Marketing

Brand voice localization

Localize marketing copy for a locale while preserving brand voice.

task.localize_brand_voicetask.glossary_terminology_consistency

Evidence quality is currently limited for this use case. Rankings below are useful for exploration, not a strong winner claim.

Provisional leader

claude-sonnet-4

Current leader based on limited benchmark evidence. Treat this ranking as directional until coverage improves.

32.1%

Best benchmark score

39.8%

Confidence

All ranked models — top 3

🥇

claude-sonnet-4

32.1%

🥈

Claude-3.5-Sonnet

25.1%

🥉

gemini-2.5-flash

25.0%

Ranked Models

Evidence Quality

81%

Evidence Points

Top Signal

LanguageBench Translation Official (Split): translation_to:bleu

All Ranked Models

30 of 30 models

Rank	Model	Score	Confidence	Price / 1M	Evidence sources
🥇	claude-sonnet-4 Strong on LanguageBench Translation Official (Split) translation_to:bleu and Galileo Agent Leaderboard v2 Avg TSQ	32.1%	40%	$6.00	LanguageBench Translation Official (Split)Galileo Agent Leaderboard v2
🥈	Claude-3.5-Sonnet Strong on LanguageBench Translation Official (Split) translation_to:bleu and LanguageBench overall:mean	25.1%	36%	$6.00	LanguageBench Translation Official (Split)LanguageBench
🥉	gemini-2.5-flash Strong on LanguageBench Translation Official (Split) translation_to:bleu and Galileo Agent Leaderboard v2 Avg TSQ	25.0%	29%	$0.17	LanguageBench Translation Official (Split)Galileo Agent Leaderboard v2
#6	gpt-4.1-20250414 Strong on OpenVLM OCRBench Official ocrbench_score_pct and Galileo Agent Leaderboard v2 Avg TSQ	22.7%	33%	—	OpenVLM OCRBench OfficialGalileo Agent Leaderboard v2
#7	gemini-2.5-pro Strong on EQ-Bench Leaderboard eq_bench_score and Galileo Agent Leaderboard v2 Avg TSQ	22.5%	44%	$3.44	EQ-Bench LeaderboardGalileo Agent Leaderboard v2
#8	gpt-4.1 Strong on LanguageBench Translation Official (Split) translation_to:bleu and LanguageBench overall:mean	20.9%	24%	$3.50	LanguageBench Translation Official (Split)LanguageBench
#9	gpt-5-2025-08-07 Strong on EQ-Bench Leaderboard eq_bench_score and OpenVLM OCRBench Official ocrbench_score_pct	19.9%	24%	—	EQ-Bench LeaderboardOpenVLM OCRBench Official
#10	gemini-2.0-flash-001 Strong on LanguageBench Translation Official (Split) translation_to:bleu and LanguageBench overall:mean	18.3%	22%	—	LanguageBench Translation Official (Split)LanguageBench
#11	gpt-4.1-mini-20250414 Strong on OpenVLM OCRBench Official ocrbench_score_pct and Galileo Agent Leaderboard v2 Avg TSQ	17.5%	26%	—	OpenVLM OCRBench OfficialGalileo Agent Leaderboard v2
#12	Grok-4-0709 Strong on Galileo Agent Leaderboard v2 Avg TSQ and EQ-Bench Leaderboard eq_bench_score	17.3%	23%	—	Galileo Agent Leaderboard v2EQ-Bench Leaderboard
#15	gpt-4o Strong on CRMArena Function Calling overall_score_pct and EQ-Bench Leaderboard eq_bench_score	16.3%	21%	$0.26	CRMArena Function CallingEQ-Bench Leaderboard
#18	o3-20250416 Strong on EQ-Bench Leaderboard eq_bench_score and UGI Leaderboard Writing ✍️	14.4%	18%	$3.50	EQ-Bench LeaderboardUGI Leaderboard
#21	deepseek-r1 Strong on EQ-Bench Leaderboard eq_bench_score and LanguageBench Translation Official (Split) translation_to:bleu	14.1%	33%	$0.27	EQ-Bench LeaderboardLanguageBench Translation Official (Split)
