finance
⚡ Tight💧 Liquid
7%
+1%
SpaceX IPO closing market cap above $3T?
24h Vol
$62.3K
Liquidity
$169K
Spread
1%
12/31/2027
View marketTechnology
Polymarket market
Track live probability, outcome prices, volume, liquidity, and resolution details for Will xAI have the best Coding AI model at the end of June 2026?. The market currently shows a live probability of 1%, $115 in 24h volume, and $6K in liquidity.
Probability
1%
24h Volume
$115
Liquidity
$6K
This market asks whether xAI will own the top-ranked model on the Chatbot Arena Coding leaderboard at the end of June 2026. It is a narrow, source-based question: the winner is not judged by a press release or a product demo, but by the specific leaderboard snapshot taken on June 30, 2026 at 12:00 PM ET.
The key reference is the "Text Arena | Coding" leaderboard on LMArena, with style control turned off. The market resolves to the company whose model is in first place at the check time, using the leaderboard rank column first, then exact Arena score if ranks tie, and finally company name order if needed. Because the title names xAI, the practical question is whether xAI’s coding model can finish June 2026 ahead of rivals such as OpenAI, Google, Anthropic, or others appearing on that table.
Coding benchmarks can move quickly as companies release new models, retrain existing ones, or tune for programming tasks. That creates real uncertainty about which company will hold the top spot on a public arena leaderboard at a future date, especially when multiple labs are iterating on coding performance at the same time. Readers following this market are really watching whether xAI can reach and keep first place on the specific coding ranking used for resolution.
New model launches, leaderboard refreshes, and visible gains or losses on the Coding tab are the most direct drivers of this market. A strong showing by xAI on coding tasks, or a rival model overtaking it at the top of the rank column, would be especially relevant because the market resolves to first place only. Since tie-breaking depends on exact score and then company name order, small score changes can matter even when two models look close on rank.
The current market price implies roughly a 1% chance for the leading outcome, based on live Polymarket pricing. That number is not a prediction from PredictionNinja and it is not a guarantee; it is the current crowd-priced view of the market and can change quickly when new information appears.
Related markets
+1%
24h Vol
$62.3K
Liquidity
$169K
Spread
1%
12/31/2027
View marketThe most important thing to verify is the exact leaderboard page used for settlement: the Chatbot Arena LLM Leaderboard, specifically the Coding tab with style control off. On June 30, 2026 at 12:00 PM ET, the company in first place on that table determines the result, so readers should check both the rank and any exact score ties. If the leaderboard is temporarily unavailable, the market stays open until the source returns, which makes the resolution timing depend on the source being accessible at the check time.
Track live probability, outcome prices, volume, liquidity, and resolution details for Will xAI have the best Coding AI model at the end of June 2026?. The market currently shows a live probability of 1%, $115 in 24h volume, and $6K in liquidity.
Track live technology prediction markets focused on AI, major tech events, product launches, innovation forecasts, and emerging industry trends.
Yes
0.8%
No
99.2%
This market is currently listed with an end date of Jun 30, 2026. Market timelines can change if the underlying event is postponed, rescheduled, or resolved early.
This market will resolve according to the company that owns the model that has the highest arena rank based on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab for "Coding" is checked on June 30, 2026, 12:00 PM ET. Results from the "Rank" column under the "Text Arena | Coding" Leaderboard tab at https://arena.ai/leaderboard/text/coding-no-style-control with style control off will be used to resolve this market. Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.
Probability signal
The current price implies a lower-probability outcome, which can make the market more sensitive to surprise news.
Liquidity context
Liquidity is present but not especially deep, so spreads and order-book movement still matter.
Spread
The bid-ask spread is tight, which usually points to a more actively priced market.
Recent movement
The 24h move is modest, suggesting the market has not repriced dramatically in the latest feed.
The current displayed probability is 1%, based on the latest normalized Polymarket data available to PredictionNinja.
The rules and resolution criteria are pulled from the market description provided by Polymarket when available.
Prediction markets can move whenever traders react to new information, liquidity changes, injuries, announcements, news, or other event-specific developments.
No. PredictionNinja displays market data and context for research only. It is not financial, legal, betting, or investment advice.
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