Availability

Publicly available

Provider

Moonshot

Country

CHN

Family

Kimi

Status

Current

Weights

Open

Release date

2026-07-16T00:00:00.000Z

Modalities

text (both)

Input per million tokens

3 USD

Output per million tokens

15 USD

Price effective from

2026-09-25T00:00:00.000Z

Licence

other

Total parameters

2800 billion

Active parameters

104 billion

Aliases

kimi-k3

Capabilities

• reasoning · primary
• tool_use

Traits

• context_window1,049,000 tokens
• max_output_tokens262,000 tokens