DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...
Model details →DeepSeek: DeepSeek V4 Flash 0423 vs Reka Flash 3
DeepSeek: DeepSeek V4 Flash 0423 wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
Reka Flash 3 is a general-purpose, instruction-tuned large language model with 21 billion parameters, developed by Reka. It excels at general chat, coding tasks, instruction-following, and function calling. Featuring a...
Model details →Side-by-side comparison
| Capability | DeepSeek: DeepSeek V4 Flash 0423 | Reka Flash 3 | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 1.0M | 66K | 🏆 DeepSeek: DeepSeek V4 Flash 0423 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.05 | $0.10 | 🏆 DeepSeek: DeepSeek V4 Flash 0423 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.10 | $0.20 | 🏆 DeepSeek: DeepSeek V4 Flash 0423 |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | — | 🏆 DeepSeek: DeepSeek V4 Flash 0423 |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is DeepSeek: DeepSeek V4 Flash 0423 better than Reka Flash 3?
DeepSeek: DeepSeek V4 Flash 0423 wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between DeepSeek: DeepSeek V4 Flash 0423 and Reka Flash 3?
Input: $0.05 vs $0.10 per 1M tokens. Output: $0.10 vs $0.20 per 1M tokens.
What context windows do DeepSeek: DeepSeek V4 Flash 0423 and Reka Flash 3 support?
DeepSeek: DeepSeek V4 Flash 0423 supports up to 1.0M tokens. Reka Flash 3 supports up to 66K tokens.
Do both DeepSeek: DeepSeek V4 Flash 0423 and Reka Flash 3 support tool calling?
DeepSeek: DeepSeek V4 Flash 0423: yes. Reka Flash 3: not advertised.