Kimi K2 technical report
A technical report by Moonshot AI about Kimi K2-Instruct, published 28 Jul 2025. We recorded 4 values from it.
- Developer
- Moonshot AI
- Type
- Technical report
- Model covered
- Kimi K2-Instruct
- Published
- 28 Jul 2025
- Archived copy
- No archived copy yet
- Changelog
- Not applicable
Data as of 26 Sep 2026 · Dataset v0.1 · Methodology v0.1 · Changelog
Versions
One version is on record: the copy we retrieved on 26 Sep 2026. We know of no other.
26 Sep 2026
Date retrieved
Copy retrieved 26 Sep 2026
No version has a file hash or an archived snapshot yet. From dataset v0.2 each retrieved version carries both (Methodology §7).
Revisions
No revisions are recorded for this document. We know of only one version of it.
Values
Every value we recorded from this document, grouped by metric family and ordered by where the document prints it. Location is the section, table or page as the document numbers it. None has been blind-verified yet.
KeyVerifiedUnverifiedDisputedCorrected read off a figure or stated in wordsA value opens its source and history.
M7 Harmful compliance and over-refusal
1 value
| Model | Evaluation | Condition | Value | Location | Checked |
|---|---|---|---|---|---|
| Kimi K2-Instruct | Promptfoo red-team (no attack)Harmful: pass rate (safe responses) | Basic (no attack) | Table 6 | Unverified |
M8 Jailbreak robustness
2 values
| Model | Evaluation | Condition | Value | Location | Checked |
|---|---|---|---|---|---|
| Kimi K2-Instruct | Promptfoo red-teamHarmful: pass rate (safe responses) | Crescendo multi-turn | Table 6 | Unverified | |
| Kimi K2-Instruct | Promptfoo red-teamHarmful: pass rate (safe responses) | Iterative Jailbreak | Table 6 | Unverified |
M9 Prompt injection
1 value
| Model | Evaluation | Condition | Value | Location | Checked |
|---|---|---|---|---|---|
| Kimi K2-Instruct | Promptfoo red-team (prompt injection)Harmful: pass rate (safe responses) | Prompt injection | Table 6 | Unverified |
Extraction coverage
What we read of this document, and where each value was read.
Our note Red-team pass rates
All 4 values were read in the document itself.
All 4 values were extracted for version 0 of the dataset through a web reader, which did not always reach the later sections of long PDFs (Methodology §3).