/best/translationupdated July 2026120 models evaluated

Best AI for translation

Translating content across languages while preserving tone and context.

CodingMathWritingResearchTranslationData AnalysisChatbotsStudentsBusinessCreative WritingTabular Data & Spreadsheets

Translation quality is notoriously hard to benchmark — automated metrics (BLEU, COMET) correlate poorly with human judgment on nuanced text. We use FLORES-200 as a ground truth baseline and supplement with human preference scores on literary and technical translation pairs.

What matters: multilingual benchmark depth (how many languages the model was meaningfully trained on), instruction adherence for style constraints (formal vs. informal register, glossary compliance), and long-context coherence for document-level translation. Models trained heavily on English tend to degrade on minority languages.

Our translation rank weights the multilingual benchmark (3×) and instruction-following (1×). If your use case involves a specific language pair, check the underlying FLORES-200 scores directly — aggregate multilingual scores can hide large quality gaps on specific languages.

Full rankings

All 120 models, scored for translation

weighted composite · lower-is-worse
#ModelProviderTask score$/in$/outContext
01inclusionAI: Ling-2.6-flashIInclusionai5.00/5.0$0.010$0.030262K
02Qwen: Qwen3 235B A22B Instruct 2507QQwen5.00/5.0$0.090$0.100262K
03DeepSeek V4 FlashDDeepSeek5.00/5.0$0.077$0.1541.0M
04OpenAI: gpt-oss-120bOOpenAI5.00/5.0$0.036$0.180131K
05Qwen: Qwen3 30B A3B Instruct 2507QQwen5.00/5.0$0.048$0.193131K
06NVIDIA: Nemotron 3 Nano 30B A3BNNVIDIA5.00/5.0$0.050$0.200262K
07MiMo-V2.5XXiaomi5.00/5.0$0.105$0.2801.0M
08Xiaomi: MiMo-V2-FlashXXiaomi5.00/5.0$0.100$0.300262K
09StepFun: Step 3.5 FlashSStepfun5.00/5.0$0.100$0.300262K
10Gemma 4 26B A4B GGoogle5.00/5.0$0.060$0.330262K
11Gemma 4 31BGGoogle5.00/5.0$0.120$0.350262K
12DeepSeek V3.2DDeepSeek5.00/5.0$0.214$0.322131K
13GLM-4.7 FlashZZhipu AI5.00/5.0$0.060$0.400203K
14Gemini 2.5 Flash LiteGGoogle5.00/5.0$0.100$0.4001.0M
15NVIDIA: Nemotron 3 SuperNNVIDIA5.00/5.0$0.080$0.4501M
16Grok 4.1 FastXXAI5.00/5.0$0.200$0.5002M
17inclusionAI: Ling-2.6-1TIInclusionai5.00/5.0$0.075$0.625262K
18Inception: Mercury 2IInception5.00/5.0$0.250$0.750128K
19Arcee AI: Trinity Large ThinkingAArcee-ai5.00/5.0$0.250$0.800262K
20DeepSeek V4 ProDDeepSeek5.00/5.0$0.435$0.8701.0M
21MiniMax: MiniMax M2.7MMinimax5.00/5.0$0.240$0.960205K
22Qwen: Qwen3.6 35B A3BQQwen5.00/5.0$0.140$1.00262K
23Qwen: Qwen3.5-35B-A3BQQwen5.00/5.0$0.140$1.00262K
24Nex-N2-ProNNex AGI5.00/5.0$0.250$1.00262K
