A.X series vs Claude Sonnet 4.6

Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.

Benchmark data for one or both models is coming soon. This page currently shows metadata and pricing where BenchLM has it, and score-level comparisons will populate as public benchmark results land.

BenchLM does not have sourced benchmark coverage for A.X series yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.

Claude Sonnet 4.6 has the larger context window at 200K, compared with 64K for A.X series.

Quick Verdict

Benchmark data for A.X series and Claude Sonnet 4.6 is coming soon on BenchLM.

Agentic

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
Terminal-Bench 2.0
59.1%
Coming soon
BrowseComp
77%
Coming soon
OSWorld-Verified
72.5%

Coding

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
HumanEval
93%
Coming soon
SWE-bench Verified
79.6%
Coming soon
LiveCodeBench
54%
Coming soon
SWE-bench Pro
64%
Coming soon
FLTEval
23.7%
Coming soon
SWE-Rebench
60.7%

Multimodal & Grounded

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
MMMU-Pro
95%
Coming soon
OfficeQA Pro
88%

Reasoning

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
MuSR
93%
Coming soon
BBH
88%
Coming soon
LongBench v2
83%
Coming soon
MRCRv2
79%
Coming soon
ARC-AGI-2
59%

Knowledge

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
MMLU
99%
Coming soon
GPQA
89.9%
Coming soon
SuperGPQA
95%
Coming soon
MMLU-Pro
79.2%
Coming soon
HLE
49%
Coming soon
FrontierScience
85%
Coming soon
SimpleQA
48.5%

Instruction Following

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
IFEval
89.5%

Multilingual

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
MGSM
91%
Coming soon
MMLU-ProX
89%

Mathematics

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

Coming soon
AIME 2023
99%
Coming soon
AIME 2024
99%
Coming soon
AIME 2025
98%
Coming soon
HMMT Feb 2023
95%
Coming soon
HMMT Feb 2024
97%
Coming soon
HMMT Feb 2025
96%
Coming soon
BRUMO 2025
96%
Coming soon
MATH-500
97.8%

Frequently Asked Questions

Can I compare A.X series and Claude Sonnet 4.6 on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.

Why does this comparison show “coming soon”?

BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.

What data is available for A.X series and Claude Sonnet 4.6 today?

Claude Sonnet 4.6: $3.00 input / $15.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.

Last updated: March 18, 2026

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