The Model Index
Models/Moonshot

Kimi Linear 48B-A3B

MoonshotReleased 30 Oct 2025Open
–Index scoreNot yet evaluated independently
–Core tests takenno independent results yet
–Versus the frontier at release
–Price per million tokensno public API price found
–Context windowtokens it reads at once

Where it sitson the frontier

Not plotted: no index score yet.

Test resultsby area · tick = best by any model

Reasoning & knowledgeno evidence yet
GPQA Diamond
no result
Humanity's Last Exam
no result
Mathsno evidence yet
FrontierMath T1-3
no result
Codingno evidence yet
SWE-bench Verified
no result
Terminal-Bench
no result
Agentsno evidence yet
APEX-Agents
no result
Novel problemsno evidence yet
ARC-AGI-2
no result
Long tasksno evidence yet
METR time horizon
no result

Independent results from the Epoch AI benchmarking hub, best reasoning setting. The core tests are shown here; anchor tests also inform the score and can be shown above.

What others sayrank on each leaderboard

Further left is better. Leaderboards measure different things: LMArena is people voting blind between two answers, the others are test scores. Click any row for the source.

Best attop three among current models

Not in the top three among current models on any category we track.

Where this model places in the top three of today's models, on category leaderboards and on our core tests.

Where to use itprices checked 1 Oct 2026

Provider prices come from OpenRouter's live listing; going direct to a provider can differ. Subscriptions are the lab's own apps.

Facts and sources

Released30 Oct 2025
Announcementhuggingface.co ↗
Release entryKimi Linear 48B-A3B
Scored as–
Artificial Analysis index7 (their estimate)
Output speed–
Hugging Facenot linked

Moonshot releasesaround this one