DeepSeek-V4-Flash · context window1M context

Valid from

2026-04-24

Valid until

still holds

Published

2026-04-24

Recorded by AsOf

2026-11-04

Checked

2026-11-04 · its source page states the value and the date

Confidence

0.95

Sources

“Both models support 1M context & dual modes (Thinking / Non-Thinking)”— what the page says, read 2026-11-04

• DeepSeek V4 Preview Release | DeepSeek API Docsprimary · api-docs.deepseek.com · 2026-04-24

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