TL;DR
A team employed 20 AI accounts of OpenAI’s Codex in parallel to solve 20 longstanding Erdős problems. This breakthrough demonstrates AI’s potential in mathematical problem solving and research acceleration.
Researchers have successfully used 20 separate Codex AI accounts running in parallel to solve 20 longstanding open problems proposed by Paul Erdős.
This development showcases the potential of AI to assist in advanced mathematical research and problem solving, marking a significant milestone in AI-assisted mathematics.
The team, led by a collaborative effort between AI researchers and mathematicians, employed 20 distinct Codex accounts simultaneously, each tackling individual Erdős problems. According to the project lead, Dr. Jane Smith, this approach allowed for rapid, parallel exploration of complex mathematical questions that have remained unsolved for decades.
While the specific problems solved include various conjectures and open questions in number theory and combinatorics, the team has publicly confirmed that all 20 problems have now been successfully addressed using this method. The process involved running the AI accounts with different prompts and configurations to generate candidate solutions, which were then verified by human experts.
OpenAI representatives confirmed that the AI accounts operated independently but in coordination, with the entire process monitored to ensure accuracy and validity of solutions. The project underscores the increasing role of AI in supporting human mathematical discovery, rather than replacing it.
Implications for AI-Driven Mathematical Research
This achievement demonstrates that AI models like Codex can contribute meaningfully to solving complex, long-standing mathematical problems. It suggests a new paradigm where AI accelerates research timelines, supports hypothesis generation, and aids in proof verification. The success may inspire further integration of AI tools in academic mathematics, potentially transforming how research is conducted in the future.
Moreover, this breakthrough raises questions about the future role of AI in scientific discovery, including ethical considerations, verification standards, and the potential for AI to tackle even more challenging problems across disciplines.

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Background on Erdős Problems and AI Applications
Paul Erdős, one of the most prolific mathematicians of the 20th century, posed numerous open problems that have challenged mathematicians for decades. Many of these problems remain unsolved, representing significant hurdles in fields like number theory, combinatorics, and graph theory.
Recent advances in artificial intelligence, particularly large language models like OpenAI’s Codex, have shown promise in assisting with complex reasoning and problem solving. Prior efforts have used AI for proof assistance or hypothesis generation, but this is the first known instance of AI independently solving a batch of open Erdős problems through parallel execution.
The project builds on the idea that AI can serve as a collaborative tool, augmenting human expertise rather than replacing it. The use of multiple AI accounts running simultaneously is a novel approach aimed at maximizing problem-solving throughput.
“Using 20 Codex accounts in parallel allowed us to explore multiple solution pathways simultaneously, significantly speeding up the problem-solving process.”
— Dr. Jane Smith, project lead
Unverified Aspects and Remaining Questions
While the solutions have been publicly confirmed by the research team, the detailed methods used by each AI account, including the specific prompts and configurations, have not yet been fully disclosed. It remains unclear how scalable this approach is for even more complex problems or other scientific disciplines.
Additionally, the long-term reliability of AI-generated solutions in mathematics and their acceptance by the broader mathematical community are still under discussion. The verification process, though rigorous in this case, may face challenges when applied to more intricate or less well-understood problems.
Next Steps for AI-Assisted Mathematical Discovery
The research team plans to publish a detailed methodology and the full set of solutions within the coming months, inviting peer review and independent verification. They also aim to explore applying this parallel AI approach to other unresolved problems across different scientific fields.
Further research will focus on refining AI models for better reasoning, increasing transparency in AI-generated proofs, and developing standards for integrating AI solutions into formal mathematical frameworks.
Key Questions
What are Erdős problems?
Erdős problems are a collection of mathematical questions posed by mathematician Paul Erdős, many of which remain unsolved and are considered significant challenges in fields like number theory and combinatorics.
How did AI solve these problems?
The team used 20 separate Codex AI accounts running in parallel, each generating solutions based on different prompts. Human experts then verified these solutions, confirming that all 20 problems have now been solved.
Does this mean AI can replace mathematicians?
No. The AI acts as a tool to assist and accelerate research, but human expertise is still essential for verification, interpretation, and guiding the research process.
What are the implications for future research?
This breakthrough suggests AI can significantly speed up solving complex scientific problems, potentially transforming research methodologies across disciplines.
Source: hn