DeepSeek’s V4.1 Flash launch on September 10, 2026, serves as the main near-term catalyst shaping trader views on the next Pro release. The new 552B-parameter causal encoder-decoder MoE model with native image support and only 8B/16B active parameters reportedly surpasses the August V4 Pro 0813 build on agentic coding, Terminal-Bench, and cybersecurity metrics while offering lower pricing. DeepSeek initially planned to route deepseek-v4-pro traffic to Flash starting September 14 but reversed course after user feedback, keeping the Pro endpoint live at unchanged rates until V4.1 Pro arrives. This rapid V4 iteration, combined with MIT-licensed weights and strong open-source performance against GPT and Claude models, underscores DeepSeek’s efficiency focus amid U.S.-China hardware constraints. Traders are watching for official V4.1 Pro timing, benchmark disclosures, or API changes as the clearest signals for resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNEW
Sep 30, 2026
September 30
11%
October 31
20%
November 30
62%
$7,934 Vol.
September 30
$1,783 Vol.
11%
October 31
$4,391 Vol.
20%
November 30
$1,760 Vol.
62%
This market will resolve to "Yes" if DeepSeek's next Pro model is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must be part of DeepSeek's core model series (currently the V-series), have a name or model identifier that includes "DeepSeek" and "Pro," and be a new model release designated as newer than DeepSeek-V4-Pro-0813, regardless of capitalization or naming convention, including subsequently dated builds, decimal version increases, or new generations. For example, a later dated build named in the same manner as DeepSeek-V4-Pro-0813, a decimal increase such as DeepSeek-V4.1-Pro, or a new generation such as DeepSeek-V5-Pro would qualify, while side or specialized models, such as Janus-Pro or DeepSeek-OCR, or models which are not newer releases than DeepSeek-V4-Pro-0813, such as DeepSeek-V4-Flash or the existing DeepSeek-V4-Pro-0813, will not qualify. A qualifying release must carry a new, distinct model identifier or date designation; updates published under an unchanged identifier will not qualify. If DeepSeek releases a single unified successor without tier naming, it will qualify if it replaces or serves DeepSeek's flagship endpoint or is positioned as DeepSeek's flagship model.
A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by DeepSeek as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.
The primary resolution source for this market will be official information from DeepSeek, with additional verification from a consensus of credible reporting.DeepSeek’s V4.1 Flash launch on September 10, 2026, serves as the main near-term catalyst shaping trader views on the next Pro release. The new 552B-parameter causal encoder-decoder MoE model with native image support and only 8B/16B active parameters reportedly surpasses the August V4 Pro 0813 build on agentic coding, Terminal-Bench, and cybersecurity metrics while offering lower pricing. DeepSeek initially planned to route deepseek-v4-pro traffic to Flash starting September 14 but reversed course after user feedback, keeping the Pro endpoint live at unchanged rates until V4.1 Pro arrives. This rapid V4 iteration, combined with MIT-licensed weights and strong open-source performance against GPT and Claude models, underscores DeepSeek’s efficiency focus amid U.S.-China hardware constraints. Traders are watching for official V4.1 Pro timing, benchmark disclosures, or API changes as the clearest signals for resolution.
This market will resolve to "Yes" if DeepSeek's next Pro model is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must be part of DeepSeek's core model series (currently the V-series), have a name or model identifier that includes "DeepSeek" and "Pro," and be a new model release designated as newer than DeepSeek-V4-Pro-0813, regardless of capitalization or naming convention, including subsequently dated builds, decimal version increases, or new generations. For example, a later dated build named in the same manner as DeepSeek-V4-Pro-0813, a decimal increase such as DeepSeek-V4.1-Pro, or a new generation such as DeepSeek-V5-Pro would qualify, while side or specialized models, such as Janus-Pro or DeepSeek-OCR, or models which are not newer releases than DeepSeek-V4-Pro-0813, such as DeepSeek-V4-Flash or the existing DeepSeek-V4-Pro-0813, will not qualify. A qualifying release must carry a new, distinct model identifier or date designation; updates published under an unchanged identifier will not qualify. If DeepSeek releases a single unified successor without tier naming, it will qualify if it replaces or serves DeepSeek's flagship endpoint or is positioned as DeepSeek's flagship model.
A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by DeepSeek as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.
The primary resolution source for this market will be official information from DeepSeek, with additional verification from a consensus of credible reporting.
A qualifying model must be part of DeepSeek's core model series (currently the V-series), have a name or model identifier that includes "DeepSeek" and "Pro," and be a new model release designated as newer than DeepSeek-V4-Pro-0813, regardless of capitalization or naming convention, including subsequently dated builds, decimal version increases, or new generations. For example, a later dated build named in the same manner as DeepSeek-V4-Pro-0813, a decimal increase such as DeepSeek-V4.1-Pro, or a new generation such as DeepSeek-V5-Pro would qualify, while side or specialized models, such as Janus-Pro or DeepSeek-OCR, or models which are not newer releases than DeepSeek-V4-Pro-0813, such as DeepSeek-V4-Flash or the existing DeepSeek-V4-Pro-0813, will not qualify. A qualifying release must carry a new, distinct model identifier or date designation; updates published under an unchanged identifier will not qualify. If DeepSeek releases a single unified successor without tier naming, it will qualify if it replaces or serves DeepSeek's flagship endpoint or is positioned as DeepSeek's flagship model.
A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by DeepSeek as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.
The primary resolution source for this market will be official information from DeepSeek, with additional verification from a consensus of credible reporting.
