Anthropic, the US-based artificial intelligence company, has launched an internal investigation after a claim surfaced of unauthorised access to its Mythos AI tool, a platform widely used by Nigerian developers and startups. The incident, reported by a software engineer in Lagos, has raised alarms among local tech communities about data security and the growing reliance on foreign AI tools.
Mythos AI Breach Sparks Local Fears
The breach, which occurred in early March, was first brought to light by a software developer at a Lagos-based fintech firm. The individual, who requested anonymity, claimed that an unknown third party accessed internal project files without permission. The files, which included user data and algorithmic models, were reportedly uploaded to an unsecured server.
Anthropic confirmed the investigation in a statement, saying, “We are taking all reports of unauthorised access seriously and are working closely with our partners to ensure the security of our platforms.” However, the company has not yet disclosed the full scope of the breach or whether any user data was compromised.
Local Tech Community Reacts
The incident has sparked a wave of concern among Nigerian tech entrepreneurs, many of whom rely on Mythos for critical operations. “This is a wake-up call,” said Adebayo Adeyemi, a co-founder of a Lagos-based AI startup. “We’ve been using Mythos for months, but now we’re questioning how safe our data really is.”
Local tech hubs, including the Lagos Tech Hub and the Kano Innovation Centre, have called for greater transparency from AI providers. “Nigeria is building a digital economy on foreign tools, but we have no control over how our data is handled,” said Maimuna Hassan, a policy advisor at the National Information Technology Development Agency (NITDA).
Mythos in the Nigerian Economy
Mythos, a large language model developed by Anthropic, has become a key tool for Nigerian businesses, particularly in the fintech and education sectors. According to a 2024 report by the Nigerian Technology Association, over 60% of local startups use AI platforms like Mythos for customer service, content creation, and data analysis.
The breach has led to calls for a review of AI regulations in Nigeria. “We need to know if our data is at risk and what steps are being taken to protect it,” said NITDA’s Hassan. “This is not just a technical issue—it’s a matter of national security.”
Security Concerns and Regulatory Response
Some experts argue that the incident highlights a broader issue: the lack of local AI infrastructure in Nigeria. “We’re dependent on foreign platforms, which leaves us vulnerable,” said Dr. Chidi Okoro, a tech policy researcher at the University of Ibadan. “We need to invest in local AI development to reduce this risk.”
The Nigerian government has not yet issued a formal response, but officials have indicated that they are monitoring the situation. A spokesperson for the Ministry of Communications and Digital Economy said, “We are aware of the situation and are in discussions with relevant stakeholders to ensure the safety of local digital infrastructure.”
What Comes Next?
Anthropic is expected to release a detailed report on the breach within the next two weeks. Meanwhile, Nigerian tech leaders are pushing for a national AI security framework. “This is a critical moment,” said Adeyemi. “We need to act now to protect our digital future.”
The next few weeks will be crucial for determining how the incident impacts Nigeria’s tech sector. With over 10 million digital workers relying on AI tools, the fallout from the breach could shape the country’s approach to digital security for years to come.



