DeepSeek V4 Pro 0813 input price cut to $0.55 per 1M tokens
DeepSeek V4 Pro 0813 input pricing has dropped from $0.85 to $0.55 per 1M tokens, as listed on OpenRouter. Output pricing is unchanged at $5 per 1M tokens. The change makes long-context, input-heavy work on this model roughly a third cheaper.
What it means for a SaaS brand
Cheaper input tokens make it more affordable to run large-scale visibility testing, so push more of your documentation, comparison pages and support content through prompt-heavy evaluation runs. Output costs have not moved, so keep responses tight and spend the saving on breadth of queries rather than longer answers.
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