Kimi K2.6Flagship

CurrentVerified · Jun 27, 2026

Moonshot's latest general-purpose flagship on the Kimi API platform; selectable model id in the Create Chat Completion API enum (kimi-k2.6). Platform docs (platform.moonshot.ai/docs/guide/kimi-k2-6-model) verbatim: 'Kimi K2.6 is Kimi's latest and most intelligent model, possessing stronger and more

profile normalized against the 70-model field

Context window· 262K of 10M3%

Max output—

Output speed—

Affordability· $4.00 / Mtok out98%

Capability breadth· 3 of 1127%

Capability switches · 3 of 11

Reasoning mode

Tool / function use

Streaming

JSON mode

Structured outputs

Prompt caching

Fine-tuning

Web search

Code execution

Vision input

Audio input

Specifications

Every value carries a primary source and a verification date.

Capacity

Context window

262K

Pricing

Input $/Mtok

$0.95 / 1M input tokens USD per 1M tokens

Cached input $/Mtok

$0.16 / Mtok USD/Mtok

Output $/Mtok

$4.00 / 1M output tokens USD per 1M tokens

Capabilities

Reasoning mode

Yes

Tool / function use

Yes

Vision input

Yes

API

API model ID

kimi-k2.6

General

Release date

April 14, 2026

Benchmarks

Sourced evaluation scores, each verified against its primary source.

SWE-bench Verified

<td align="center" style="vertical-align: middle">SWE-Bench Verified</td><td align="center" style="vertical-align: middle">80.2</td>

80.2 %Verified

SWE-bench Multilingual

<td align="center" style="vertical-align: middle">SWE-Bench Multilingual</td><td align="center" style="vertical-align: middle">76.7</td>

76.7 %Verified

SWE-bench Pro

<td align="center" style="vertical-align: middle">SWE-Bench Pro</td><td align="center" style="vertical-align: middle">58.6</td>

58.6 %Verified

LiveCodeBench v6

<td align="center" style="vertical-align: middle">LiveCodeBench (v6)</td><td align="center" style="vertical-align: middle">89.6</td>

89.6 %Verified

GPQA Diamond

<td align="center" style="vertical-align: middle">GPQA-Diamond</td><td align="center" style="vertical-align: middle">90.5</td>

90.5 %Verified

AIME 2026

96.4 %Verified

HMMT 2026 (Feb)

92.7 %Verified

MMMU-Pro

79.4 %Verified

Terminal-Bench 2.0 (Terminus-2)

<td align="center" style="vertical-align: middle">Terminal-Bench 2.0<br>(Terminus-2)</td><td align="center" style="vertical-align: middle">66.7</td>

66.7 %Verified

HLE-Full (w/ tools)

<td align="center" style="vertical-align: middle">HLE-Full<br>(w/ tools)</td><td align="center" style="vertical-align: middle">54.0</td>

54 %Verified

BrowseComp

<td align="center" style="vertical-align: middle">BrowseComp</td><td align="center" style="vertical-align: middle">83.2</td>

83.2 %Verified

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Kimi K2.6

CurrentVerified · Jun 27, 2026

Specifications

Every value carries a primary source and a verification date.

Capacity

Context window

262K

Pricing

Input $/Mtok

$0.95 / 1M input tokens USD per 1M tokens

Cached input $/Mtok

$0.16 / Mtok USD/Mtok

Output $/Mtok

$4.00 / 1M output tokens USD per 1M tokens

Capabilities

Reasoning mode

Yes

Tool / function use

Yes

Vision input

Yes

API

API model ID

kimi-k2.6

General

Release date

April 14, 2026

Benchmarks

Sourced evaluation scores, each verified against its primary source.

SWE-bench Verified

<td align="center" style="vertical-align: middle">SWE-Bench Verified</td><td align="center" style="vertical-align: middle">80.2</td>

80.2 %Verified

SWE-bench Multilingual

<td align="center" style="vertical-align: middle">SWE-Bench Multilingual</td><td align="center" style="vertical-align: middle">76.7</td>

76.7 %Verified

SWE-bench Pro

<td align="center" style="vertical-align: middle">SWE-Bench Pro</td><td align="center" style="vertical-align: middle">58.6</td>

58.6 %Verified

LiveCodeBench v6

<td align="center" style="vertical-align: middle">LiveCodeBench (v6)</td><td align="center" style="vertical-align: middle">89.6</td>

89.6 %Verified

GPQA Diamond

<td align="center" style="vertical-align: middle">GPQA-Diamond</td><td align="center" style="vertical-align: middle">90.5</td>

90.5 %Verified

AIME 2026

96.4 %Verified

HMMT 2026 (Feb)

92.7 %Verified

MMMU-Pro

79.4 %Verified

Terminal-Bench 2.0 (Terminus-2)

<td align="center" style="vertical-align: middle">Terminal-Bench 2.0<br>(Terminus-2)</td><td align="center" style="vertical-align: middle">66.7</td>

66.7 %Verified

HLE-Full (w/ tools)

<td align="center" style="vertical-align: middle">HLE-Full<br>(w/ tools)</td><td align="center" style="vertical-align: middle">54.0</td>

54 %Verified

BrowseComp

<td align="center" style="vertical-align: middle">BrowseComp</td><td align="center" style="vertical-align: middle">83.2</td>

83.2 %Verified