Question 1

What is the cost of o3 by Impossibl?

Accepted Answer

o3 by Impossibl costs $2.00 per 1M input tokens and $8.00 per 1M output tokens. Cached reads cost $0.50 per 1M tokens.

Question 2

What is the context window of o3 by Impossibl?

Accepted Answer

o3 by Impossibl has a context window of 200K tokens. It supports up to 200K input tokens and can generate up to 100K output tokens.

Question 3

What are the capabilities of o3 by Impossibl?

Accepted Answer

o3 by Impossibl supports advanced reasoning, tool calling/function calling, structured output, file attachments. It has closed weights.

Question 4

What input and output types does o3 support?

Accepted Answer

o3 by Impossibl accepts text, image, pdf as input and can generate text as output.

Question 5

Does o3 by Impossibl support reasoning?

Accepted Answer

Yes, o3 by Impossibl supports advanced reasoning capabilities.

Question 6

Is o3 by Impossibl open source?

Accepted Answer

No, o3 by Impossibl has closed weights. The model is only available through the Impossibl API.

Question 7

Does o3 support function calling?

Accepted Answer

Yes, o3 by Impossibl supports tool calling (also known as function calling), allowing it to interact with external tools and APIs during conversations.

Question 8

What is the knowledge cutoff date for o3?

Accepted Answer

o3 by Impossibl has a knowledge cutoff date of 2024-05. This means the model was trained on data available up until that date.

o3 API

Input Modalities

Output Modalities

Standard (per 1M tokens)

Caching (per 1M tokens)