{"source":"gemini","id":"36673","ticker":"BESTAIJUN26","slug":"which-company-has-the-best-ai-model-end-of-june-2026","title":"Which Company Has the Best AI Model End of June 2026?","description":"Which Company Has the Best AI Model End of June 2026?","image":"https://images.ctfassets.net/jg6lo9a2ukvr/5mzP1A6iVWhs6jxydP3fne/91b15a829265a9621e7d20068ae3284d/Contract_Image__1_.png","icon":null,"active":true,"closed":false,"start_date":"2026-05-12T20:21:18.617000Z","end_date":"2026-06-30T15:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"open_interest":null,"categories":["Science and Technology"],"tags":["Tech"],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Google","top_outcome_probability":null,"top_outcome_prob_24h_change":null,"top_outcome_volume_24h_change":null,"updated_at":"2026-05-13T13:16:53.443257Z","fetched_at":"2026-05-13T13:16:53.443257Z","added_at":"2026-05-13T13:16:53.443257Z","url":"https://www.gemini.com/predictions/BESTAIJUN26/which-company-has-the-best-ai-model-end-of-june-2026","chart_24h":null,"markets":[{"source":"gemini","id":"36673-176859","event_id":"36673","slug":"GEMI-BESTAIJUN26-GOOGLE","question":"Google","group_item_title":"Google","description":"This market will resolve according to the company which owns the model which has the highest arena score based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the \"Leaderboard\" tab is checked on June 30, 2026, 12:00 PM ET.\n\nResults from the \"Arena Score\" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off will be used to resolve this market.\n\nThis contract will resolve to YES if Google has the highest arena score at check time. Otherwise, it will resolve to NO.\n\nIf two models are tied for the highest arena score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order (e.g., if both were tied, \"Google\" would resolve to \"Yes\", and \"xAI\" would resolve to \"No\").\n\nIf this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.\n\nThis event is mutually exclusive.\n\nView the [full rules]()","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[],"probability":null,"spread":null,"active":true,"closed":false,"start_date":"2026-05-13T13:00:00Z","end_date":"2026-06-30T15:59:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-05-13T13:16:53.565614Z","fetched_at":"2026-05-13T13:16:53.565614Z","added_at":"2026-05-13T13:16:53.565614Z","url":"https://www.gemini.com/predictions/BESTAIJUN26/which-company-has-the-best-ai-model-end-of-june-2026","event_title":"Which Company Has the Best AI Model End of June 2026?","chart_24h":null},{"source":"gemini","id":"36673-176860","event_id":"36673","slug":"GEMI-BESTAIJUN26-ANTHROPIC","question":"Anthropic","group_item_title":"Anthropic","description":"This market will resolve according to the company which owns the model which has the highest arena score based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the \"Leaderboard\" tab is checked on June 30, 2026, 12:00 PM ET.\n\nResults from the \"Arena Score\" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off will be used to resolve this market.\n\nThis contract will resolve to YES if Anthropic has the highest arena score at check time. Otherwise, it will resolve to NO.\n\nIf two models are tied for the highest arena score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order (e.g., if both were tied, \"Google\" would resolve to \"Yes\", and \"xAI\" would resolve to \"No\").\n\nIf this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.\n\nThis event is mutually exclusive.\n\nView the [full rules]()","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[],"probability":null,"spread":null,"active":true,"closed":false,"start_date":"2026-05-13T13:00:00Z","end_date":"2026-06-30T15:59:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-05-13T13:16:53.565614Z","fetched_at":"2026-05-13T13:16:53.565614Z","added_at":"2026-05-13T13:16:53.565614Z","url":"https://www.gemini.com/predictions/BESTAIJUN26/which-company-has-the-best-ai-model-end-of-june-2026","event_title":"Which Company Has the Best AI Model End of June 2026?","chart_24h":null},{"source":"gemini","id":"36673-176861","event_id":"36673","slug":"GEMI-BESTAIJUN26-XAI","question":"xAI","group_item_title":"xAI","description":"This market will resolve according to the company which owns the model which has the highest arena score based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the \"Leaderboard\" tab is checked on June 30, 2026, 12:00 PM ET.