TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 9, 8:00 PM EST
Polymarket
This market tracks whether Anthropic will release Claude Mythos, a newly leaked model described as their most capable yet with significant advances in coding, reasoning, and cybersecurity, to the general public by June 15, 2026. The model is currently in early access testing following a March 26, 2026 data leak that Anthropic has confirmed. On Polymarket, the leading outcome "Will a Claude Mythos model be released by June 15, 2026?" stands at 100.0%. Resolution will be determined by official Anthropic announcements and credible reporting. Watch for Anthropic's public launch announcement and confirmation that Claude Mythos is accessible to the general public, not just closed beta users, by the June 15, 2026 deadline.
Prediction market odds on Polymarket represent crowdsourced expectations from traders betting real capital, which often diverge from traditional analyst forecasts. While formal AI research analyst predictions on Claude Mythos releases remain limited, prediction markets aggregate dispersed information and incentivize accuracy through financial stakes. Comparing Polymarket odds to published statements from Anthropic executives, AI industry analysts, and technology research firms can reveal whether traders are pricing in release timing more optimistically or conservatively than expert consensus.
Claude Mythos released by… is priced on Polymarket as a binary contract reflecting the probability that Anthropic releases a Claude Mythos model by the April 30, 2026 deadline. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The contract trades continuously, with prices ranging from 0 to 1 (or 0% to 100%), where higher prices indicate stronger trader conviction in a release occurring within the timeframe. Polymarket's order-book mechanism allows traders to buy or sell shares at their preferred probability levels, with pricing updated in real time based on supply and demand.
Key catalysts include Anthropic product announcements, earnings calls, or blog posts mentioning Claude Mythos development timelines. Competitor releases of advanced models from OpenAI, Google, or Meta may influence trader expectations about Anthropic's release urgency. Funding announcements, hiring disclosures, or regulatory developments affecting AI deployment could shift market sentiment. Technical breakthroughs or setbacks in large language model research, as well as industry conference presentations from Anthropic leadership, may provide new information that moves the probability up or down.