or even build upon their foundations.

In this blog, we'll explore some of the top open-source LLMs that are making waves in the AI community, each bringing its unique strengths and capabilities to the table.

1. Llama 2

Meta’s Llama 2 is a groundbreaking addition to their AI model lineup. This isn't just another model; it's designed to fuel a range of state-of-the-art applications. Llama 2's training data is vast and varied, making it a significant advancement over its predecessor. This diversity in training ensures that Llama 2 is not just an incremental improvement but a monumental step towards the future of AI-driven interactions.

The collaboration between Meta and Microsoft has expanded the horizons for Llama 2. The open-source model is now supported on platforms like Azure and Windows, aiming to provide developers and organizations with the tools to create generative AI-driven experiences. This partnership underscores both companies' dedication to making AI more accessible and open to all.

Llama 2 is not just a successor to the original Llama model; it represents a paradigm shift in the chatbot arena. While the first Llama model was revolutionary in generating text and code, its availability was limited to prevent misuse. Llama 2, on the other hand, is set to reach a wider audience. It's optimized for platforms like AWS, Azure, and Hugging Face's AI model hosting platform. Moreover, with Meta's collaboration with Microsoft, Llama 2 is poised to make its mark not only on Windows but also on devices powered by Qualcomm's Snapdragon system-on-chip.

Safety is at the heart of Llama 2's design. Recognizing the challenges faced by earlier large language models like GPT, which sometimes produced misleading or harmful content, Meta has taken extensive measures to ensure Llama 2's reliability. The model has undergone rigorous training to minimize ‘hallucinations', misinformation, and biases.

Top Features of LLaMa 2:

• Diverse Training Data: Llama 2's training data is both extensive and varied, ensuring a comprehensive understanding and performance.
• Collaboration with Microsoft: Llama 2 is supported on platforms like Azure and Windows, broadening its application scope.
• Open Availability: Unlike its predecessor, Llama 2 is available for a wider audience, ready for fine-tuning on multiple platforms.
• Safety-Centric Design: Meta has emphasized safety, ensuring that Llama 2 produces accurate and reliable results while minimizing harmful outputs.
• Optimized Versions: Llama 2 comes in two main versions – Llama 2 and Llama 2-Chat, with the latter being specially designed for two-way conversations. These versions range in complexity from 7 billion to 70 billion parameters.
• Enhanced Training: Llama 2 was trained on two million tokens, a significant increase from the original Llama's 1.4 trillion tokens.

2. Bloom

In 2022, after a global collaborative effort involving volunteers from over 70 countries and experts from Hugging Face, the BLOOM project was unveiled. This large language model (LLM), created through a year-long initiative, is designed for autoregressive text generation, capable of extending a given text prompt. It was trained on a massive corpus of text data utilizing substantial computational power.

BLOOM's debut was a significant step in making generative AI technology more accessible. As an open-source LLM, it boasts 176 billion parameters, making it one of the most formidable in its class. BLOOM has the proficiency to generate coherent and precise text across 46 languages and 13 programming languages.

The project emphasizes transparency, allowing public access to its source code and training data. This openness invites ongoing examination, utilization, and enhancement of the model.

Accessible at no cost through the Hugging Face platform, BLOOM stands as a testament to collaborative innovation in AI.

Top Features of Bloom:

• Multilingual Capabilities: BLOOM is proficient in generating text in 46 languages and 13 programming languages, showcasing its wide linguistic range.
• Open-Source Access: The model's source code and training data are publicly available, promoting transparency and collaborative improvement.
• Autoregressive Text Generation: Designed to continue text from a given prompt, BLOOM excels in extending and completing text sequences.
• Massive Parameter Count: With 176 billion parameters, BLOOM stands as one of the most powerful open-source LLMs in existence.
• Global Collaboration: Developed through a year-long project with contributions from volunteers across more than 70 countries and Hugging Face researchers.
• Free Accessibility: Users can access and utilize BLOOM for free through the Hugging Face ecosystem, enhancing its democratization in the field of AI.
• Industrial-Scale Training: The model was trained on vast amounts of text data using significant computational resources, ensuring robust performance.

3. MPT-7B

MosaicML Foundations has made a significant contribution to this space with the introduction of MPT-7B, their latest open-source LLM. MPT-7B, an acronym for MosaicML Pretrained Transformer, is a GPT-style, decoder-only transformer model. This model boasts several enhancements, including performance-optimized layer implementations and architectural changes that ensure greater training stability.

