/best/translationupdated August 2026136 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 136 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: Qwen3.7 FlashQQwen5.00/5.0$0.030$0.1301M
03OpenAI: gpt-oss-120bOOpenAI5.00/5.0$0.037$0.170131K
04DeepSeek V4 FlashDDeepSeek5.00/5.0$0.089$0.1771.0M
05Qwen: Qwen3 30B A3B Instruct 2507QQwen5.00/5.0$0.048$0.193262K
06NVIDIA: Nemotron 3 Nano 30B A3BNNVIDIA5.00/5.0$0.050$0.200262K
07DeepSeek: DeepSeek V4 Flash 0731DDeepSeek5.00/5.0$0.140$0.2801.3M
08MiMo-V2.5XXiaomi5.00/5.0$0.140$0.2801.1M
09Xiaomi: MiMo-V2-FlashXXiaomi5.00/5.0$0.100$0.300262K
10StepFun: Step 3.5 FlashSStepfun5.00/5.0$0.100$0.300262K
11Gemma 4 26B A4B GGoogle5.00/5.0$0.070$0.340262K
12Gemma 4 31BGGoogle5.00/5.0$0.100$0.340262K
13GLM-4.7 FlashZZhipu AI5.00/5.0$0.060$0.400203K
14NVIDIA: Nemotron 3 SuperNNVIDIA5.00/5.0$0.085$0.4001M
15Gemini 2.5 Flash LiteGGoogle5.00/5.0$0.100$0.4001.0M
16DeepSeek V3.2DDeepSeek5.00/5.0$0.260$0.380164K
17Grok 4.1 FastXXAI5.00/5.0$0.200$0.5002M
18Qwen: Qwen3 235B A22B Instruct 2507QQwen5.00/5.0$0.090$0.550262K
19KAT-Coder-Air V2.5KKwaipilot5.00/5.0$0.150$0.600256K
20inclusionAI: Ling-2.6-1TIInclusionai5.00/5.0$0.075$0.625262K
21Inception: Mercury 2IInception5.00/5.0$0.250$0.750128K
22Arcee AI: Trinity Large ThinkingAArcee-ai5.00/5.0$0.220$0.850262K
23Qwen: Qwen3.6 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$1.15262K
28OpenAI: GPT-5.6 LunaOOpenAI5.00/5.0$0.200$1.201.1M
29Kwaipilot: KAT-Coder-Pro V2KKwaipilot5.00/5.0$0.300$1.20262K
30MiniMax: MiniMax M3MMinimax5.00/5.0$0.300$1.201.0M
31MiniMax: MiniMax M2.7MMinimax5.00/5.0$0.300$1.20205K
32Qwen: Qwen3.5-35B-A3BQQwen5.00/5.0$0.250$1.25262K
33Thinking Machines: Inkling SmallTThinkingmachines5.00/5.0$0.450$1.201.0M
34Qwen: Qwen3.7 PlusQQwen5.00/5.0$0.320$1.281M
35Gemini 3.1 Flash Lite PreviewGGoogle5.00/5.0$0.250$1.501.0M
36Mistral Large 3 2512MMistral5.00/5.0$0.500$1.50262K
37DeepSeek V4 ProDDeepSeek5.00/5.0$0.790$1.581.0M
38GLM-4.7ZZhipu AI5.00/5.0$0.400$1.75205K
39Qwen: Qwen3.5 Plus 2026-04-20QQwen5.00/5.0$0.300$1.801M
40Qwen: Qwen3.6 PlusQQwen5.00/5.0$0.325$1.951M
41GPT-5 MiniOOpenAI5.00/5.0$0.250$2.00400K
42ByteDance Seed: Seed 1.6BBytedance-seed5.00/5.0$0.250$2.00262K
43R1 0528DDeepSeek5.00/5.0$0.500$2.15164K
44Gemini 3.5 Flash LiteGGoogle5.00/5.0$0.300$2.501.0M
45Seed 2.1 TurboBByteDance5.00/5.0$0.500$2.50262K
46R1DDeepSeek5.00/5.0$0.700$2.5064K
47Grok 4.20XXAI5.00/5.0$1.25$2.502M
