DeepSeek V4 Flash Free
Official DeepSeek V4 Flash release with enhanced agentic capabilities and integrated DSpark speculative decoding
Model facts
- Context window
- 2K tokens
- Maximum output
- 128K tokens
- Cheapest paid input
- free per 1M tokens
- Cheapest paid output
- free per 1M tokens
- Open weights
- yes
- Providers
- 1
Capabilities and modalities
reasoning, tool calling, structured output, temperature control, open weights, text.
Observed price history
- 2026-08-24: free input / free output per 1M tokens
API providers
- OpenCode Zen — model id deepseek-v4-flash-free; free input / free output per 1M tokens; provider documentation