/best/translationupdated October 2026164 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 164 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
02inclusionAI: Ling 3.0 Flash VLIInclusionai5.00/5.0$0.021$0.062262K
03Ling-3.0-flashIInclusionai5.00/5.0$0.021$0.063262K
04Nex AGI: Nex-N2-MiniNNex-agi5.00/5.0$0.025$0.100262K
05Qwen: Qwen3.7 FlashQQwen5.00/5.0$0.030$0.1301M
06NVIDIA: Nemotron 3.5 LightningNNVIDIA5.00/5.0$0.047$0.134262K
07Inception: Mercury 2.5 PreviewIInception5.00/5.0$0.040$0.150260K
08Inception: Mercury 2.5IInception5.00/5.0$0.040$0.150260K
09OpenAI: gpt-oss-120bOOpenAI5.00/5.0$0.037$0.170131K
10NVIDIA: Nemotron 3 Nano 30B A3BNNVIDIA5.00/5.0$0.060$0.240262K
11MiMo-V2.5XXiaomi5.00/5.0$0.140$0.2801.1M
12Gemma 4 26B A4B GGoogle5.00/5.0$0.090$0.300262K
13Xiaomi: MiMo-V2-FlashXXiaomi5.00/5.0$0.100$0.300262K
14StepFun: Step 3.5 FlashSStepfun5.00/5.0$0.100$0.300262K
15Qwen: Qwen3 30B A3B Instruct 2507QQwen5.00/5.0$0.100$0.300262K
16Gemma 4 31BGGoogle5.00/5.0$0.090$0.340262K
17Upstage: Solar Pro 4UUpstage5.00/5.0$0.090$0.360524K
18GLM-4.7 FlashZZhipu AI5.00/5.0$0.060$0.400200K
19Gemini 2.5 Flash LiteGGoogle5.00/5.0$0.100$0.4001.0M
20NVIDIA: Nemotron 3 SuperNNVIDIA5.00/5.0$0.080$0.450262K
21DeepSeek V3.2DDeepSeek5.00/5.0$0.259$0.420164K
22Z.ai: GLM 5.3 FlashZZhipu AI5.00/5.0$0.150$0.5001.0M
23Grok 4.1 FastXXAI5.00/5.0$0.200$0.5002M
24Qwen: Qwen3 235B A22B Instruct 2507QQwen5.00/5.0$0.090$0.550262K
25KAT-Coder-Air V2.5KKwaipilot5.00/5.0$0.150$0.600256K
26inclusionAI: Ling-2.6-1TIInclusionai5.00/5.0$0.075$0.625262K
27Qwen: Qwen3.5-35B-A3BQQwen5.00/5.0$0.080$0.750262K
28Inception: Mercury 2IInception5.00/5.0$0.250$0.750128K
29Arcee AI: Trinity Large ThinkingAArcee-ai5.00/5.0$0.250$0.800262K
30MiniMax: MiniMax M2.7MMinimax5.00/5.0$0.210$0.840205K
31Qwen: Qwen3.6 35B A3BQQwen5.00/5.0$0.150$1.00262K
32Nex-N2-ProNNex AGI5.00/5.0$0.250$1.00262K
33Qwen: Qwen3.6 FlashQQwen5.00/5.0$0.188$1.131M
34StepFun: Step 3.7 FlashSStepfun5.00/5.0$0.200$1.15262K
35OpenAI: GPT-5.6 LunaOOpenAI5.00/5.0$0.200$1.201.1M
36DeepSeek: DeepSeek V4 Flash 0731DDeepSeek5.00/5.0$0.005$1.281.0M
37DeepSeek V4 FlashDDeepSeek5.00/5.0$0.007$1.281.0M
38Kwaipilot: KAT-Coder-Pro V2KKwaipilot5.00/5.0$0.300$1.20262K
39MiniMax: MiniMax M3MMinimax5.00/5.0$0.300$1.201.0M
