Perplexity: Sonar Reasoning Pro (perplexity/sonar-reasoning-pro) is a chat model from openrouter with a 128K-token context window; proprietary (API-only); capabilities reasoning, vision; input image, text; output text.
128KContext
115.2KMax output
$2$ / 1M in
11.8Intelligence
Pricing
Input
$2 / 1M tokens
Output
$8 / 1M tokens
Currency
USD
Note
Indicative US list price — verify with the vendor.
Indicative US list price — a reference only, verify with the vendor. Source: openrouter. Last verified 2026-07-24.
Benchmarks
Intelligence index
11.8
Cited from a public third-party leaderboard — a reference, verify at the source. Source: Artificial Analysis. Last verified 2026-09-26.