OpenAI's GPT-5.6 Sol Ultra reportedly solves a 50-year-old math problem in under an hour
OpenAI's GPT-5.6 Sol Ultra produced a proof of the Cycle Double Cover Conjecture in under an hour, using 64 subagents working in parallel. The conjecture had remained unsolved for 50 years. Mathematician Thomas Bloom calls the proof surprisingly elementary but criticizes the lack of citations for known prior work. The bigger question remains: Does AI just recombine existing knowledge, or does it create something new?<br /> The article OpenAI's GPT-5.6 Sol Ultra reportedly solves a 50-year-old math problem in under an hour appeared first on The Decoder. [...]
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AI price wars: OpenAI cuts GPT-5.6 Luna prices by 80% as model competition shifts toward cost
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OpenAI launches GPT-Live, a full-duplex voice upgrade that lets ChatGPT talk more like a person
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OpenAI unveils GPT-5.6 Sol, Terra and Luna models — but only accessible to limited preview partners for now, per US Gov
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Qwen3.8-Max arrives with a bold claim: it outperforms GPT-5.6 Sol Max and Fable 5 on agentic computer use
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After months of rumors and reports that OpenAI was developing a new, more powerful AI large language model for use in ChatGPT and through its application programming interface (API), allegedly codenam [...]
Anthropic is bringing back Claude Fable 5 globally after US lifts export control order — where can enterprises access it?
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