DeepSeek V4 Flash Latest input price rises, output unchanged
Input pricing for DeepSeek V4 Flash Latest moved from $0.0057 to $0.0163 per 1M tokens, as listed on OpenRouter. Output pricing is unchanged at $1.28 per 1M tokens. The change affects input only, so the impact scales with prompt size rather than response length.
What it means for a SaaS brand
If you run retrieval-heavy or long-context jobs on DeepSeek V4 Flash Latest, such as bulk prompt testing or crawling your own content for AI-search monitoring, your input costs will rise while generation costs hold. Recheck the unit economics of any high-volume prompt sweeps before the next billing cycle.
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