Cheapest AI Models
AI models sorted by price, from cheapest to most expensive
| # | Model | Provider | Input Price (per 1M tokens) |
|---|---|---|---|
| 1 | gpt-5-nano | OpenAI | $0.015 |
| 2 | doubao-seed-1.6-flash | ByteDance | $0.028 |
| 3 | gpt-4.1-nano | OpenAI | $0.03 |
| 4 | doubao-1.5-lite-32k | ByteDance | $0.0301 |
| 5 | llama-3.1-8b-instant | Meta | $0.035 |
| 6 | groq-compound-mini | Groq | $0.035 |
| 7 | allam-2-7b | SDAIA | $0.035 |
| 8 | gpt-oss-120b | OpenAI | $0.045 |
| 9 | gpt-4o-mini | OpenAI | $0.0495 |
| 10 | gemini-2.5-flash-lite | $0.05 | |
| 11 | gpt-5.4-nano | OpenAI | $0.06 |
| 12 | mimo-v2-flash | Xiaomi | $0.063 |
| 13 | step-3.5-flash | StepFun | $0.07 |
| 14 | gpt-5-mini | OpenAI | $0.075 |
| 15 | doubao-1.5-pro-32k | ByteDance | $0.077 |
| 16 | deepseek-v4-flash | DeepSeek | $0.098 |
| 17 | qwen3-32b | Alibaba Cloud | $0.112 |
| 18 | gpt-oss-20b | OpenAI | $0.1125 |
| 19 | doubao-seed-1.8 | ByteDance | $0.119 |
| 20 | doubao-seed-1.6-vision | ByteDance | $0.119 |
| 21 | doubao-seed-1.6 | ByteDance | $0.119 |
| 22 | doubao-seed-code | ByteDance | $0.1197 |
| 23 | doubao-seed-translation | ByteDance | $0.1197 |
| 24 | gpt-4.1-mini | OpenAI | $0.12 |
| 25 | gemini-3.1-flash-lite-preview | $0.125 | |
| 26 | grok-code-fast-1 | xAI | $0.14 |
| 27 | grok-4-1-fast-reasoning | xAI | $0.14 |
| 28 | grok-4-1-fast-non-reasoning | xAI | $0.14 |
| 29 | grok-4-fast | xAI | $0.14 |
| 30 | gemini-2.5-flash-image | $0.15 | |
| 31 | gemini-2.5-flash | $0.15 | |
| 32 | grok-3-mini | xAI | $0.175 |
| 33 | qwen3.6-flash | Alibaba Cloud | $0.1874 |
| 34 | deepseek-v3-2 | DeepSeek | $0.196 |
| 35 | minimax-m2 | MiniMax | $0.21 |
| 36 | grok-4.1-fast | xAI | $0.21 |
| 37 | minimax-m2.7 | MiniMax | $0.21 |
| 38 | minimax-m2.5 | MiniMax | $0.21 |
| 39 | minimax-m2.1 | MiniMax | $0.21 |
| 40 | gpt-5.4-mini | OpenAI | $0.225 |
| 41 | gemini-3-flash-preview | $0.25 | |
| 42 | llama-4-scout | Meta | $0.28 |
| 43 | mimo-v2.5 | Xiaomi | $0.28 |
| 44 | mimo-v2-omni | Xiaomi | $0.28 |
| 45 | deepseek-v4-pro | DeepSeek | $0.3045 |
| 46 | o4-mini | OpenAI | $0.33 |
| 47 | o1-mini | OpenAI | $0.33 |
| 48 | qwen3.6-plus | Alibaba Cloud | $0.3747 |
