Best Models for Translation

    Multilingual models with strong translation quality across major and low-resource languages — compared by price and context

    Compare
    Use Case
    Capabilities
    Provider
    Status
    Input Price ($/M tokens)
    Output Price ($/M tokens)
    Context Size (tokens)
    17
    Models
    59
    Providers
    15
    Vision Models
    17
    Tool-enabled
    0
    Free Models
    Features
    Alibaba Cloud(us-virginia)
    qwen3.7-plus
    		$0.40$1.60$0.08
    Alibaba Cloud
    qwen3.7-plus
    		$0.40$1.60$0.08
    Alibaba Cloud(eu-frankfurt)
    qwen3.7-plus
    		$0.28$1.10$0.06
    Alibaba Cloud(cn-beijing)
    qwen3.7-plus
    		$0.40$1.60$0.08

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    AvalAI
    qwen3.7-plus
    		$0.40$1.60$0.04
    Alibaba Cloud(singapore)
    qwen3.7-plus
    		$0.40$1.60$0.08

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    OpenRouter
    qwen3.7-plus
    		$0.32$1.28$0.06

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    AvalAI
    qwen3.7-max
    		$2.50$7.50$0.25
    Alibaba Cloud(singapore)
    qwen3.7-max
    		$2.50$7.50$0.50
    Alibaba Cloud(eu-frankfurt)
    qwen3.7-max
    		$1.65$4.95$0.33
    Alibaba Cloud
    qwen3.7-max
    		$2.50$7.50$0.50

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    OpenRouter
    qwen3.7-max
    		$1.48$4.42$0.29
    Alibaba Cloud(us-virginia)
    qwen3.7-max
    		$2.50$7.50$0.50
    Alibaba Cloud(cn-beijing)
    qwen3.7-max
    		$1.72$5.17$0.34
    NovitaAI
    qwen3.7-max
    		$1.25$3.75$0.13

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    Granite
    qwen3.7-max
    		$2.50$7.50$0.50
    DeepInfra
    gemma-4-31b-it
    		$0.13$0.38—
    Runware
    gemma-4-31b-it
    		$0.10$0.30$0.01
    SCX.ai (Turbo)
    gemma-4-31b-it
    		$0.30$0.91—
    NovitaAI
    gemma-4-31b-it
    		$0.13$0.38—

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    AvalAI
    gemma-4-31b-it
    		$0.14$0.40$0.01
    Together AI
    gemma-4-31b-it
    		$0.13$0.38—
    Cerebras
    gemma-4-31b-it
    		$0.99$1.49—

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    OpenRouter
    gemma-4-31b-it
    		$0.12$0.37—
    Google Vertex AI
    gemini-3.6-flash
    		$1.50$7.50$0.15
    Iceberg
    gemini-3.6-flash
    		$1.50$7.50$0.15
    Google AI Studio
    gemini-3.6-flash
    		$1.50$7.50$0.15

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    OpenRouter
    gemini-3.6-flash
    		$1.50$7.50$0.15

    S

    GapGPT
    gemini-3.6-flash
    		$1.50$7.50$0.15

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    AvalAI
    gemini-3.6-flash
    		$1.50$7.50$0.15
    Anthropic
    claude-sonnet-5
    		$2.00$10.00$0.20

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    GapGPT
    claude-sonnet-5
    		$2.00$10.00$0.20
    AWS Bedrock(us)
    claude-sonnet-5
    		$2.20$11.00$0.22
    AWS Bedrock(global)
    claude-sonnet-5
    		$2.00$10.00$0.20
    AWS Bedrock
    claude-sonnet-5
    		$2.00$10.00$0.20

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    AvalAI
    claude-sonnet-5
    		$3.00$15.00$0.30
    Vertex AI (Anthropic)
    claude-sonnet-5
    		$2.00$10.00$0.20

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    OpenRouter
    claude-sonnet-5
    		$2.00$10.00$0.20
    AWS Mantle
    gpt-5.6-luna
    		$0.22$1.32$0.02
    Azure
    gpt-5.6-luna
    		$0.20$1.20$0.02
    AWS Mantle(us-east-2)
    gpt-5.6-luna
    		$0.22$1.32$0.02
    AWS Mantle(us-west-2)
    gpt-5.6-luna
    		$0.22$1.32$0.02
    AWS Mantle(us-east-1)
    gpt-5.6-luna
    		$0.22$1.32$0.02

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    GapGPT
    gpt-5.6-luna
    		$1.00$6.00$0.10

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    OpenRouter
    gpt-5.6-luna
    		$1.00$6.00$0.10
    OpenAI
    gpt-5.6-luna
    		$0.20$1.20$0.02

    S

    AvalAI
    gpt-5.6-luna
    		$1.00$6.00$0.10
    Azure
    gpt-5.6-terra
    		$2.00$12.00$0.20
    AWS Mantle
    gpt-5.6-terra
    		$2.20$13.20$0.22
    OpenAI
    gpt-5.6-terra
    		$2.00$12.00$0.20
    Page 1 of 3

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    Modern LLMs now rival dedicated translation engines for most language pairs — and beat them on context awareness, tone, terminology consistency, and formatting. The strongest multilingual models are Google's Gemini line, OpenAI's GPT-5.4, Anthropic's Claude, and Alibaba's Qwen, which is particularly strong on Chinese and other Asian languages.

    Long context windows also change how translation work gets done: instead of translating strings in isolation, you can put an entire document plus a glossary into one prompt and keep terminology consistent throughout. For bulk workloads, budget models like Gemini Flash-Lite and DeepSeek V4 Flash bring the cost per translated word down to fractions of a cent.

    Frequently asked questions

    What is the best LLM for translation?

    Gemini 3.1 Pro and GPT-5.4 deliver the most consistent quality across a broad set of language pairs. Qwen3.7 Max is a top pick for Chinese, Japanese, and Korean, and Claude Sonnet 5 excels when tone and nuance matter. For bulk work, Gemini 2.5 Flash-Lite and DeepSeek V4 Flash offer the best cost per word.

    Are LLMs better than Google Translate or DeepL?

    For most content, yes — LLMs follow style guides, preserve formatting and placeholders, keep terminology consistent across a document, and adapt register on request. Dedicated engines still win on raw speed and per-character price for very simple, high-volume strings.

    How do I translate long documents?

    Use a long-context model and send the whole document in one call: a million-token window fits roughly 750,000 words, and single-call translation keeps names and terminology consistent. If a document exceeds the window, chunk it and include a running glossary in each prompt.

    Which models handle low-resource languages best?

    Coverage drops for languages with little training data. Gemini Pro and GPT-5.4 generally hold up best, but always test with your actual language pair before committing volume — with one API key you can run the same text through several models in minutes and compare.

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