Solar Pro 4 is #29 on /models Top Weekly at 497B (all endpoints; slightly different totals than the 20-row leaderboard). Solar Pro 3 is the live previous SKU. No HF ids, so no fake weights button.
OpenRouter /models Top Weekly (all endpoints) tokens (prompt plus completion) through 18 Aug 2026: 497B on Solar Pro 4, #29 on /models Top Weekly. Fetched 2026-08-19. OpenRouter This Week tokens are prompt plus completion. The percent next to a row is week-over-week change, not share of the week. Market share on this page is text request share by author, a different number.
497B on /models Top Weekly (#29). OpenRouter upstage/solar-pro4.
Previous Solar. OpenRouter upstage/solar-pro-3. upstage/solar-pro-3.0 is not a live slug.
Closed. Official promo vs standard. AA 42.
Previous Solar. Official $0.15 in. AA 14.
This hub lists every published card. Start with Solar Pro 4.
Ranked view: Best coding models: the independent leaderboard puts every Upstage card with an independent coding row next to every other lab on one board, with the confidence intervals left visible.
The app is free with your own keys. Plus adds Continuum-hosted inference and the ids we actually list on each card.