Question 1

What is the cost of Qwen3 4B Base by Pioneer?

Accepted Answer

Qwen3 4B Base by Pioneer costs $0.15 per 1M input tokens and $0.15 per 1M output tokens. Cached reads cost $0.15 per 1M tokens. Cache writes cost $0.15 per 1M tokens.

Question 2

What is the context window of Qwen3 4B Base by Pioneer?

Accepted Answer

Qwen3 4B Base by Pioneer has a context window of 33K tokens. It supports up to 33K input tokens and can generate up to 4K output tokens.

Question 3

What are the capabilities of Qwen3 4B Base by Pioneer?

Accepted Answer

Qwen3 4B Base by Pioneer supports advanced reasoning, tool calling/function calling, adjustable temperature. It has closed weights.

Question 4

What input and output types does Qwen3 4B Base support?

Accepted Answer

Qwen3 4B Base by Pioneer accepts text as input and can generate text as output.

Question 5

Does Qwen3 4B Base by Pioneer support reasoning?

Accepted Answer

Yes, Qwen3 4B Base by Pioneer supports advanced reasoning capabilities.

Question 6

Is Qwen3 4B Base by Pioneer open source?

Accepted Answer

No, Qwen3 4B Base by Pioneer has closed weights. The model is only available through the Pioneer API.

Question 7

Does Qwen3 4B Base support function calling?

Accepted Answer

Yes, Qwen3 4B Base by Pioneer supports tool calling (also known as function calling), allowing it to interact with external tools and APIs during conversations.

Qwen3 4B Base API

Input Modalities

Output Modalities

Standard (per 1M tokens)

Caching (per 1M tokens)