\n\nResults from the \"Arena Score\" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off will be used to resolve this market.\n\nThis contract will resolve to YES if xAI has the highest arena score at check time. Otherwise, it will resolve to NO.\n\nIf two models are tied for the highest arena score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order (e.g., if both were tied, \"Google\" would resolve to \"Yes\", and \"xAI\" would resolve to \"No\").\n\nIf this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.\n\nThis event is mutually exclusive.\n\nView the [full rules]()","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[],"probability":null,"spread":null,"active":true,"closed":false,"start_date":"2026-05-13T13:00:00Z","end_date":"2026-06-30T15:59:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-05-13T13:16:53.565614Z","fetched_at":"2026-05-13T13:16:53.565614Z","added_at":"2026-05-13T13:16:53.565614Z","url":"https://www.gemini.com/predictions/BESTAIJUN26/which-company-has-the-best-ai-model-end-of-june-2026","event_title":"Which Company Has the Best AI Model End of June 2026?","chart_24h":null},{"source":"gemini","id":"36673-176863","event_id":"36673","slug":"GEMI-BESTAIJUN26-OPENAI","question":"OpenAI","group_item_title":"OpenAI","description":"This market will resolve according to the company which owns the model which has the highest arena score based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the \"Leaderboard\" tab is checked on June 30, 2026, 12:00 PM ET.\n\nResults from the \"Arena Score\" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off will be used to resolve this market.\n\nThis contract will resolve to YES if OpenAI has the highest arena score at check time. Otherwise, it will resolve to NO.\n\nIf two models are tied for the highest arena score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order (e.g., if both were tied, \"Google\" would resolve to \"Yes\", and \"xAI\" would resolve to \"No\").\n\nIf this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.\n\nThis event is mutually exclusive.\n\nView the [full rules]()","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[],"probability":null,"spread":null,"active":true,"closed":false,"start_date":"2026-05-13T13:00:00Z","end_date":"2026-06-30T15:59:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-05-13T13:16:53.565614Z","fetched_at":"2026-05-13T13:16:53.565614Z","added_at":"2026-05-13T13:16:53.565614Z","url":"https://www.gemini.com/predictions/BESTAIJUN26/which-company-has-the-best-ai-model-end-of-june-2026","event_title":"Which Company Has the Best AI Model End of June 2026?","chart_24h":null},{"source":"gemini","id":"36673-176864","event_id":"36673","slug":"GEMI-BESTAIJUN26-DEEPSEEK","question":"DeepSeek","group_item_title":"DeepSeek","description":"This market will resolve according to the company which owns the model which has the highest arena score based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the \"Leaderboard\" tab is checked on June 30, 2026, 12:00 PM ET.\n\nResults from the \"Arena Score\" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off will be used to resolve this market.\n\nThis contract will resolve to YES if DeepSeek has the highest arena score at check time. Otherwise, it will resolve to NO.\n\nIf two models are tied for the highest arena score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order (e.g., if both were tied, \"Google\" would resolve to \"Yes\", and \"xAI\" would resolve to \"No\").\n\nIf this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.\n\nThis event is mutually exclusive.\n\nView the [full rules]()","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[],"probability":null,"spread":null,"active":true,"closed":false,"start_date":"2026-05-13T13:00:00Z","end_date":"2026-06-30T15:59:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":["China"],"updated_at":"2026-05-13T13:16:53.565614Z","fetched_at":"2026-05-13T13:16:53.565614Z","added_at":"2026-05-13T13:16:53.565614Z","url":"https://www.gemini.com/predictions/BESTAIJUN26/which-company-has-the-best-ai-model-end-of-june-2026","event_title":"Which Company Has the Best AI Model End of June 2026?","chart_24h":null}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/36673","as_of":"2026-06-10T11:17:35.889305Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Which Company Has the Best AI Model End of June 2026?\" — top market at 0% probability across 5 outcomes","source_url":null}}