25MiniMax: MiniMax M2MMinimax5.00/5.0$0.255$1.02205K
26Qwen: Qwen3.6 FlashQQwen5.00/5.0$0.188$1.131M
27StepFun: Step 3.7 FlashSStepfun5.00/5.0$0.200$1.15256K
28MiniMax: MiniMax M3MMinimax5.00/5.0$0.300$1.201.0M
29Kwaipilot: KAT-Coder-Pro V2KKwaipilot5.00/5.0$0.300$1.20256K
30Qwen: Qwen3.7 PlusQQwen5.00/5.0$0.320$1.281M
31Z.ai: GLM 5.2ZZhipu AI5.00/5.0$0.406$1.281.0M
32Gemini 3.1 Flash Lite PreviewGGoogle5.00/5.0$0.250$1.501.0M
33Mistral Large 3 2512MMistral5.00/5.0$0.500$1.50262K
34GLM-4.7ZZhipu AI5.00/5.0$0.400$1.75203K
35Qwen: Qwen3.5 Plus 2026-04-20QQwen5.00/5.0$0.300$1.801M
36Qwen: Qwen3.6 PlusQQwen5.00/5.0$0.325$1.951M
37GPT-5 MiniOOpenAI5.00/5.0$0.250$2.00400K
38ByteDance Seed: Seed 1.6BBytedance-seed5.00/5.0$0.250$2.00262K
39R1 0528DDeepSeek5.00/5.0$0.500$2.15164K
40NVIDIA: Nemotron 3 UltraNNVIDIA5.00/5.0$0.500$2.201M
41Qwen: Qwen3.6 27BQQwen5.00/5.0$0.285$2.40262K
42R1DDeepSeek5.00/5.0$0.700$2.50164K
43Grok 4.20XXAI5.00/5.0$1.25$2.502M
44Gemini 3 Flash PreviewGGoogle5.00/5.0$0.500$3.001.0M
45MoonshotAI: Kimi K2.6MMoonshotAI5.00/5.0$0.660$3.41262K
46Kimi K2.7 CodeMMoonshot AI5.00/5.0$0.720$3.50262K
47Qwen 3.7 MaxQQwen5.00/5.0$1.25$3.751M
48GPT-5.4 MiniOOpenAI5.00/5.0$0.750$4.50400K
49o4 MiniOOpenAI5.00/5.0$1.10$4.40200K
50Claude Haiku 4.5AAnthropic5.00/5.0$1.00$5.00200K
51OpenAI: GPT-5.6 LunaOOpenAI5.00/5.0$1.00$6.001.1M
52OpenAI: GPT-5.6 Luna ProOOpenAI5.00/5.0$1.00$6.001.1M
53Qwen: Qwen3.6 Max PreviewQQwen5.00/5.0$1.04$6.24262K
54Grok 4.5XXAI5.00/5.0$2.00$6.00500K
55Mistral Medium 3.5MMistral5.00/5.0$1.50$7.50262K
56GPT-4.1OOpenAI5.00/5.0$2.00$8.001.0M
57o3OOpenAI5.00/5.0$2.00$8.00200K
58Gemini 3.5 FlashGGoogle5.00/5.0$1.50$9.001.0M
59GPT-5OOpenAI5.00/5.0$1.25$10.00400K
60Gemini 2.5 ProGGoogle5.00/5.0$1.25$10.001.0M
61GPT-5.1OOpenAI5.00/5.0$1.25$10.00400K
62Anthropic: Claude Sonnet 5AAnthropic5.00/5.0$2.00$10.001M
63Gemini 3.1 Pro PreviewGGoogle5.00/5.0$2.00$12.001.0M
64GPT-5.2OOpenAI5.00/5.0$1.75$14.00400K
65GPT-5.4OOpenAI5.00/5.0$2.50$15.001.1M
66OpenAI: GPT-5.6 TerraOOpenAI5.00/5.0$2.50$15.001.1M
67OpenAI: GPT-5.6 Terra ProOOpenAI5.00/5.0$2.50$15.001.1M
68Claude Sonnet 4.6AAnthropic5.00/5.0$3.00$15.001M
69Grok 4XXAI5.00/5.0$3.00$15.00256K
70Grok 3XXAI5.00/5.0$3.00$15.00131K
71Claude Opus 4.6AAnthropic5.00/5.0$5.00$25.001M
72Anthropic: Claude Opus 4.8AAnthropic5.00/5.0$5.00$25.001M
73OpenAI: GPT-5.6 SolOOpenAI5.00/5.0$5.00$30.001.1M
74OpenAI: GPT-5.6 Sol ProOOpenAI5.00/5.0$5.00$30.001.1M
75Anthropic: Claude Opus 4.8 (Fast)AAnthropic5.00/5.0$10.00$50.001M
76Anthropic: Claude Fable 5AAnthropic5.00/5.0$10.00$50.001M
77Ministral 3 3B 2512MMistral4.50/5.0$0.100$0.100131K