40Meituan: LongCat 2.0MMeituan5.00/5.0$0.300$1.201.0M
41Meta: Muse Glimmer 30BMMeta5.00/5.0$0.300$1.20131K
42MiniMax: MiniMax M2MMinimax5.00/5.0$0.300$1.20205K
43Thinking Machines: Inkling SmallTThinkingmachines5.00/5.0$0.450$1.20524K
44Qwen: Qwen3.7 PlusQQwen5.00/5.0$0.320$1.281M
45Gemini 3.1 Flash Lite PreviewGGoogle5.00/5.0$0.250$1.501.0M
46AionLabs: Aion-3.0-MiniAAion-labs5.00/5.0$0.700$1.40131K
47Mistral Large 3 2512MMistral5.00/5.0$0.500$1.50262K
48AionLabs: Aion-2.0AAion-labs5.00/5.0$0.800$1.60131K
49Qwen: Qwen3.5 Plus 2026-04-20QQwen5.00/5.0$0.300$1.801M
50Qwen: Qwen3.6 PlusQQwen5.00/5.0$0.325$1.951M
51GPT-5 MiniOOpenAI5.00/5.0$0.250$2.00400K
52ByteDance Seed: Seed 1.6BBytedance-seed5.00/5.0$0.250$2.00262K
53DeepSeek V4 ProDDeepSeek5.00/5.0$0.955$1.911.0M
54R1 0528DDeepSeek5.00/5.0$0.500$2.15164K
55NVIDIA: Nemotron 3 UltraNNVIDIA5.00/5.0$0.500$2.20262K
56GLM-4.7ZZhipu AI5.00/5.0$0.600$2.20205K
57Gemini 3.5 Flash LiteGGoogle5.00/5.0$0.300$2.501.0M
58MoonshotAI: Kimi K2.6MMoonshotAI5.00/5.0$0.465$2.45262K
59Seed 2.1 TurboBByteDance5.00/5.0$0.500$2.50262K
60Qwen: Qwen3.8 27BQQwen5.00/5.0$0.425$2.551M
61R1DDeepSeek5.00/5.0$0.700$2.5064K
62Qwen: Qwen3.6 27BQQwen5.00/5.0$0.450$2.70262K
63Grok 4.20XXAI5.00/5.0$1.25$2.502M
64Gemini 3 Flash PreviewGGoogle5.00/5.0$0.500$3.001.0M
65ByteDance Seed: Seed-2.0-CodeBBytedance-seed5.00/5.0$0.500$3.00262K
66Kimi K2.7 CodeMMoonshot AI5.00/5.0$0.671$3.35262K
67Google: Gemini 3.8 FlashGGoogle5.00/5.0$0.750$3.751.0M
68Google: Gemini 3.7 FlashGGoogle5.00/5.0$0.750$3.751.0M
69Gemini 3.6 FlashGGoogle5.00/5.0$0.750$3.751.0M
70Thinking Machines: InklingTThinkingmachines5.00/5.0$1.00$4.05524K
71DeepSeek: DeepSeek V4 Pro 0813DDeepSeek5.00/5.0$1.32$3.961.0M
72Meta: Muse Spark 1.3MMeta5.00/5.0$1.25$4.251.0M
73Meta: Muse Spark 1.2MMeta5.00/5.0$1.25$4.251.0M
74Meta: Muse Spark 1.1MMeta5.00/5.0$1.25$4.251.0M
75GPT-5.4 MiniOOpenAI5.00/5.0$0.750$4.50400K
76o4 MiniOOpenAI5.00/5.0$1.10$4.40200K
77Qwen 3.7 MaxQQwen5.00/5.0$1.48$4.421M
78Claude Haiku 4.5AAnthropic5.00/5.0$1.00$5.00200K
79OpenAI: GPT-5.6 Luna ProOOpenAI5.00/5.0$1.00$6.001.1M
80Qwen: Qwen3.6 Max PreviewQQwen5.00/5.0$1.03$6.16262K
81Grok 4.5XXAI5.00/5.0$2.00$6.00500K
82Grok 4.6XXAI5.00/5.0$2.00$6.00500K
83Qwen: Qwen3.8 MaxQQwen5.00/5.0$2.00$6.001M