48Gemini 3 Flash PreviewGGoogle5.00/5.0$0.500$3.001.0M
49ByteDance Seed: Seed-2.0-CodeBBytedance-seed5.00/5.0$0.500$3.00262K
50Qwen: Qwen3.6 27BQQwen5.00/5.0$0.320$3.20262K
51Kimi K2.7 CodeMMoonshot AI5.00/5.0$0.670$3.40262K
52NVIDIA: Nemotron 3 UltraNNVIDIA5.00/5.0$0.600$3.60512K
53Gemini 3.6 FlashGGoogle5.00/5.0$0.750$3.751.0M
54Z.ai: GLM 5.2ZZhipu AI5.00/5.0$1.19$3.741.0M
55MoonshotAI: Kimi K2.6MMoonshotAI5.00/5.0$0.950$4.00262K
56Thinking Machines: InklingTThinkingmachines5.00/5.0$0.950$4.051.0M
57Meta: Muse Spark 1.1MMeta5.00/5.0$1.25$4.251.0M
58GPT-5.4 MiniOOpenAI5.00/5.0$0.750$4.50400K
59o4 MiniOOpenAI5.00/5.0$1.10$4.40200K
60Qwen 3.7 MaxQQwen5.00/5.0$1.48$4.421M
61Claude Haiku 4.5AAnthropic5.00/5.0$1.00$5.00200K
62OpenAI: GPT-5.6 Luna ProOOpenAI5.00/5.0$1.00$6.001.1M
63Qwen: Qwen3.6 Max PreviewQQwen5.00/5.0$1.03$6.16262K
64Grok 4.6XXAI5.00/5.0$2.00$6.00500K
65Grok 4.5XXAI5.00/5.0$2.00$6.00500K
66Mistral Medium 3.5MMistral5.00/5.0$1.50$7.50262K
67GPT-4.1OOpenAI5.00/5.0$2.00$8.001.0M
68o3OOpenAI5.00/5.0$2.00$8.00200K
69Gemini 3.5 FlashGGoogle5.00/5.0$1.50$9.001.0M
70GPT-5OOpenAI5.00/5.0$1.25$10.00400K
71GPT-5.1OOpenAI5.00/5.0$1.25$10.00400K
72Gemini 2.5 ProGGoogle5.00/5.0$1.25$10.001.0M
73Anthropic: Claude Sonnet 5AAnthropic5.00/5.0$2.00$10.001M
74OpenAI: GPT-5.6 SolOOpenAI5.00/5.0$2.00$10.001.1M
75Gemini 3.1 Pro PreviewGGoogle5.00/5.0$2.00$12.001.0M
76OpenAI: GPT-5.6 TerraOOpenAI5.00/5.0$2.00$12.001.1M
77GPT-5.2OOpenAI5.00/5.0$1.75$14.00400K
78GPT-5.4OOpenAI5.00/5.0$2.50$15.001.1M
79OpenAI: GPT-5.6 Terra ProOOpenAI5.00/5.0$2.50$15.001.1M
80Claude Sonnet 4.6AAnthropic5.00/5.0$3.00$15.001M
81MoonshotAI: Kimi K3MMoonshotAI5.00/5.0$3.00$15.001.0M
82Grok 4XXAI5.00/5.0$3.00$15.00256K
83Grok 3XXAI5.00/5.0$3.00$15.00131K
84Claude Opus 5AAnthropic5.00/5.0$5.00$25.001M
85Anthropic: Claude Opus 4.8AAnthropic5.00/5.0$5.00$25.001M
86Claude Opus 4.6AAnthropic5.00/5.0$5.00$25.001M
87OpenAI: GPT-5.6 Sol ProOOpenAI5.00/5.0$5.00$30.001.1M
88Anthropic: Claude Opus 4.8 (Fast)AAnthropic5.00/5.0$10.00$50.001M
89Anthropic: Claude Fable 5AAnthropic5.00/5.0$10.00$50.001M
90Claude Opus 5 (Fast)AAnthropic5.00/5.0$10.00$50.001M
91Ministral 3 3B 2512MMistral4.50/5.0$0.100$0.100131K
92Poolside: Laguna XS 2.1PPoolside4.50/5.0$0.060$0.120262K
93Qwen: Qwen3.5-9BQQwen4.50/5.0$0.100$0.150262K
94Poolside Laguna S 2.1PPoolside4.50/5.0$0.090$0.1801.0M
95GPT-5 NanoOOpenAI4.50/5.0$0.050$0.400400K
