Benchmark suiteLatest source data: Oct 15, 2026Checked: October 17, 2026

Kimi K2.5 Thinking.

A model-level benchmark profile for Kimi K2.5 Thinking, combining Arena category ranks, suite indexes, commercial price and speed data, SWE-bench status, and lab context.

Lab

Moonshot AI

Open weights

Coverage

56%

5 of 9 tracked signals

Best Arena rank

#37

Document Arena

Best suite

#56

Value / 52

Model profile

Benchmark signal map.

This view treats missing values as coverage gaps, then puts every available score, rank, cost, and speed signal into the same visual hierarchy.

Analyst view

Kimi K2.5 Thinking is strongest on value.

56% coverage

Its best composite result is rank #56 in the value view, with a 52 value index. The strongest raw Arena signal is Document Arena at rank #37 with 21,569 public votes.

Best current lane

Value

#56 / 52 value index

Strongest raw signal

Docs

#37, 1436 score

Commercial posture

$1.20

Not listed first token / Not listed

Coverage gaps

Search ArenaLatencyOutput speedSWE-bench

Profile completeness

5 of 9 signals matched

56%

Arena categories

4/5

Docs, Vision, Code, Text

Commercial match

Live

Kimi K2.5 (Non-reasoning)

SWE-bench

Not listed

No confident software benchmark row

Raw identifier

kimi-k2.5-thinking

ReasoningOpen weights

Performance cockpit

Public benchmark scores

Arena rows show score, public rank, confidence interval, vote count, and publish date. Missing rows stay visible as coverage gaps.

Text Arena

Arena category

1,450#79

1447-1453 CI

74,759 votes

Oct 15, 2026

Arena public leaderboard dataset

WebDev Arena

Arena category

1,436#78

1431-1442 CI

20,135 votes

Oct 13, 2026

Arena public leaderboard dataset

Vision Arena

Arena category

1,252#51

1246-1258 CI

28,297 votes

Oct 9, 2026

Arena public leaderboard dataset

Search Arena

Arena category

Not listed

No confident public Arena row for this category.

Coverage gap

Document Arena

Arena category

1,436#37

1429-1443 CI

21,569 votes

Sep 13, 2026

Arena public leaderboard dataset

SWE-bench Verified

Software issue resolution

Not listed

No confident SWE-bench row matched to this model.

Coverage gap

Cost and speed

Commercial profile

Price, latency, and throughput are only shown when a confident commercial source row is matched.

Blended price

$1.20

USD / 1M tokens

Input price

$0.600

USD / 1M input tokens

Output price

$3.00

USD / 1M output tokens

Latency

Not listed

Median time to first token

Output speed

Not listed

Median generation speed

Matched source row

Kimi K2.5 (Non-reasoning)

Suite position

Composite ranks by benchmark lens.

These views combine available public signals into purpose-specific indexes. A missing card means the model lacks enough source coverage for that lens.

Lab context

Nearby Moonshot AI profiles.

Same-lab models make it easier to see whether this profile is a flagship, value play, specialist, or lower-coverage row.

Full lab