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 (batch) vs Pareto Code Router
DeepSeek: DeepSeek V4 Flash Vision Exp (batch) and Pareto Code Router are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
The Pareto Router maintains a tiered shortlist of strong coding models, ranked by [Artificial Analysis](https://artificialanalysis.ai/) coding percentiles. Set min_coding_score between 0 and 1 on the [pareto-router plugin](https://openroute…
Model details →Side-by-side comparison
| Capability | DeepSeek: DeepSeek V4 Flash Vision Exp (batch) | Pareto Code Router | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 1.0M | 2M | 🏆 Pareto Code Router |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.11 | $-1000000.00 | 🏆 Pareto Code Router |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.33 | $-1000000.00 | 🏆 Pareto Code Router |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | — | 🏆 DeepSeek: DeepSeek V4 Flash Vision Exp (batch) |
| Vision input Accepts image inputs alongside text. | Yes | — | 🏆 DeepSeek: DeepSeek V4 Flash Vision Exp (batch) |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | — | 🏆 DeepSeek: DeepSeek V4 Flash Vision Exp (batch) |
Frequently asked questions
Is DeepSeek: DeepSeek V4 Flash Vision Exp (batch) better than Pareto Code Router?
DeepSeek: DeepSeek V4 Flash Vision Exp (batch) and Pareto Code Router 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 (batch) and Pareto Code Router?
Input: $0.11 vs $-1000000.00 per 1M tokens. Output: $0.33 vs $-1000000.00 per 1M tokens.
What context windows do DeepSeek: DeepSeek V4 Flash Vision Exp (batch) and Pareto Code Router support?
DeepSeek: DeepSeek V4 Flash Vision Exp (batch) supports up to 1.0M tokens. Pareto Code Router supports up to 2M tokens.
Do both DeepSeek: DeepSeek V4 Flash Vision Exp (batch) and Pareto Code Router support tool calling?
DeepSeek: DeepSeek V4 Flash Vision Exp (batch): yes. Pareto Code Router: not advertised.