Market Opened: Sep 2, 2026, 5:51 AM ET
Volume
$7,934End Date
Nov 30, 2026Market Opened
Sep 2, 2026, 5:51 AM ETResolver
0x65070BE91...This market will resolve to "Yes" if DeepSeek's next Pro model is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must be part of DeepSeek's core model series (currently the V-series), have a name or model identifier that includes "DeepSeek" and "Pro," and be a new model release designated as newer than DeepSeek-V4-Pro-0813, regardless of capitalization or naming convention, including subsequently dated builds, decimal version increases, or new generations. For example, a later dated build named in the same manner as DeepSeek-V4-Pro-0813, a decimal increase such as DeepSeek-V4.1-Pro, or a new generation such as DeepSeek-V5-Pro would qualify, while side or specialized models, such as Janus-Pro or DeepSeek-OCR, or models which are not newer releases than DeepSeek-V4-Pro-0813, such as DeepSeek-V4-Flash or the existing DeepSeek-V4-Pro-0813, will not qualify. A qualifying release must carry a new, distinct model identifier or date designation; updates published under an unchanged identifier will not qualify. If DeepSeek releases a single unified successor without tier naming, it will qualify if it replaces or serves DeepSeek's flagship endpoint or is positioned as DeepSeek's flagship model.
A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by DeepSeek as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.
The primary resolution source for this market will be official information from DeepSeek, with additional verification from a consensus of credible reporting.DeepSeek’s V4.1 Flash launch on September 10, 2026, serves as the main near-term catalyst shaping trader views on the next Pro release. The new 552B-parameter causal encoder-decoder MoE model with native image support and only 8B/16B active parameters reportedly surpasses the August V4 Pro 0813 build on agentic coding, Terminal-Bench, and cybersecurity metrics while offering lower pricing. DeepSeek initially planned to route deepseek-v4-pro traffic to Flash starting September 14 but reversed course after user feedback, keeping the Pro endpoint live at unchanged rates until V4.1 Pro arrives. This rapid V4 iteration, combined with MIT-licensed weights and strong open-source performance against GPT and Claude models, underscores DeepSeek’s efficiency focus amid U.S.-China hardware constraints. Traders are watching for official V4.1 Pro timing, benchmark disclosures, or API changes as the clearest signals for resolution.
This market will resolve to "Yes" if DeepSeek's next Pro model is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must be part of DeepSeek's core model series (currently the V-series), have a name or model identifier that includes "DeepSeek" and "Pro," and be a new model release designated as newer than DeepSeek-V4-Pro-0813, regardless of capitalization or naming convention, including subsequently dated builds, decimal version increases, or new generations. For example, a later dated build named in the same manner as DeepSeek-V4-Pro-0813, a decimal increase such as DeepSeek-V4.1-Pro, or a new generation such as DeepSeek-V5-Pro would qualify, while side or specialized models, such as Janus-Pro or DeepSeek-OCR, or models which are not newer releases than DeepSeek-V4-Pro-0813, such as DeepSeek-V4-Flash or the existing DeepSeek-V4-Pro-0813, will not qualify. A qualifying release must carry a new, distinct model identifier or date designation; updates published under an unchanged identifier will not qualify. If DeepSeek releases a single unified successor without tier naming, it will qualify if it replaces or serves DeepSeek's flagship endpoint or is positioned as DeepSeek's flagship model.
A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by DeepSeek as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.
The primary resolution source for this market will be official information from DeepSeek, with additional verification from a consensus of credible reporting.
A qualifying model must be part of DeepSeek's core model series (currently the V-series), have a name or model identifier that includes "DeepSeek" and "Pro," and be a new model release designated as newer than DeepSeek-V4-Pro-0813, regardless of capitalization or naming convention, including subsequently dated builds, decimal version increases, or new generations. For example, a later dated build named in the same manner as DeepSeek-V4-Pro-0813, a decimal increase such as DeepSeek-V4.1-Pro, or a new generation such as DeepSeek-V5-Pro would qualify, while side or specialized models, such as Janus-Pro or DeepSeek-OCR, or models which are not newer releases than DeepSeek-V4-Pro-0813, such as DeepSeek-V4-Flash or the existing DeepSeek-V4-Pro-0813, will not qualify. A qualifying release must carry a new, distinct model identifier or date designation; updates published under an unchanged identifier will not qualify. If DeepSeek releases a single unified successor without tier naming, it will qualify if it replaces or serves DeepSeek's flagship endpoint or is positioned as DeepSeek's flagship model.
A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by DeepSeek as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.
The primary resolution source for this market will be official information from DeepSeek, with additional verification from a consensus of credible reporting.
Volume
$7,934End Date
Nov 30, 2026Market Opened
Sep 2, 2026, 5:51 AM ETResolver
0x65070BE91...DeepSeek’s V4.1 Flash launch on September 10, 2026, serves as the main near-term catalyst shaping trader views on the next Pro release. The new 552B-parameter causal encoder-decoder MoE model with native image support and only 8B/16B active parameters reportedly surpasses the August V4 Pro 0813 build on agentic coding, Terminal-Bench, and cybersecurity metrics while offering lower pricing. DeepSeek initially planned to route deepseek-v4-pro traffic to Flash starting September 14 but reversed course after user feedback, keeping the Pro endpoint live at unchanged rates until V4.1 Pro arrives. This rapid V4 iteration, combined with MIT-licensed weights and strong open-source performance against GPT and Claude models, underscores DeepSeek’s efficiency focus amid U.S.-China hardware constraints. Traders are watching for official V4.1 Pro timing, benchmark disclosures, or API changes as the clearest signals for resolution.
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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