OpenAI holds a narrow 56% edge in the market on first announcing recursive self-improvement because its September 2026 updates, including Chief Scientist Jakub Pachocki’s “An Alien Mind” post and confirmation of an automated research intern milestone, signal more direct progress on internal RSI benchmarks and autonomous model training loops than competitors. Recent GPT-5.6 variants demonstrated higher scores on OpenAI’s RSI Index and independent post-training of smaller models from underspecified prompts, while Anthropic’s June disclosures on Claude authoring over 80% of its codebase and 8x engineer productivity gains framed the capability as imminent but still under human oversight. Both labs have voiced alignment concerns and backed potential slowdown mechanisms, yet OpenAI’s explicit prioritization of automated AI research and claims of leading the second-place lab keep trader consensus tilted its way ahead of further model releases or capability demonstrations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedOpenAI
OpenAI
If neither company makes a qualifying announcement by December 31, 2027, 11:59 PM ET, or if both make qualifying announcements on the same calendar day, this market will resolve 50-50.
A qualifying announcement by any other company does not end the race or affect resolution.
Recursive self-improvement means a capability, as described in the company's announcement, in which the company's AI autonomously conducts the research and development needed to materially improve the general capabilities of its most capable or near-frontier AI systems, or to produce a more capable successor, with the improved system able to drive further such improvements. Humans may set high-level goals and provide resources, oversight, and approval, but must not supply the substantive research choices or the technical solution. Improvements that are toy, narrow, sandboxed, proof-of-concept, or limited to prompts, skills, or benchmark scores will not qualify.
A qualifying announcement must describe the capability as currently achieved in an official capacity. Statements that AI is assisting, accelerating, or writing code for the company's research, statements of future plans or expectations, speculation, interviewer characterizations, leaks, model outputs, and third-party claims will not qualify. A public release, a named model, a technical demonstration, and independent verification are not required.
The primary resolution source for this market will be official information from OpenAI and Anthropic and/or their official representatives; however, a consensus of credible reporting may also be used.
Market Opened: Sep 18, 2026, 12:42 PM ET
Resolver
0x65070BE91...If neither company makes a qualifying announcement by December 31, 2027, 11:59 PM ET, or if both make qualifying announcements on the same calendar day, this market will resolve 50-50.
A qualifying announcement by any other company does not end the race or affect resolution.
Recursive self-improvement means a capability, as described in the company's announcement, in which the company's AI autonomously conducts the research and development needed to materially improve the general capabilities of its most capable or near-frontier AI systems, or to produce a more capable successor, with the improved system able to drive further such improvements. Humans may set high-level goals and provide resources, oversight, and approval, but must not supply the substantive research choices or the technical solution. Improvements that are toy, narrow, sandboxed, proof-of-concept, or limited to prompts, skills, or benchmark scores will not qualify.
A qualifying announcement must describe the capability as currently achieved in an official capacity. Statements that AI is assisting, accelerating, or writing code for the company's research, statements of future plans or expectations, speculation, interviewer characterizations, leaks, model outputs, and third-party claims will not qualify. A public release, a named model, a technical demonstration, and independent verification are not required.
The primary resolution source for this market will be official information from OpenAI and Anthropic and/or their official representatives; however, a consensus of credible reporting may also be used.
Resolver
0x65070BE91...OpenAI holds a narrow 56% edge in the market on first announcing recursive self-improvement because its September 2026 updates, including Chief Scientist Jakub Pachocki’s “An Alien Mind” post and confirmation of an automated research intern milestone, signal more direct progress on internal RSI benchmarks and autonomous model training loops than competitors. Recent GPT-5.6 variants demonstrated higher scores on OpenAI’s RSI Index and independent post-training of smaller models from underspecified prompts, while Anthropic’s June disclosures on Claude authoring over 80% of its codebase and 8x engineer productivity gains framed the capability as imminent but still under human oversight. Both labs have voiced alignment concerns and backed potential slowdown mechanisms, yet OpenAI’s explicit prioritization of automated AI research and claims of leading the second-place lab keep trader consensus tilted its way ahead of further model releases or capability demonstrations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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