78Poolside: Laguna XS 2.1PPoolside4.50/5.0$0.060$0.120262K
79Qwen: Qwen3.5-9BQQwen4.50/5.0$0.100$0.150262K
80GPT-5 NanoOOpenAI4.50/5.0$0.050$0.400400K
81ByteDance Seed: Seed-2.0-MiniBBytedance-seed4.50/5.0$0.100$0.400262K
82GPT-4.1 NanoOOpenAI4.50/5.0$0.100$0.4001.0M
83Grok 3 MiniXXAI4.50/5.0$0.300$0.500131K
84Mistral Small 4MMistral4.50/5.0$0.150$0.600262K
85inclusionAI: Ring-2.6-1TIInclusionai4.50/5.0$0.075$0.625262K
86DeepSeek V3.1DDeepSeek4.50/5.0$0.210$0.790164K
87Codestral 2508MMistral4.50/5.0$0.300$0.900256K
88MiMo-V2.5-ProXXiaomi4.50/5.0$0.435$0.8701.0M
89MiniMax: MiniMax-01MMinimax4.50/5.0$0.200$1.101.0M
90MiniMax: MiniMax M2.1MMinimax4.50/5.0$0.300$1.20205K
91GPT-5.4 NanoOOpenAI4.50/5.0$0.200$1.25400K
92Google: Gemini 3.1 Flash LiteGGoogle4.50/5.0$0.250$1.501.0M
93GPT-4.1 MiniOOpenAI4.50/5.0$0.400$1.601.0M
94Devstral 2 2512MMistral4.50/5.0$0.400$2.00262K
95Mistral Medium 3.1MMistral4.50/5.0$0.400$2.00131K
96xAI: Grok Build 0.1XXAI4.50/5.0$1.00$2.00256K
97MiniMax: MiniMax M1MMinimax4.50/5.0$0.400$2.201M
98Gemini 2.5 FlashGGoogle4.50/5.0$0.300$2.501.0M
99Claude Opus 4.7AAnthropic4.50/5.0$5.00$25.001M
100GPT-5.5OOpenAI4.50/5.0$5.00$30.001.1M
101IBM: Granite 4.1 8BIIbm-granite4.00/5.0$0.050$0.100131K
102OpenAI: gpt-oss-20bOOpenAI4.00/5.0$0.030$0.140131K
103Ministral 3 8B 2512MMistral4.00/5.0$0.150$0.150262K
104Mistral Small 3.2 24BMMistral4.00/5.0$0.075$0.200128K
105Ministral 3 14B 2512MMistral4.00/5.0$0.200$0.200262K
106Qwen: Qwen3 Coder 30B A3B InstructQQwen4.00/5.0$0.070$0.270160K
107Llama 4 ScoutMMeta4.00/5.0$0.100$0.30010M
108Llama 3.3 70B InstructMMeta4.00/5.0$0.100$0.320131K
109Llama 4 MaverickMMeta4.00/5.0$0.150$0.6001.0M
110Mistral Small 3.1 24BMMistral4.00/5.0$0.351$0.555128K
111MiniMax: MiniMax M2.5MMinimax4.00/5.0$0.150$0.900205K
112DeepSeek V3.1 TerminusDDeepSeek4.00/5.0$0.270$0.950164K
113MiniMax: MiniMax M2-herMMinimax4.00/5.0$0.300$1.2066K
114Grok Code Fast 1XXAI4.00/5.0$0.200$1.50256K
115ByteDance Seed: Seed-2.0-LiteBBytedance-seed4.00/5.0$0.250$2.00262K
116Grok 4.3XXAI4.00/5.0$1.25$2.501M
117GPT-4oOOpenAI4.00/5.0$2.50$10.00128K
118ByteDance Seed: Seed 1.6 FlashBBytedance-seed3.50/5.0$0.075$0.300262K
119GPT-4o-miniOOpenAI3.50/5.0$0.150$0.600128K
120IBM: Granite 4.0 MicroIIbm-granite3.00/5.0$0.017$0.112131K

Pricing — top 5 for translation

IinclusionAI: Ling-2.6-flash
$0.025/MTok
5.00/5.0
QQwen: Qwen3 235B A22B Instruct 2507
$0.098/MTok
5.00/5.0
DDeepSeek V4 Flash
$0.135/MTok
5.00/5.0
OOpenAI: gpt-oss-120b
$0.144/MTok
5.00/5.0
QQwen: Qwen3 30B A3B Instruct 2507
$0.157/MTok
5.00/5.0
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