K2-Think
Kimi reasoning model for long-horizon research, planning, and tool use
Context
128,000
Max output
32,768
Input / 1M
$0.17
Output / 1M
$0.68
Providers
1
01Profile
Profile
Released
2025-07-26
Last updated
2025-07-26
Knowledge cutoff
—
Weights
Open
02Capabilities
Capabilities
Input
text
Output
text
Reasoning
No
Tool calling
No
Structured output
No
Attachments
No
Cache read
—
Cache write
—
03Pricing
Pricing across 1 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
1+ recent events since 2025-07-26
2026-02-17Addednano-gptoffering→ new