Kimi K3

Name: Kimi K3
Author: Amazon Bedrock

Context

Capabilities

Show unsupported (7)

Infrastructure

Streaming

Model IDmoonshotai.kimi-k3

License—

Status—

Typechat

Input modalitiesimage, text

Output modalitiestext

Open weight—

Parameters—

Architecture—

Context window1M tokens

Max input—

Max output—

Reasoning tokens—

Knowledge cutoff—

Release date—

Sourceofficial

Model	Caps	Perf	Speed	Context	Max out
Kimi K2 Thinking	RS	—	—	256K	16K
Kimi K2.5	S	—	—	256K	16K
Kimi K3	S	—	—	1M	—

GET/v1/models/amazon/moonshotai.kimi-k3

moonshotai.kimi-k3

Changes · 2 entries

moonshotai.kimi-k3createca7a400Nov 2, 2026, 03:02 AM

moonshotai.kimi-k3create3170597Sep 19, 2026, 06:34 AM