Meta launched largest ‘open’ AI model in history; Here’s why it matters
Sydney, Aug 2 (The Conversation): In the world of artificial intelligence (AI), a battle is underway. On one side are companies that believe in keeping the datasets and algorithms behind their advanced software private and confidential. On the other are companies that believe in allowing the public to see what’s under the hood of their sophisticated AI models.
Think of this as the battle between open- and closed-source AI.
In recent weeks, Meta, the parent company of Facebook, took up the fight for open-source AI in a big way by releasing a new collection of large AI models. These include a model named Llama 3.1 405B, which Meta’s founder and chief executive, Mark Zuckerberg, says is “the first frontier-level open source AI model”.
For anyone who cares about a future in which everybody can access the benefits of AI, this is good news.
The danger of closed-source AI – and the promise of open-source AI
Closed-source AI refers to models, datasets and algorithms that are proprietary and kept confidential. Examples include ChatGPT, Google’s Gemini and Anthropic’s Claude.
Though anyone can use these products, there is no way to find out what dataset and source codes have been used to build the AI model or tool.
While this is a great way for companies to protect their intellectual property and their profits, it risks undermining public trust and accountability. Making AI technology closed-source also slows down innovation and makes a company or other users dependent on a single platform for their AI needs. This is because the platform that owns the model controls changes, licensing and updates.
There are a range of ethical frameworks that seek to improve the fairness, accountability, transparency, privacy and human oversight of AI. However, these principles are often not fully achieved with closed-source AI due to the inherent lack of transparency and external accountability associated with proprietary systems.
In the case of ChatGPT, its parent company, OpenAI, releases neither the dataset nor code of its latest AI tools to the public. This makes it impossible for regulators to audit it. And while access to the service is free, concerns remain about how users’ data are stored and used for retraining models.
By contrast, the code and dataset behind open-source AI models is available for everyone to see.
This fosters rapid development through community collaboration and enables the involvement of smaller organisations and even individuals in AI development. It also makes a huge difference for small and medium size enterprises as the cost of training large AI models is colossal.
Perhaps most importantly, open source AI allows for scrutiny and identification of potential biases and vulnerability.
However, open-source AI does create new risks and ethical concerns.
For example, quality control in open source products is usually low. As hackers can also access the code and data, the models are also more prone to cyberattacks and can be tailored and customised for malicious purposes, such as retraining the model with data from the dark web.
An open-source AI pioneer
Among all leading AI companies, Meta has emerged as a pioneer of open-source AI. With its new suite of AI models, it is doing what OpenAI promised to do when it launched in December 2015 – namely, advancing digital intelligence “in the way that is most likely to benefit humanity as a whole”, as OpenAI said back then.
Llama 3.1 405B is the largest open-source AI model in history. It is what’s known as a large language model, capable of generating human language text in multiple languages. It can be downloaded online but because of its huge size, users will need powerful hardware to run it.
While it does not outperform other models across all metrics, Llama 3.1 405B is considered highly competitive and does perform better than existing closed-source and commercial large language models in certain tasks, such as reasoning and coding tasks.
But the new model is not fully open, because Meta hasn’t released the huge data set used to train it. This is a significant “open” element that is currently missing.
Nonetheless, Meta’s Llama levels the playing field for researchers, small organisations and startups because it can be leveraged without the immense resources required to train large language models from scratch.
Shaping the future of AI
To ensure AI is democratised, we need three key pilars:
-governance: regulatory and ethical frameworks to ensure AI technology is being developed and used responsibly and ethically
-accessibility: affordable computing resources and user-friendly tools to ensure a fair landscape for developers and users
-openness: datasets and algorithms to train and build AI tools should be open source to ensure transparency.
Achieving these three pillars is a shared responsibility for government, industry, academia and the public. The public can play a vital role by advocating for ethical policies in AI, staying informed about AI developments, using AI responsibly and supporting open-source AI initiatives.
But several questions remain about open-source AI. How can we balance protecting intellectual property and fostering innovation through open-source AI? How can we minimise ethical concerns around open-source AI? How can we safeguard open-source AI against potential misuse?
Properly addressing these questions will help us create a future where AI is an inclusive tool for all. Will we rise to the challenge and ensure AI serves the greater good? Or will we let it become another nasty tool for exclusion and control? The future is in our hands.
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Vijayan accuses Centre of adopting negative stand towards Kerala
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Kasaragod (Kerala) (PTI): Chief Minister Pinarayi Vijayan on Monday made a scathing attack against the Centre, accusing it of wanting to see the 'destruction' of the southern state and adopting a negative approach towards its efforts to survive during time of difficulties.
The state had to face several challenges in recent times including the worst flood of the century and the landslide tragedy that had rocked Wayanad, he said.
Unfortunately, the Centre, which has the responsibility to support the state and help it to survive, has provided no assistance at any stage, the CM alleged while inaugurating the fourth anniversary celebrations of the LDF government in this northernmost district.
"The Centre has adopted a completely negative approach in this matter. They even tried to block the assistance offered by others using their power," he alleged.
"Let Kerala shatter...shatter more. The union government was led by that destructive mindset," Vijayan further charged.
The Left veteran further said when the state suffered the massive deluge years ago, the entire world thought how it would survive the impacts of the natural disaster.
However, both the country and the world have got amused at the way the state survived it, he claimed.
"How could we survive like this? There is only one reason for this. The unity of our state and its people. It has become our strength to survive all difficulties and challenges," he said.
Though the Centre has wished for the "destruction" of Kerala and adopted a negative stand for the same, Kerala has not been shattered, Vijayan further said.
The same union government even had to give many awards to the state recognising it's achievements in various fields and acknowledging that it is number one in the country in those areas.
During his address, Vijayan also listed out various achievements of his government under its consecutive rules and development initiatives implemented it during the period.
He asked what would be the condition of Kerala if the LDF government had not come to power in 2016 and if it had not receive the people's mandate to continue in 2021 as well.
Over 4.5 lakh houses have been handed over to deserving beneficiaries under the government's ambitious LIFE Mission project, he said adding that four lakh title deeds have been distributed.
The arrears of welfare pension have been cleared and the amount has been enhanced, the CM further mentioned.
On national highway development, he said Kerala has now become a state which can equally boast of natural beauty and infrastructure development.
"There is only a picture of change and advancement everywhere in the state now," the Chief Minister added.
Besides Vijayan, various cabinet ministers were also present during the inauguration of the government's fourth anniversary celebrations.
The government, earlier, announced that its fourth anniversary would be celebrated from April 21 to May 23, with district- and state-level events.
However, opposition UDF boycotted the event alleging extravaganza at a time when the state is reeling under acute financial crunch.
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