← the radar · ✳ model tracker

DeepSeek V4.1 Pro

watching38% by Dec 31

DeepSeekopen weightsChinese labs stream

Not out yet. DeepSeek hasn't released DeepSeek V4.1 Pro, and no release date is confirmed. What we know so far: no date; DeepSeek named V4.1-Pro its next release when V4.1-Flash shipped (Sep 10); Polymarket runs a 'next DeepSeek Pro' market; Oct 15: @LuminaBench says V4.1 Pro has been in testing for weeks and hopes for a release next week (one account, unconfirmed); Nov 10: that 'next week' expired on Oct 22 with nothing shipped — DeepSeek has still announced no V4.1-Pro and no date; the newest DeepSeek release our own sweep has seen is the V4.1-Flash-1017 update (deepseekv41flash1017 in our ledger, Oct 17), and our cumulative ledger of 639 catalog ids has never carried a V4.1-Pro id. Swept every 60 seconds across provider catalogs. The moment it answers on a public API, alerts fire: a text or a call on paid plans the second it's confirmed, then a free Chrome push and email about 15 minutes later.

An email when DeepSeek V4.1 Pro answers on a public API, about 15 minutes after members, plus every frontier launch · no card

Live release odds

Next DeepSeek Pro released by Nov 308%

Next DeepSeek Pro released by Dec 3138%

via Polymarket · markets are sentiment, not a promise — the alert only fires on a real API answer

Current model in this line

DeepSeek V4, live since April 24, 2026 · $0.66 / $1.98 per 1M tokens on DeepSeek's API · AW Index 23.3.

The official word

We alert on verified API behavior, never on announcements alone — but when DeepSeek speaks, it's here: deepseek news ↗

DeepSeek V4.1 Pro: quick answers

Is DeepSeek V4.1 Pro out yet?

Not yet. ArtificialWatch has not seen DeepSeek V4.1 Pro answer on any public API it sweeps. The moment it does, subscribers get an alert.

When will DeepSeek V4.1 Pro be released?

The vendor has not shipped it. Polymarket's market on the next DeepSeek Pro puts it at 38% by Dec 31 (Polymarket, refreshed every 30 minutes). Markets are sentiment, not a promise.

Which model is current until DeepSeek V4.1 Pro ships?

The current model in this line is DeepSeek V4 from DeepSeek, live since April 24, 2026.

Who makes DeepSeek V4.1 Pro?

DeepSeek. ArtificialWatch also tracks DeepSeek V4.1 Flash, DeepSeek V4, DeepSeek Code, DeepSeek R3, DeepSeek V4.2, DeepSeek V5 and Next DeepSeek Flash from DeepSeek.