GPT-5.6 Sol Ultra Solves 50-Year-Old Math Conjecture

OpenAI announced that its GPT-5.6 Sol Ultra model successfully proved the 50-year-old Cycle Double Cover Conjecture. By utilizing 64 sub-agents, the model completed the complex mathematical proof in less than an hour, showcasing the potential of multi-agent collaboration.

2026-07-12 ~ 2026-07-14 · 4 related posts

• OpenAI Solves 50-Year-Old Math Conjecture — ErnestRyu · 2026-07-12
• GPT-5.6 Sol Ultra Proves 50-Year Conjecture with 64 Sub-Agents — rohanpaul_ai · 2026-07-12
• GPT-5.6 Reportedly Proves 50-Year Math Problem — DeryaTR_ · 2026-07-13

1 near-duplicate retellings: thione