Claude 5 released by…?

Platform comparison

Active sub-markets

Market context

Polymarket is pricing Claude 5's public release before year-end 2025 at zero, meaning traders currently assess the probability as negligible. The contract requires Anthropic to launch a product explicitly branded Claude 5 with general public access—open beta, rolling waitlist, or unrestricted availability all qualify—by 31 December 2025, 11:59 PM ET. Closed beta or private access does not settle the market to Yes. Settlement occurs on 30 April 2026, giving a four-month window after the deadline for resolution clarity.

Anthropic's release cadence offers context for interpreting the current pricing. Claude 3 arrived in March 2024 across three capability tiers (Opus, Sonnet, Haiku), with public availability immediate. The company released Claude 3.5 Sonnet in June 2024 and Claude 3.5 Haiku in November 2024, maintaining roughly six-month intervals between major releases. A Claude 5 launch within thirteen months from November 2024 would represent acceleration beyond historical patterns. Competitors like OpenAI have similarly extended development cycles between numbered versions, with GPT-4 arriving in March 2023 and GPT-4o in May 2024.

Traders should monitor Anthropic's official announcements and developer conference schedules through 2025. The company typically telegraphs releases via blog posts and API updates rather than surprise launches. Recent statements from leadership regarding Claude's roadmap, capacity constraints, and safety evaluation timelines will signal whether a Claude 5 effort is underway. Any public acknowledgement of a Claude 5 project, paired with stated 2025 availability, would likely shift market pricing materially upward from its current floor.

Methodology

We track Claude 5 released by…? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on Polymarket UK?

Zero. Polymarket UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket UK triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.