DeepSeek V4 Flash Vision Exp is an experimental vision-enabled version of [DeepSeek V4 Flash 0731](https://openrouter.ai/deepseek/deepseek-v4-flash-0731) from DeepSeek, adding image understanding while matching the base model on text capabi…
Model details →DeepSeek: DeepSeek V4 Flash Vision Exp vs OpenAI: GPT-4o-mini (2024-07-18)
DeepSeek: DeepSeek V4 Flash Vision Exp and OpenAI: GPT-4o-mini (2024-07-18) are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable...
Model details →Side-by-side comparison
| Capability | DeepSeek: DeepSeek V4 Flash Vision Exp | OpenAI: GPT-4o-mini (2024-07-18) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 1.0M | 128K | 🏆 DeepSeek: DeepSeek V4 Flash Vision Exp |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.22 | $0.15 | 🏆 OpenAI: GPT-4o-mini (2024-07-18) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.65 | $0.60 | 🏆 OpenAI: GPT-4o-mini (2024-07-18) |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | — | 🏆 DeepSeek: DeepSeek V4 Flash Vision Exp |
Frequently asked questions
Is DeepSeek: DeepSeek V4 Flash Vision Exp better than OpenAI: GPT-4o-mini (2024-07-18)?
DeepSeek: DeepSeek V4 Flash Vision Exp and OpenAI: GPT-4o-mini (2024-07-18) are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between DeepSeek: DeepSeek V4 Flash Vision Exp and OpenAI: GPT-4o-mini (2024-07-18)?
Input: $0.22 vs $0.15 per 1M tokens. Output: $0.65 vs $0.60 per 1M tokens.
What context windows do DeepSeek: DeepSeek V4 Flash Vision Exp and OpenAI: GPT-4o-mini (2024-07-18) support?
DeepSeek: DeepSeek V4 Flash Vision Exp supports up to 1.0M tokens. OpenAI: GPT-4o-mini (2024-07-18) supports up to 128K tokens.
Do both DeepSeek: DeepSeek V4 Flash Vision Exp and OpenAI: GPT-4o-mini (2024-07-18) support tool calling?
DeepSeek: DeepSeek V4 Flash Vision Exp: yes. OpenAI: GPT-4o-mini (2024-07-18): yes.