Input Price
$20.00/1M tokens
Output Price
$80.00/1M tokens
Intelligence
21.9
Coding
N/A
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
$0.50 / $1.90
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 o3-pro good for?
o3-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 o3-pro cost?
Pricing is based on usage. Current rates are $20.00/1M tokens for input and $80.00/1M tokens for output.
Can I use o3-pro in LLMBase Chat?
Yes. Use the chat action on this page to open o3-pro in LLMBase Chat. Access still follows the current plan and model tier.
Does o3-pro support images or audio?
o3-pro can understand images.
Where does o3-pro run?
Processing terms depend on the selected model. o3-pro is not marked as EU-hosted, so it is processed by the company that operates it. LLMBase shows this for every model so you can choose per use case.
Benchmarks and pricing use Artificial Analysis where available. Catalog specs are used as a fallback.