OpenRouter · Vercel · CC BY 4.0
Arena · CC BY 4.0
Tokens used for translation in the week of Sep 21 – 27, from a sample of requests sorted by use case.
| Rank | Model | Translation usage | Output price |
|---|---|---|---|
| 1 | DeepSeek V4 Flash 0731 DeepSeek | 781B tokens | $1.28 per 1M tokens |
| 2 | Space Bunny Alpha Undisclosed maker | 293B tokens | Free |
| 3 | GLM 5.3 Flash Z.ai | 56B tokens | $0.5 per 1M tokens |
| 4 | DeepSeek V4 Flash 0423 DeepSeek | 54B tokens | $0.084 per 1M tokens |
| 5 | GPT-5.6 Luna OpenAI | 33B tokens | $1.2 per 1M tokens |
| 6 | GPT-6 Luna OpenAI | 30B tokens | $0.5 per 1M tokens |
| 7 | Gemini 2.5 Flash Lite Google | 25B tokens | $0.4 per 1M tokens |
| 8 | DeepSeek V4.1 Flash DeepSeek | 24B tokens | $0.48 per 1M tokens |
| 9 | Gemini 3.1 Flash Lite Google | 19B tokens | $1.5 per 1M tokens |
| 10 | gpt-oss-120b OpenAI | 16B tokens | $0.17 per 1M tokens |
| 11 | Llama 3.1 8B Instruct Meta | 16B tokens | $0.08 per 1M tokens |
| 12 | DeepSeek V3.2 DeepSeek | 15B tokens | $0.42 per 1M tokens |
| 13 | GPT-5.4 Nano OpenAI | 13B tokens | $1.25 per 1M tokens |
| 14 | Gemini 2.5 Flash Google | 12B tokens | $2.5 per 1M tokens |
| 15 | GPT-4.1 Mini OpenAI | 12B tokens | $1.6 per 1M tokens |
Source: OpenRouter Data API use-case sample, Sep 21 – 27 · CC BY 4.0