84Sakana: Fugu MaxSSakana5.00/5.0$2.00$6.001M
85AionLabs: Aion-3.0AAion-labs5.00/5.0$3.00$6.00131K
86Z.ai: GLM 5.3ZZhipu AI5.00/5.0$0.039$7.001.0M
87Mistral Medium 3.5MMistral5.00/5.0$1.50$7.50262K
88Z.ai: GLM 5.2ZZhipu AI5.00/5.0$0.084$8.001.0M
89GPT-4.1OOpenAI5.00/5.0$2.00$8.001.0M
90o3OOpenAI5.00/5.0$2.00$8.00200K
91Gemini 3.5 FlashGGoogle5.00/5.0$1.50$9.001.0M
92GPT-5OOpenAI5.00/5.0$1.25$10.00400K
93Gemini 2.5 ProGGoogle5.00/5.0$1.25$10.001.0M
94GPT-5.1OOpenAI5.00/5.0$1.25$10.00400K
95Anthropic: Claude Sonnet 5AAnthropic5.00/5.0$2.00$10.001M
96OpenAI: GPT-5.6 SolOOpenAI5.00/5.0$2.00$10.001.1M
97MoonshotAI: Kimi K3MMoonshotAI5.00/5.0$0.500$12.001.0M
98Gemini 3.1 Pro PreviewGGoogle5.00/5.0$2.00$12.001.0M
99OpenAI: GPT-5.6 TerraOOpenAI5.00/5.0$2.00$12.001.1M
100GPT-5.2OOpenAI5.00/5.0$1.75$14.00400K
101OpenAI: GPT-5.6 Terra ProOOpenAI5.00/5.0$2.50$15.001.1M
102GPT-5.4OOpenAI5.00/5.0$2.50$15.001.1M
103Claude Sonnet 4.6AAnthropic5.00/5.0$3.00$15.001M
104Grok 4XXAI5.00/5.0$3.00$15.00256K
105Grok 3XXAI5.00/5.0$3.00$15.00131K
106Claude Opus 5AAnthropic5.00/5.0$5.00$25.001M
107Claude Opus 4.6AAnthropic5.00/5.0$5.00$25.001M
108Anthropic: Claude Opus 4.8AAnthropic5.00/5.0$5.00$25.001M
109OpenAI: GPT-5.6 Sol ProOOpenAI5.00/5.0$5.00$30.001.1M
110Anthropic: Claude Opus 4.8 (Fast)AAnthropic5.00/5.0$10.00$50.001M
111Anthropic: Claude Fable 5AAnthropic5.00/5.0$10.00$50.001M
112Claude Opus 5 (Fast)AAnthropic5.00/5.0$10.00$50.001M
113Anthropic: Claude Fable 5.1AAnthropic5.00/5.0$10.00$50.001M
114Ministral 3 3B 2512MMistral4.50/5.0$0.100$0.100131K
115Poolside: Laguna XS 2.1PPoolside4.50/5.0$0.060$0.120262K
116Qwen: Qwen3.5-9BQQwen4.50/5.0$0.100$0.150262K
117Poolside Laguna S 2.1PPoolside4.50/5.0$0.090$0.1801.0M
118IBM: Granite 4.2 8BIIbm-granite4.50/5.0$0.060$0.250131K
119GPT-5 NanoOOpenAI4.50/5.0$0.050$0.400400K
120ByteDance Seed: Seed-2.0-MiniBBytedance-seed4.50/5.0$0.100$0.400262K
121GPT-4.1 NanoOOpenAI4.50/5.0$0.100$0.4001.0M
122Qwen: Qwen3.8 FlashQQwen4.50/5.0$0.150$0.4701M
123Grok 3 MiniXXAI4.50/5.0$0.300$0.500131K
124Upstage: Solar Pro 3UUpstage4.50/5.0$0.150$0.600131K
125Mistral Small 4MMistral4.50/5.0$0.150$0.600262K
126inclusionAI: Ring-2.6-1TIInclusionai4.50/5.0$0.075$0.625262K
127Codestral 2508MMistral4.50/5.0$0.300$0.900256K
