DeepSeek — V4.1 Flash API — Event History
Provider: DeepSeek
Total material events: 2
2026-10-17SPEC
The stable deepseek-flash API now serves DeepSeek-V4.1-Flash-1017 instead of the earlier V4.1 Flash snapshot; official API model code and off-peak/peak native token prices are unchanged. 1M context and 384K max output remain. This is a model/spec event, not PRICE DROP/RISE.
Previous Value: 0.15
Current Value: 0.15
Metric: USD/1M input tokens
Currency: USD
Evidence: Official
Source: Original
2026-09-11T22:10:00.000+00:00NEW
Initial canonical baseline for DeepSeek V4.1-Flash on the official DeepSeek API. Off-peak pricing is $0.15/M cache-miss input, $0.003/M cache-hit input, and $0.60/M output; peak rates are double. This is a NEW event, not a database price-drop event.