OpenAI: GPT-5.2 Pro vs Mistral: Devstral 2 2512
Compare these two models side-by-side to help you make the best choice for your needs
OpenAI: GPT-5.2 Pro
PremiumDescription
GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning,...
Strengths
- •Multimodal understanding with text and image support
- •Large context window (400k tokens)
Best For
Image and document understanding
Mistral: Devstral 2 2512
Description
Devstral 2 is a state-of-the-art open-source model by Mistral AI specializing in agentic coding. It is a 123B-parameter dense transformer model supporting a 256K context window. Devstral 2 supports exploring...
Strengths
- •Large context window (262k tokens)
Best For
General conversations and content creation
| Feature | OpenAI: GPT-5.2 Pro | Mistral: Devstral 2 2512 |
|---|---|---|
| Provider | OpenRouter | OpenRouter |
| Context Length | 400,000 tokens | 262,144 tokens |
| Input Price | $21.00/M | $0.400/M |
| Output Price | $168.00/M | $2.00/M |
| Vision Support | Yes | No |
| Premium | Yes | No |
| Capabilities | TextVision | Text |