InvestorOdds Share feedback ↗

Artificial intelligence Open at last refresh

Will the next Claude Haiku model (4.6+) debut at a score of at least 1460 by June 30, 2027?

Next Claude Haiku Model (4.6+): Text Arena Debut?

Screened using the explicit question date; payout timing still follows the rules.

Provider end date 1 Jul 2027Liquidity $7.1kLifetime volume $27.1kSource Polymarket

Contract resolution rules

AI-assisted explanation

Predicts whether the next Claude Haiku 4.6+ model on Arena.AI scores at least 1460 by June 30, 2027.

Conditions for a winning outcome

Resolves Yes if a model newly added to the Arena.AI Leaderboard has Haiku in its name and version 4.6+, appears on the Arena.AI Text Arena Overall (no style control) leaderboard, is not marked AutoEval, and has a Score column value of at least 1460 at 12:00 PM ET on the calendar day after first appearing. If multiple models are added on the same calendar date (ET), the highest-scoring model is used. If the source is unavailable at that time, it resolves based on the first subsequent available score.

Exclusions and exceptions

Resolves No if the model is marked AutoEval, scores below 1460, is not newly added to the leaderboard, or is removed and not re-added such that it is not displayed at 12:00 PM ET on the calendar date following first appearance. Also resolves No if no qualifying Haiku 4.6+ model appears by June 30, 2027, 11:59 PM ET, or the source remains unavailable for seven days after first appearance. Models added to the leaderboard on the calendar date following the qualifying model's first appearance are not considered.

Timing & resolution

2027-07-01T03:59:00Z

Ambiguities in the rules

The rules do not precisely define what constitutes a model being 'added' or 'first appearing' on the leaderboard (e.g., visible but still loading, or a brief appearance). It is unclear whether a model briefly appearing and then being removed within the same day qualifies.

AI-assisted explanation of this version of the source rules. It does not replace the provider’s terms.

Original resolution rules
This market will resolve to "Yes" if the next Anthropic Claude Haiku model (4.6+) added to the Arena.AI Leaderboard (https://arena.ai/leaderboard/text/overall-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 leaderboard. Otherwise, this market will resolve to "No". A qualifying model must have a name or model identifier that includes "Haiku" and be designated as version 4.6 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 4.6 or higher named in the same manner as Claude Haiku 4.5 would qualify, including a new whole-number generation such as Claude Haiku 5, while models whose name does not include "Haiku" or which retain a version designation below 4.6, such as Claude Haiku 4.5, including any rollout, promotion, or snapshot of it, 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. A model marked "AutoEval" will not be considered added to the leaderboard. Only scores displayed without the "AutoEval" label will be considered. 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. If a model is first added to the Arena.AI Leaderboard but is subsequently removed and not re-added, such that it is not displayed on the leaderboard at 12:00 PM ET on the calendar date following its first appearance, its appearance will not qualify as added to the Arena.AI Leaderboard. 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/overall-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 June 30, 2027, 11:59 PM ET, this market will resolve to "No".

Outcome prices and implied probabilities

Compare the quoted price for each outcome. The amounts below assume a $1 payout for a winning share.

Yes0.5%
0.55¢ indicative price per $1 winning payout
No99.5%
99.45¢ indicative price per $1 winning payout

Prices describe trading, not certainty or an independent forecast. Bid / ask for the first outcome: 0.003 / 0.008. Market liquidity is not guaranteed fill size.

Fetched 2026-10-23T14:00:07+00:00 · Provider updated 2026-10-23T13:56:05.827077Z

Event contracts and stock returns

A company’s share price, this event’s probability and the return on an event contract answer different questions. A correct company thesis can still miss a contract’s deadline or its exact conditions.

Explore more artificial intelligence →