DeepSeek's dominant positioning for second place in OpenRouter's weekly token share stems from sustained high-volume usage of its V4 Flash and V4.1 Flash models, which deliver strong price-performance for agentic and high-context workloads amid a broader shift toward cost-efficient Chinese open-weight options. Recent rankings show OpenAI's GPT-5.6 Luna claiming the top spot with roughly 25% share, while DeepSeek holds around 21% through multiple variants, outpacing Z.ai, Tencent, and others. This reflects developer preferences for low-cost inference over premium closed models. A sudden surge from a competitor like Xiaomi or Tencent, or an unexpected drop in DeepSeek routing during the final days of the Sept 7-13 window, could still alter the outcome despite the market-implied odds.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourDeepSeek 100.0%
Z.ai <1%
OpenAI <1%
Tencent <1%
$5,925 Vol.
$5,925 Vol.

DeepSeek
Oui

Z.ai
Non

OpenAI
Non

Tencent
Non

Xiaomi
Non

Non

Anthropic
Non

MiniMax
Non

Nvidia
Non

Qwen
Non

Meta
Non

xAI
Non
DeepSeek 100.0%
Z.ai <1%
OpenAI <1%
Tencent <1%
$5,925 Vol.
$5,925 Vol.

DeepSeek
Oui

Z.ai
Non

OpenAI
Non

Tencent
Non

Xiaomi
Non

Non

Anthropic
Non

MiniMax
Non

Nvidia
Non

Qwen
Non

Meta
Non

xAI
Non
A lab's market share is the percentage displayed for that lab in the Market Share chart, set to Percentage, for the week of September 7 to 13, 2026. The "stealth" and "others" groupings are not labs; if either occupies the relevant rank, it will be skipped and the next ranked lab will be used.
This market will resolve according to the figures displayed for the week of September 7 to 13, 2026 once the figures for the week of September 14, 2026 are first displayed. If the figures for the week of September 14, 2026 have not been displayed by 11:59 PM ET on September 18, 2026, this market will resolve according to the figures displayed for the week of September 7 to 13, 2026 at that time. If no data is available for the week of September 7 to 13, 2026 at that time, this market will resolve to "Other".
The AI labs will be primarily ranked by the percentage displayed in the Market Share chart, set to Percentage. If two or more labs are tied on market share in percentage terms, the lab with the larger token count displayed in the Absolute view of the chart will be ranked higher. If a tie still remains, the lab whose listed name comes first alphabetically will be ranked higher. This market will resolve to the AI lab ranked 2nd after applying this ranking.
The resolution source for this market is https://openrouter.ai/rankings.
Marché ouvert : Sep 11, 2026, 3:50 PM ET
Source de résolution
https://openrouter.ai/rankingsRésolveur
0x69c47De9D...Résultat proposé: Oui
Aucune contestation
Résultat final: Oui
A lab's market share is the percentage displayed for that lab in the Market Share chart, set to Percentage, for the week of September 7 to 13, 2026. The "stealth" and "others" groupings are not labs; if either occupies the relevant rank, it will be skipped and the next ranked lab will be used.
This market will resolve according to the figures displayed for the week of September 7 to 13, 2026 once the figures for the week of September 14, 2026 are first displayed. If the figures for the week of September 14, 2026 have not been displayed by 11:59 PM ET on September 18, 2026, this market will resolve according to the figures displayed for the week of September 7 to 13, 2026 at that time. If no data is available for the week of September 7 to 13, 2026 at that time, this market will resolve to "Other".
The AI labs will be primarily ranked by the percentage displayed in the Market Share chart, set to Percentage. If two or more labs are tied on market share in percentage terms, the lab with the larger token count displayed in the Absolute view of the chart will be ranked higher. If a tie still remains, the lab whose listed name comes first alphabetically will be ranked higher. This market will resolve to the AI lab ranked 2nd after applying this ranking.
The resolution source for this market is https://openrouter.ai/rankings.
Source de résolution
https://openrouter.ai/rankingsRésolveur
0x69c47De9D...Résultat proposé: Oui
Aucune contestation
Résultat final: Oui
DeepSeek's dominant positioning for second place in OpenRouter's weekly token share stems from sustained high-volume usage of its V4 Flash and V4.1 Flash models, which deliver strong price-performance for agentic and high-context workloads amid a broader shift toward cost-efficient Chinese open-weight options. Recent rankings show OpenAI's GPT-5.6 Luna claiming the top spot with roughly 25% share, while DeepSeek holds around 21% through multiple variants, outpacing Z.ai, Tencent, and others. This reflects developer preferences for low-cost inference over premium closed models. A sudden surge from a competitor like Xiaomi or Tencent, or an unexpected drop in DeepSeek routing during the final days of the Sept 7-13 window, could still alter the outcome despite the market-implied odds.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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