128MiMo-V2.5-ProXXiaomi4.50/5.0$0.435$0.8701.1M
129DeepSeek V3.1DDeepSeek4.50/5.0$0.250$0.950164K
130MiniMax: MiniMax-01MMinimax4.50/5.0$0.200$1.101.0M
131MiniMax: MiniMax M2.1MMinimax4.50/5.0$0.300$1.20205K
132GPT-5.4 NanoOOpenAI4.50/5.0$0.200$1.25400K
133Google: Gemini 3.1 Flash LiteGGoogle4.50/5.0$0.250$1.501.0M
134GPT-4.1 MiniOOpenAI4.50/5.0$0.400$1.601.0M
135Mistral Medium 3.1MMistral4.50/5.0$0.400$2.00131K
136Devstral 2 2512MMistral4.50/5.0$0.400$2.00262K
137xAI: Grok Build 0.1XXAI4.50/5.0$1.00$2.00256K
138MiniMax: MiniMax M1MMinimax4.50/5.0$0.550$2.201M
139Gemini 2.5 FlashGGoogle4.50/5.0$0.300$2.501.0M
140Relace: Relace SearchRRelace4.50/5.0$1.00$3.00256K
141Claude Opus 4.7AAnthropic4.50/5.0$5.00$25.001M
142GPT-5.5OOpenAI4.50/5.0$5.00$30.001.1M
143OpenAI: gpt-oss-20bOOpenAI4.00/5.0$0.018$0.090131K
144IBM: Granite 4.1 8BIIbm-granite4.00/5.0$0.050$0.100131K
145Ministral 3 8B 2512MMistral4.00/5.0$0.150$0.150262K
146Ministral 3 14B 2512MMistral4.00/5.0$0.200$0.200262K
147Mistral Small 3.2 24BMMistral4.00/5.0$0.094$0.250256K
148Qwen: Qwen3 Coder 30B A3B InstructQQwen4.00/5.0$0.070$0.280262K
149Llama 4 ScoutMMeta4.00/5.0$0.100$0.3001.3M
150Llama 3.3 70B InstructMMeta4.00/5.0$0.220$0.500131K
151Mistral Small 3.1 24BMMistral4.00/5.0$0.351$0.555128K
152Llama 4 MaverickMMeta4.00/5.0$0.188$0.6521.0M
153DeepSeek V3.1 TerminusDDeepSeek4.00/5.0$0.270$1.00164K
154MiniMax: MiniMax M2.5MMinimax4.00/5.0$0.270$1.08205K
155MiniMax: MiniMax M2-herMMinimax4.00/5.0$0.300$1.2066K
156Grok Code Fast 1XXAI4.00/5.0$0.200$1.50256K
157ByteDance Seed: Seed-2.0-LiteBBytedance-seed4.00/5.0$0.250$2.00262K
158Grok 4.3XXAI4.00/5.0$1.25$2.501M
159KAT-Coder-Pro V2.5KKwaipilot4.00/5.0$0.740$2.96262K
160GPT-4oOOpenAI4.00/5.0$2.50$10.00128K
161ByteDance Seed: Seed 1.6 FlashBBytedance-seed3.50/5.0$0.075$0.300262K
162GPT-4o-miniOOpenAI3.50/5.0$0.150$0.600128K
163IBM: Granite 4.0 MicroIIbm-granite3.00/5.0$0.017$0.112131K
164Sakana: Sakana NamazuSSakana0.00/5.0$0.950$4.00262K

Pricing — top 5 for translation

IinclusionAI: Ling-2.6-flash
$0.025/MTok
5.00/5.0
IinclusionAI: Ling 3.0 Flash VL
$0.051/MTok
5.00/5.0
ILing-3.0-flash
$0.052/MTok
5.00/5.0
NNex AGI: Nex-N2-Mini
$0.081/MTok
5.00/5.0
QQwen: Qwen3.7 Flash
$0.105/MTok
5.00/5.0
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