Model vs model

Llama 4 Scout vs A.X-K2

A debate-ready pair page: current winner, strongest alternative, decisive benchmarks, and the warning that should travel with the claim.

Use case · Everyday chatbot
Winner · Llama 4 Scout
Sources · All public sources

Winner

Llama 4 Scout

Llama 4 Scout leads this compare set for everyday chatbot.

Llama 4 Scout12 of 12 wins

Verified and stable

0 shared benchmarks are still too close to call, so the win stays conditional. This compare uses all public sources, with provider-official evidence labeled separately.

Close calls: 0
Sources: All public

Full compare workspace Disagreement page

100%win share

Challenger

A.X-K2

Unknown

0benchmarks won

Chat / text
Reasoning / math / science

The cases in full

Llama 4 Scout case

Chat / text

A.X-K2 case

Chat / text
Reasoning / math / science

What changes the outcome

Llama 4 Scout: 116 visible benchmark gaps still leave room for the result to move.
A.X-K2: 126 visible benchmark gaps still leave room for the result to move.

Why this result is surprising

The visible shared evidence is more decisive than usual for this compare set.
Very few shared benchmarks are decisively separating these models.

Why this is not a clean win

0 shared benchmarks are still too close to call, so the win stays conditional. This compare uses all public sources, with provider-official evidence labeled separately.
A.X-K2 remains the strongest alternative once you change use case, mode, or missing-evidence assumptions.

Open full compare workspace Open evidence page Open disagreement page

Decisive benchmarks

12 of 138 benchmarks


Intelligence Index AA · index Text · Chat / text	1042.1% exact aliasverified runtime Row details Raw value 10 Percentile 42.1% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	35n/a exact aliasverified runtimeContext only Row details Raw value 35 Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
Coding Index AA · index Code · Coding	87.4% exact aliasverified runtime Row details Raw value 8 Percentile 7.4% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	39n/a exact aliasverified runtimeContext only Row details Raw value 39 Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
Agentic Index AA · index Code · Coding	13% exact aliasverified runtime Row details Raw value 1 Percentile 3% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	26n/a exact aliasverified runtimeContext only Row details Raw value 26 Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
Openness Index AA · index Text · Chat / text	2822.6% exact aliasverified runtime Row details Raw value 28 Percentile 22.6% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	50n/a exact aliasverified runtimeContext only Row details Raw value 50 Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
GPQA AA · % Text · Reasoning / math / science	58.7%41.2% exact aliasverified runtime Row details Raw value 58.7% Percentile 41.2% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	85.7%n/a exact aliasverified runtimeContext only Row details Raw value 85.7% Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
Humanity's Last Exam AA · % Text · Reasoning / math / science	3.8%13.3% exact aliasverified runtime Row details Raw value 3.8% Percentile 13.3% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	29.6%n/a exact aliasverified runtimeContext only Row details Raw value 29.6% Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
CritPt AA · % Text · Reasoning / math / science	0%60.3% exact aliasverified runtime Row details Raw value 0% Percentile 60.3% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	8.9%n/a exact aliasverified runtimeContext only Row details Raw value 8.9% Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
SciCode AA · % Code · Coding	17%19.2% exact aliasverified runtime Row details Raw value 17% Percentile 19.2% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	38.5%n/a exact aliasverified runtimeContext only Row details Raw value 38.5% Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
AA-Omniscience accuracy AA · % Text · Chat / text	15.2%32.8% exact aliasverified runtime Row details Raw value 15.2% Percentile 32.8% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	18.6%n/a exact aliasverified runtimeContext only Row details Raw value 18.6% Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
AA-Omniscience non-hallucination AA · % Text · Chat / text	20.6%62.3% exact aliasverified runtime Row details Raw value 20.6% Percentile 62.3% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	67%n/a exact aliasverified runtimeContext only Row details Raw value 67% Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
GDPval-AA AA · rating Text · Professional reasoning	1098.2% exact aliasverified runtime Row details Raw value 109 Percentile 8.2% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	1,109n/a exact aliasverified runtimeContext only Row details Raw value 1,109 Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a
Long Context Reasoning AA · % Document · Long context	30.3%44.5% exact aliasverified runtime Row details Raw value 30.3% Percentile 44.5% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Llama 4 Scout Source row	66%n/a exact aliasverified runtimeContext only Row details Raw value 66% Percentile n/a Last updated recent Eligibility benchmark_derived_model Identity provider alias (0.94) Source label A.X-K2 Source row	n/a

