Sonar Reasoning Pro by LLM Gateway | AI model information

Loading models

Subscribe

Follow catalog updates and new guides

Open RSS feed Medium guides

RSS covers catalog changes. Medium covers how-to guides and write-ups.

Sonar Reasoning Pro by LLM Gateway | AI model information

$10 off Synthetic - fastest OpenCode provider$10 off Synthetic - the fastest Kimi K2.6 and GLM 5.1 provider Discuss

Model details

Sonar Reasoning Pro

Loading model overview

LLM Gatewaysonar-reasoning-prosonar-reasoning

Open provider page Provider docs

Quick Info

Provider: LLM Gateway
Model key: sonar-reasoning-pro
Release date: Jan 1, 2024
Last updated: Sep 1, 2025

Cost

Input token cost: $2.00
Output token cost: $8.00

Limits

Output tokens: 4,096 tokens
Context window

Latest news about Sonar Reasoning Pro

Videos about Sonar Reasoning Pro

More models around Sonar Reasoning Pro

Also served by

This exact model name is also listed by 4 other providers.

AnyAPI OpenRouter Perplexity Vercel AI Gateway

1 provider

Sonar Reasoning

Currently listed through:

Vercel AI Gateway

1 provider

Perplexity Sonar Reasoning

Currently listed through:

1 provider

Perplexity Sonar Reasoning Pro

Currently listed through:

Discuss this model

Powered byHyvor Talk

Add corrections, implementation notes, pricing changes, or usage caveats for other readers.

Knowledge cutoff

2025-09-01

Input modalities

Output modalities

Capabilities

128,000 tokens