AI Model Comparison
Comprehensive comparison of leading AI models: pricing, performance, and features to help you choose the best one.
💰 Price Comparison
| Metric | DeepSeek V3 DeepSeek | GPT-4o OpenAI | Claude 3.5 Sonnet Anthropic | Claude 4.7 Anthropic | Qwen 2.5 Alibaba | Qwen 3.6 Plus Alibaba | Gemini 1.5 Pro Google |
|---|---|---|---|---|---|---|---|
| Input ($/M tokens) | $0.81 | $6.25 | $6.60 | $5.00 | $1.20 | $4.00 | $3.13 |
| Output ($/M tokens) | $3.30 | $25.00 | $33.00 | $25.00 | $3.60 | $16.00 | $12.50 |
| Value for Money | ★★★★★ | ★★★ | ★★ | ★★ | ★★★★☆ | ★★★★ | ★★★★ |
⚡ Performance Comparison
| Metric | DeepSeek V3 DeepSeek | GPT-4o OpenAI | Claude 3.5 Sonnet Anthropic | Claude 4.7 Anthropic | Qwen 2.5 Alibaba | Qwen 3.6 Plus Alibaba | Gemini 1.5 Pro Google |
|---|---|---|---|---|---|---|---|
| Context Length | 128K tokens | 128K tokens | 200K tokens | 250K tokens | 128K tokens | 256K tokens | 2M tokens |
| Multimodal | Text Only | Text+Vision+Audio | Text+Vision | All Modalities | Text+Vision | All Modalities | All Modalities |
| Chinese Quality | ★★★★★ | ★★★☆ | ★★★★ | ★★★★☆ | ★★★★★ | ★★★★★ | ★★★★ |
| English Quality | ★★★★ | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★ | ★★★★★ | ★★★★★ |
| Code Generation | ★★★★ | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★ | ★★★★★ | ★★★★☆ |
| Reasoning | ★★★★★ (R1) | ★★★★★ (o1) | ★★★★☆ | ★★★★★ | ★★★★ | ★★★★★ | ★★★★☆ |
| Function Calling | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
🎯 Recommendations
💰
Best Value
- Choose DeepSeek or Qwen
- 1/10 to 1/5 the price of OpenAI, ideal for large-scale and high-concurrency workloads
🚀
Best Performance
- Choose GPT-4o or Claude 3.5
- Best for code generation and English content, with a mature ecosystem and toolchain
📝
Chinese Content
- Choose DeepSeek or Qwen
- Native Chinese optimization with better understanding, ideal for Chinese-language applications
FAQ
- Is DeepSeek really cheaper than OpenAI?
- Yes — DeepSeek V3 is roughly 90% cheaper on input tokens and 89% cheaper on output tokens compared to GPT-4o. For a typical 10K calls/month workload at 1.2K total tokens each, that's $3 on DeepSeek vs $60 on GPT-4o.
- Is the API compatible with the OpenAI SDK?
- Yes. Our /v1/chat/completions endpoint accepts OpenAI-format request bodies. Change the base URL in your existing OpenAI SDK client, keep the rest of your code.
- Why would I use OpenAI then?
- Vision, audio, fine-tuning, the Assistants API, and top-tier English code generation are areas where OpenAI still leads. For pure text chat at scale, DeepSeek wins on cost with comparable quality.
- Can I use both at the same time?
- Yes, and we recommend it for resilience. Route cost-sensitive traffic to DeepSeek and keep OpenAI for features that need vision or specialized models.
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