A standout feature of MPT-7B is its training on an extensive dataset comprising 1 trillion tokens of text and code. This rigorous training was executed on the MosaicML platform over a span of 9.5 days.

The open-source nature of MPT-7B positions it as a valuable tool for commercial applications. It holds the potential to significantly impact predictive analytics and the decision-making processes of businesses and organizations.

In addition to the base model, MosaicML Foundations is also releasing specialized models tailored for specific tasks, such as MPT-7B-Instruct for short-form instruction following, MPT-7B-Chat for dialogue generation, and MPT-7B-StoryWriter-65k+ for long-form story creation.

The development journey of MPT-7B was comprehensive, with the MosaicML team managing all stages from data preparation to deployment within a few weeks. The data was sourced from diverse repositories, and the team utilized tools like EleutherAI’s GPT-NeoX and the 20B tokenizer to ensure a varied and comprehensive training mix.

Key Features Overview of MPT-7B:

• Commercial Licensing: MPT-7B is licensed for commercial use, making it a valuable asset for businesses.
• Extensive Training Data: The model boasts training on a vast dataset of 1 trillion tokens.
• Long Input Handling: MPT-7B is designed to process extremely lengthy inputs without compromise.
• Speed and Efficiency: The model is optimized for swift training and inference, ensuring timely results.
• Open-Source Code: MPT-7B comes with efficient open-source training code, promoting transparency and ease of use.
• Comparative Excellence: MPT-7B has demonstrated superiority over other open-source models in the 7B-20B range, with its quality matching that of LLaMA-7B.

Falcon-40B

Falcon-40B, is a foundational LLM equipped with 40 billion parameters and has been trained on an impressive one trillion tokens. It operates as an autoregressive decoder-only model, which essentially means it predicts the subsequent token in a sequence based on the preceding tokens. This architecture is reminiscent of the GPT model. Notably, Falcon's architecture has demonstrated superior performance to GPT-3, achieving this feat with only 75% of the training compute budget and requiring significantly less compute during inference.

Key Features Overview of Falcon LLM:

• Extensive Parameters: Falcon-40B is equipped with 40 billion parameters, ensuring comprehensive learning and performance.
• Autoregressive Decoder-Only Model: This architecture allows Falcon to predict subsequent tokens based on preceding ones, similar to the GPT model.
• Superior Performance: Falcon outperforms GPT-3 while utilizing only 75% of the training compute budget.
• High-Quality Data Pipeline: TII's data pipeline ensures the extraction of high-quality content from the web, crucial for the model's training.
• Variety of Models: In addition to Falcon-40B, TII offers Falcon-7B and specialized models like Falcon-40B-Instruct and Falcon-7B-Instruct.
• Open-Source Availability: Falcon LLM has been open-sourced, promoting accessibility and inclusivity in the AI domain.

Vicuna-13B

Impressively, Vicuna-13B outperforms other notable models such as LLaMA and Stanford Alpaca in over 90% of cases. The entire training process for Vicuna-13B was executed at a cost of approximately $300. For those interested in exploring its capabilities, the code, weights, and an online demo have been made publicly available for non-commercial purposes.

The Vicuna-13B model has been fine-tuned with 70K user-shared ChatGPT conversations, enabling it to generate more detailed and well-structured responses. The quality of these responses is comparable to ChatGPT.

Initial findings suggest that GPT-4 can produce consistent ranks and detailed assessments when comparing chatbot responses. Preliminary evaluations based on GPT-4 show that Vicuna achieves 90% capability of models like Bard/ChatGPT.

Key Features Overview of Vicuna-13B:

• Open-Source Nature: Vicuna-13B is available for public access, promoting transparency and community involvement.
• Extensive Training Data: The model has been trained on 70K user-shared conversations, ensuring a comprehensive understanding of diverse interactions.
• Competitive Performance: Vicuna-13B's performance is on par with industry leaders like ChatGPT and Google Bard.
• Cost-Effective Training: The entire training process for Vicuna-13B was executed at a low cost of around $300.
• Fine-Tuning on LLaMA: The model has been fine-tuned on LLaMA, ensuring enhanced performance and response quality.
• Online Demo Availability: An interactive online demo is available for users to test and experience the capabilities of Vicuna-13B.

Step-by-step guide for Example

sample code block

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