#23	gemini-3.1-pro-preview Strong on UGI Leaderboard Writing ✍️ and Vals GPQA overall_accuracy_pct	13.7%	15%	$4.50	UGI LeaderboardVals GPQA
#26	gpt-5-mini-2025-08-07 Strong on OpenVLM OCRBench Official ocrbench_score_pct and Vals MedQA overall_accuracy_pct	13.5%	19%	—	OpenVLM OCRBench OfficialVals MedQA
#37	Llama-3.3-70B-Instruct Strong on LanguageBench Translation Official (Split) translation_to:bleu and LanguageBench overall:mean	11.4%	17%	—	LanguageBench Translation Official (Split)LanguageBench
#38	gemini-3-flash-preview Strong on UGI Leaderboard Writing ✍️ and Vals Legal Bench overall_accuracy_pct	11.4%	14%	$1.13	UGI LeaderboardVals Legal Bench
#43	Llama-3.1-70B-Instruct Strong on LanguageBench Translation Official (Split) translation_to:bleu and LanguageBench overall:mean	11.1%	20%	—	LanguageBench Translation Official (Split)LanguageBench
#44	gemini-3-pro-preview Strong on UGI Leaderboard Writing ✍️ and Vals Mortgage Tax overall_accuracy_pct	11.0%	14%	$4.50	UGI LeaderboardVals Mortgage Tax
#49	o4-mini Strong on EQ-Bench Leaderboard eq_bench_score and UGI Leaderboard Writing ✍️	10.9%	16%	$1.93	EQ-Bench LeaderboardUGI Leaderboard
#50	gpt-5.4-2026-03-05 Strong on UGI Leaderboard Writing ✍️ and Vectara HHEM Leaderboard overall_hallucination_error_pct	10.9%	12%	—	UGI LeaderboardVectara HHEM Leaderboard
#53	gpt-5.2-2025-12-11 Strong on UGI Leaderboard Writing ✍️ and FACTS Benchmark Suite facts_grounding_score_pct	10.7%	13%	—	UGI LeaderboardFACTS Benchmark Suite
#55	claude-sonnet-4.6 Strong on UGI Leaderboard Writing ✍️ and Vals Tax Eval v2 overall_accuracy_pct	10.4%	12%	$6.00	UGI LeaderboardVals Tax Eval v2
#56	Kimi-K2-Instruct Strong on Galileo Agent Leaderboard v2 Avg TSQ and EQ-Bench Leaderboard eq_bench_score	10.3%	12%	—	Galileo Agent Leaderboard v2EQ-Bench Leaderboard
#57	gpt-5.1-2025-11-13 Strong on UGI Leaderboard Writing ✍️ and Vals Case Law v2 overall_accuracy_pct	10.3%	13%	—	UGI LeaderboardVals Case Law v2
#63	claude-opus-4 Strong on EQ-Bench Leaderboard eq_bench_score and UGI Leaderboard Writing ✍️	9.9%	12%	$10.00	EQ-Bench LeaderboardUGI Leaderboard
#64	claude-opus-4-5-20251101 Strong on UGI Leaderboard Writing ✍️ and Vals Mortgage Tax overall_accuracy_pct	9.9%	12%	—	UGI LeaderboardVals Mortgage Tax
#65	qwen-2.5-72b-instruct Strong on EQ-Bench Leaderboard eq_bench_score and Galileo Agent Leaderboard v2 Avg TSQ	9.9%	19%	—	EQ-Bench LeaderboardGalileo Agent Leaderboard v2
#72	grok-3 Strong on EQ-Bench Leaderboard eq_bench_score and UGI Leaderboard Writing ✍️	9.4%	12%	$6.00	EQ-Bench LeaderboardUGI Leaderboard
#75	kimi-k2.5-thinking Strong on UGI Leaderboard Writing ✍️ and Vals CorpFin v2 overall_accuracy_pct	9.2%	12%	—	UGI LeaderboardVals CorpFin v2

Compare Models

Select two different models above to compare their evidence side by side.

▶Ranking diagnostics & missing models

Source lift

Ranked

Sources

Quality

Low

UGI Leaderboard

28 rows · 1.2% avg lift

Vals MedQA

27 rows · 0.5% avg lift

Vals Legal Bench

27 rows · 0.5% avg lift

Vals GPQA

26 rows · 0.4% avg lift

Missing frontier models

No obvious gaps right now.

▶Taxonomy & task details

Core tasks

task.localize_brand_voicetask.glossary_terminology_consistency

Required modes

mode.multilingual

Domains

domain.marketing_sales

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