OpenRouter AI Market Share is a weekly science and technology series on Polymarket, with markets like “Will Qwen have the third highest OpenRouter market share the week of October 19?”. The Kalshi Eye archive lists 40 of its markets and has 10 days of daily Parquet files from October 15, 2026 to October 24, 2026, with order books, trades and on-chain fills.
- Venue: Polymarket
- Category: Science and Technology, weekly
- Markets: 40 (4 settled, 36 open)
- Files: 10 days, October 15, 2026 to October 24, 2026
- Datasets: Polymarket order book, Polymarket trades, Polymarket on-chain fills, Polymarket markets
Open OpenRouter AI Market Share in Markets to see every day and market, then export the days you need. Free sample files of each dataset are on the Polymarket data page.
Reading the files
Polymarket files are split by market, so a series spans several files a day. Pick the days in Markets or Downloads, or list them with the files API. How each file reads is on the Polymarket page.
Related Polymarket series
- OpenRouter Total Tokens Weekly: 10 markets, 10 days of files
- Best AI model: 10 markets, 10 days of files
- Next GPT Terra (5.7+) released on...?: 40 markets, 3 days of files
- Third-Best Math AI: 35 markets, 10 days of files
- Chinese AI #3: 25 markets, 10 days of files
- Chinese AI #2: 24 markets, 10 days of files
Figures through October 24, 2026. All Polymarket series with pages are listed on Polymarket series.