96ByteDance Seed: Seed-2.0-MiniBBytedance-seed4.50/5.0$0.100$0.400262K
97GPT-4.1 NanoOOpenAI4.50/5.0$0.100$0.4001.0M
98Grok 3 MiniXXAI4.50/5.0$0.300$0.500131K
99Mistral Small 4MMistral4.50/5.0$0.150$0.600262K
100inclusionAI: Ring-2.6-1TIInclusionai4.50/5.0$0.075$0.625262K
101Codestral 2508MMistral4.50/5.0$0.300$0.900256K
102MiMo-V2.5-ProXXiaomi4.50/5.0$0.435$0.8701.1M
103MiniMax: MiniMax-01MMinimax4.50/5.0$0.200$1.101.0M
104MiniMax: MiniMax M2.1MMinimax4.50/5.0$0.300$1.20205K
105GPT-5.4 NanoOOpenAI4.50/5.0$0.200$1.25400K
106Google: Gemini 3.1 Flash LiteGGoogle4.50/5.0$0.250$1.501.0M
107GPT-4.1 MiniOOpenAI4.50/5.0$0.400$1.601.0M
108DeepSeek V3.1DDeepSeek4.50/5.0$0.550$1.65164K
109Mistral Medium 3.1MMistral4.50/5.0$0.400$2.00131K
110xAI: Grok Build 0.1XXAI4.50/5.0$1.00$2.00256K
111Devstral 2 2512MMistral4.50/5.0$0.440$2.20262K
112MiniMax: MiniMax M1MMinimax4.50/5.0$0.550$2.201M
113Gemini 2.5 FlashGGoogle4.50/5.0$0.300$2.501.0M
114Claude Opus 4.7AAnthropic4.50/5.0$5.00$25.001M
115GPT-5.5OOpenAI4.50/5.0$5.00$30.001.1M
116IBM: Granite 4.1 8BIIbm-granite4.00/5.0$0.050$0.100131K
117OpenAI: gpt-oss-20bOOpenAI4.00/5.0$0.030$0.130131K
118Ministral 3 8B 2512MMistral4.00/5.0$0.150$0.150262K
119Mistral Small 3.2 24BMMistral4.00/5.0$0.075$0.200131K
120Ministral 3 14B 2512MMistral4.00/5.0$0.200$0.200262K
121Qwen: Qwen3 Coder 30B A3B InstructQQwen4.00/5.0$0.070$0.280262K
122Llama 4 ScoutMMeta4.00/5.0$0.100$0.3001.3M
123Llama 3.3 70B InstructMMeta4.00/5.0$0.100$0.320131K
124Mistral Small 3.1 24BMMistral4.00/5.0$0.351$0.555128K
125Llama 4 MaverickMMeta4.00/5.0$0.200$0.8001.0M
126DeepSeek V3.1 TerminusDDeepSeek4.00/5.0$0.270$1.00164K
127MiniMax: MiniMax M2.5MMinimax4.00/5.0$0.270$1.08205K
128MiniMax: MiniMax M2-herMMinimax4.00/5.0$0.300$1.2066K
129Grok Code Fast 1XXAI4.00/5.0$0.200$1.50256K
130ByteDance Seed: Seed-2.0-LiteBBytedance-seed4.00/5.0$0.250$2.00262K
131Grok 4.3XXAI4.00/5.0$1.25$2.501M
132KAT-Coder-Pro V2.5KKwaipilot4.00/5.0$0.740$2.96256K
133GPT-4oOOpenAI4.00/5.0$2.50$10.00128K
134ByteDance Seed: Seed 1.6 FlashBBytedance-seed3.50/5.0$0.075$0.300262K
135GPT-4o-miniOOpenAI3.50/5.0$0.150$0.600128K
136IBM: 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: Qwen3.7 Flash
$0.105/MTok
5.00/5.0
OOpenAI: gpt-oss-120b
$0.137/MTok
5.00/5.0
DDeepSeek V4 Flash
$0.155/MTok
5.00/5.0
QQwen: Qwen3 30B A3B Instruct 2507
$0.157/MTok
5.00/5.0
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