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Science and Technology
Claude Mythos: Coding Arena Debut?
polymarket

Claude Mythos: Coding Arena Debut?

Volume:
$336,715

1530+

 - Polymarket

1530+ - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 11, 2026

Closed: Invalid Date EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

1530+

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$89,896
N/A
N/A
N/A
N/A
Yes
polymarket

1520+

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$78,449
N/A
N/A
N/A
N/A
Yes
polymarket

1540+

View
0%
Yes 0¢No 100¢
—
N/A
$112,915
N/A
N/A
N/A
N/A
No
polymarket

1550+

View
0%
Yes 0¢No 100¢
—
N/A
$55,454
N/A
N/A
N/A
N/A
No
Total markets: 4

Description

This market will resolve to "Yes" if the first Claude Mythos model added to the Arena.AI Coding Leaderboard (https://arena.ai/leaderboard/text/coding-no-style-control) has at least the specified score at 12:00 PM ET on the calendar date following the date on which it first appears on the Coding leaderboard. Otherwise, this market will resolve to "No". Any Claude model newly added to the leaderboard whose official name includes “Mythos” will qualify. A model whose official name does not include “Mythos” may also qualify if Anthropic officially and unambiguously identifies it as a “Mythos-class” model or substantially similar Mythos variant. Claude models labeled only as Sonnet, Haiku, Opus, or another non-Mythos variant will not qualify unless Anthropic separately provides such official Mythos identification. Results from the "Score" 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. 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 qualifying 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 Chatbot Arena LLM Leaderboard found at https://arena.ai/leaderboard/text/coding-no-style-control. 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".

Polymarket

This market will resolve to "Yes" if the first Claude Mythos model added to the Arena.AI Coding Leaderboard (https://arena.ai/leaderboard/text/coding-no-style-control) has at least the specified score at 12:00 PM ET on the calendar date following the date on which it first appears on the Coding leaderboard. Otherwise, this market will resolve to "No". Any Claude model newly added to the leaderboard whose official name includes “Mythos” will qualify. A model whose official name does not include “Mythos” may also qualify if Anthropic officially and unambiguously identifies it as a “Mythos-class” model or substantially similar Mythos variant. Claude models labeled only as Sonnet, Haiku, Opus, or another non-Mythos variant will not qualify unless Anthropic separately provides such official Mythos identification. Results from the "Score" 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. 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 qualifying 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 Chatbot Arena LLM Leaderboard found at https://arena.ai/leaderboard/text/coding-no-style-control. 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".

Frequently asked questions

The PredictionHero dashboard tracks real-time odds and trading activity for the Claude Mythos: Coding Arena Debut event on Polymarket. It displays current market prices reflecting whether traders believe Claude will make a coding arena debut, along with 24-hour volume of $235,941 and total group volume of $336,654. The dashboard updates continuously to show how sentiment shifts as new information emerges. Traders use this data to monitor probability changes, identify entry and exit points, and gauge overall market conviction about this science and technology event through Dec 31, 2026.

Prediction market odds on Polymarket reflect real-money trader consensus, which often diverges from traditional analyst forecasts on Claude's coding arena participation. Markets aggregate distributed information from thousands of participants with financial skin in the game, whereas analyst predictions typically rely on published statements and historical patterns. The market-derived odds tend to update faster when new developments occur, such as official announcements or competitive benchmarks. Comparing Polymarket prices to analyst commentary helps traders identify whether the market is pricing in information analysts have overlooked or dismissed.

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, Claude Mythos: Coding Arena Debut is priced as a binary contract reflecting the probability traders assign to a coding arena debut occurring by Dec 31, 2026. The price moves based on order flow, with buyers pushing it higher if bullish sentiment grows and sellers driving it lower if skepticism increases. Polymarket's automated market maker mechanism ensures continuous liquidity, allowing traders to enter or exit positions at transparent prices. The current price reflects all available information about Claude's capabilities, Anthropic's strategic direction, and competitive coding arena landscape.

The Claude Mythos: Coding Arena Debut market resolves on Dec 31, 2026. Resolution hinges on whether Claude participates in a recognized coding arena competition or challenge by that deadline. Traders should monitor official Anthropic announcements, coding competition schedules, and event registrations to anticipate resolution criteria. The market will settle based on verified evidence of Claude's participation in a qualifying coding arena event. Clarity on what constitutes a valid coding arena debut is essential for traders positioning ahead of the resolution date.

Key catalysts include official Anthropic statements about Claude entering coding competitions, announcements of new coding arena platforms or tournaments, Claude's performance on public benchmarks, and competitive moves by rival AI labs. Regulatory developments affecting AI deployment, partnerships with coding competition organizers, or major capability upgrades could shift market sentiment. Media coverage of Claude's coding abilities and real-world performance on complex programming tasks will influence trader positioning. Additionally, the broader AI landscape—including competitor debuts and industry trends—may impact expectations around Claude's competitive participation through Dec 31, 2026.