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Intelligence Index

AA · index

Text · Chat / text

1042.1%

exact aliasverified runtime

Row details

Raw value: 10
Percentile: 42.1%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

35n/a

exact aliasverified runtimeContext only

Row details

Raw value: 35
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

Coding Index

AA · index

Code · Coding

87.4%

exact aliasverified runtime

Row details

Raw value: 8
Percentile: 7.4%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

39n/a

exact aliasverified runtimeContext only

Row details

Raw value: 39
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

Agentic Index

AA · index

Code · Coding

13%

exact aliasverified runtime

Row details

Raw value: 1
Percentile: 3%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

26n/a

exact aliasverified runtimeContext only

Row details

Raw value: 26
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

Openness Index

AA · index

Text · Chat / text

2822.6%

exact aliasverified runtime

Row details

Raw value: 28
Percentile: 22.6%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

50n/a

exact aliasverified runtimeContext only

Row details

Raw value: 50
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

GPQA

AA · %

Text · Reasoning / math / science

58.7%41.2%

exact aliasverified runtime

Row details

Raw value: 58.7%
Percentile: 41.2%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

85.7%n/a

exact aliasverified runtimeContext only

Row details

Raw value: 85.7%
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

Humanity's Last Exam

AA · %

Text · Reasoning / math / science

3.8%13.3%

exact aliasverified runtime

Row details

Raw value: 3.8%
Percentile: 13.3%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

29.6%n/a

exact aliasverified runtimeContext only

Row details

Raw value: 29.6%
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

CritPt

AA · %

Text · Reasoning / math / science

0%60.3%

exact aliasverified runtime

Row details

Raw value: 0%
Percentile: 60.3%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

8.9%n/a

exact aliasverified runtimeContext only

Row details

Raw value: 8.9%
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

SciCode

AA · %

Code · Coding

17%19.2%

exact aliasverified runtime

Row details

Raw value: 17%
Percentile: 19.2%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

38.5%n/a

exact aliasverified runtimeContext only

Row details

Raw value: 38.5%
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

AA-Omniscience accuracy

AA · %

Text · Chat / text

15.2%32.8%

exact aliasverified runtime

Row details

Raw value: 15.2%
Percentile: 32.8%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

18.6%n/a

exact aliasverified runtimeContext only

Row details

Raw value: 18.6%
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

AA-Omniscience non-hallucination

AA · %

Text · Chat / text

20.6%62.3%

exact aliasverified runtime

Row details

Raw value: 20.6%
Percentile: 62.3%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

67%n/a

exact aliasverified runtimeContext only

Row details

Raw value: 67%
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

GDPval-AA

AA · rating

Text · Professional reasoning

1098.2%

exact aliasverified runtime

Row details

Raw value: 109
Percentile: 8.2%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

1,109n/a

exact aliasverified runtimeContext only

Row details

Raw value: 1,109
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

Long Context Reasoning

AA · %

Document · Long context

30.3%44.5%

exact aliasverified runtime

Row details

Raw value: 30.3%
Percentile: 44.5%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Llama 4 Scout

Source row

66%n/a

exact aliasverified runtimeContext only

Row details

Raw value: 66%
Percentile: n/a
Last updated: recent
Eligibility: benchmark_derived_model
Identity: provider alias (0.94)
Source label: A.X-K2

Source row

n/a

Llama 4 Scout vs A.X-K2

Llama 4 Scout

Llama 4 Scout leads this compare set for everyday chatbot.

A.X-K2

Llama 4 Scout case

A.X-K2 case

What changes the outcome

Why this result is surprising

Why this is not a clean win

Share the recommendation with the source data attached.

Open or copy the stable surfaces

Use the exact public framing

Pick the voice before you post

Compose a post that keeps the warning attached

Decisive benchmarks

Loading model comparison.

Llama 4 Scout vs A.X-K2

Llama 4 Scout

Llama 4 Scout leads this compare set for everyday chatbot.

A.X-K2

Llama 4 Scout case

A.X-K2 case

What changes the outcome

Why this result is surprising

Why this is not a clean win

Share the recommendation with the source data attached.

Open or copy the stable surfaces

Use the exact public framing

Pick the voice before you post

Compose a post that keeps the warning attached

Decisive benchmarks