xAI's rapid iteration on its Grok series drives current trader focus, with Grok 4.5 launching in mid-July 2026 and Grok 4.6 arriving on August 7 as a 1.5-trillion-parameter model optimized for coding and agentic tasks. The company has consistently added frontier models to third-party evaluation platforms like arena.ai shortly after internal rollout, enabling immediate Text Arena rankings that benchmark performance against competitors such as Claude and Gemini. This pattern of same-week availability on public leaderboards, combined with strong historical placements in text-based reasoning and multi-turn tasks, shapes expectations around debut timing. Upcoming catalysts include any further post-training refinements or API expansions that could accelerate or delay leaderboard integration.
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 jour1440+
93%
1450+
70%
1460+
61%
1470+
29%
1480+
12%
$5,784 Vol.
1440+
93%
1450+
70%
1460+
61%
1470+
29%
1480+
12%
A qualifying SpaceXAI model must have “Grok” in its displayed model name and be designated as version 4.6 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, grok-4.6-high, grok-4.7-thinking, grok-5, or similar would qualify. Models whose displayed name does not include “Grok,” or which retain a version designation below 4.6, such as grok-4.1-expert, grok-4.3-heavy, grok-4.5-GA will not qualify.
Results from the "Score" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off will be used to resolve this market. This market will resolve solely based on the specified score in the Score column of the leaderboard, regardless of any underlying granular or unrounded data presented elsewhere.
If multiple models are added to the leaderboard on the same calendar date (ET), the highest-scoring model will be used for resolution. Models added to the leaderboard on the calendar date following the initial qualifying model’s first appearance will not be considered.
A qualifying model must be newly added to the Arena.AI Leaderboard. Whether the model was previously released, publicly accessible, in beta, or otherwise available before appearing on the leaderboard is irrelevant for this market.
The resolution source for this market is the Leaderboard found at arena.ai/leaderboard/text. If this resolution source is unavailable at 12:00 PM ET on the calendar date following the date on which the qualifying model first appears on the leaderboard, this market will resolve based on the first subsequent instance at which such a score becomes available on the leaderboard. If it remains unavailable through the end of the seventh day after the qualifying model first appears on the leaderboard or if no qualifying model release occurs by December 31, 2026, 11:59 PM ET, this market will resolve to "No".
Marché ouvert : Aug 4, 2026, 7:57 PM ET
Source de résolution
https://arena.ai/leaderboard/text/overall-no-style-controlResolver
0x65070BE91...A qualifying SpaceXAI model must have “Grok” in its displayed model name and be designated as version 4.6 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, grok-4.6-high, grok-4.7-thinking, grok-5, or similar would qualify. Models whose displayed name does not include “Grok,” or which retain a version designation below 4.6, such as grok-4.1-expert, grok-4.3-heavy, grok-4.5-GA will not qualify.
Results from the "Score" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off will be used to resolve this market. This market will resolve solely based on the specified score in the Score column of the leaderboard, regardless of any underlying granular or unrounded data presented elsewhere.
If multiple models are added to the leaderboard on the same calendar date (ET), the highest-scoring model will be used for resolution. Models added to the leaderboard on the calendar date following the initial qualifying model’s first appearance will not be considered.
A qualifying model must be newly added to the Arena.AI Leaderboard. Whether the model was previously released, publicly accessible, in beta, or otherwise available before appearing on the leaderboard is irrelevant for this market.
The resolution source for this market is the Leaderboard found at arena.ai/leaderboard/text. If this resolution source is unavailable at 12:00 PM ET on the calendar date following the date on which the qualifying model first appears on the leaderboard, this market will resolve based on the first subsequent instance at which such a score becomes available on the leaderboard. If it remains unavailable through the end of the seventh day after the qualifying model first appears on the leaderboard or if no qualifying model release occurs by December 31, 2026, 11:59 PM ET, this market will resolve to "No".
Source de résolution
https://arena.ai/leaderboard/text/overall-no-style-controlResolver
0x65070BE91...xAI's rapid iteration on its Grok series drives current trader focus, with Grok 4.5 launching in mid-July 2026 and Grok 4.6 arriving on August 7 as a 1.5-trillion-parameter model optimized for coding and agentic tasks. The company has consistently added frontier models to third-party evaluation platforms like arena.ai shortly after internal rollout, enabling immediate Text Arena rankings that benchmark performance against competitors such as Claude and Gemini. This pattern of same-week availability on public leaderboards, combined with strong historical placements in text-based reasoning and multi-turn tasks, shapes expectations around debut timing. Upcoming catalysts include any further post-training refinements or API expansions that could accelerate or delay leaderboard integration.
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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