Sonar Pro
Specifications
Technical details and pricing.
EU-hosted inference API
Power your AI projects with open-source models.
Drop-in OpenAI-compatible API. No data leaves Europe.
MiniMax
MiniMax M3
$0.40 / $1.40
per M tokens
Z.ai
GLM 5.3 Flash
$0.20 / $0.60
per M tokens
MoonshotAI
Kimi K3
$4.00 / $18.00
per M tokens
DeepSeek
DeepSeek V4.1 Flash
$0.40 / $1.40
per M tokens
Frequently Asked Questions
What is Sonar Pro good for?
Sonar Pro currently has benchmark and pricing data on this page. Runtime metadata will appear later when the model catalog entry becomes available.
How much does Sonar Pro cost?
Pricing is based on usage. Current rates are Free for input and Free for output.
Can I use Sonar Pro in LLMBase Chat?
Yes. Use the chat action on this page to open Sonar Pro in LLMBase Chat. Access still follows the current plan and model tier.
Does Sonar Pro support images or audio?
Sonar Pro can understand images.
Benchmarks and pricing use Artificial Analysis where available. Catalog specs are used as a fallback.