DeepSeek V4 Flash 0731 Coding Performance and Cost Analysis
August 5, 2026
DeepSeek V4 Flash 0731 provides a high-performance, low-cost alternative to Claude and ChatGPT for heavy coding tasks. Using context caching, a developer achieved 24M input tokens for $1.87 over seven days, though the API lacks vision capabilities.
HOW THIS AFFECTS YOU
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builderYou can significantly reduce production costs by utilizing context caching with DeepSeek models.
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founderLow-cost high-reasoning models create opportunities for high-margin agentic coding products.