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Data checked September 25, 2026

Data checked September 25, 2026

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Data checked September 25, 2026 · Every number links to its sourceRSS · Source on GitHub

Leaderboard/Perplexity

Perplexity · Sonar

Sonar Pro (Sonar API)

Closed weightsDeprecatedproprietary

Larger search-grounded Perplexity model on the legacy Sonar API (supported until 2026-09-27).

AA Intelligence: 7.6#117 of 142
Input / output per 1M: $3.00/ $15.00
Output speed: —
Context window: 200K tokens

Composite indexes

Artificial Analysis Intelligence Index#117 of 142
8independentIntelligence Index v4.3; non-reasoning; estimatedArtificial Analysis: Sonar Pro ↗
Leader: Claude Opus 5.5 at 58

Coding

LiveCodeBench#46 of 56
27.5%independentnon-reasoningArtificial Analysis: Sonar Pro ↗
Leader: Fugu at 92.9%

Reasoning and knowledge

GPQA Diamond#113 of 142
57.8%independentnon-reasoningArtificial Analysis: Sonar Pro ↗
Leader: GPT-6 Astra at 96.1%
Humanity’s Last Exam#113 of 147
6.6%independentno tools; non-reasoningArtificial Analysis: Sonar Pro ↗
Leader: Claude Opus 5.5 at 61.4%

Specs

Released: January 21, 2025
Parameters: Undisclosed
Size class: Undisclosed
Input: text
Output: text
Context: 200K tokens
Max output: Not published
Blended 70/30: $6.60 / 1M

Price: Perplexity API pricing ↗ Plus request fee $6/$10/$14 per 1K requests. Sonar API supported until 2026-09-27.

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Compare with

ERNIE 4.5 300B A47B7.5
Hermes 4 405B7.5
Step3 VL 10B7.7
Sonar (Sonar API)7.7