DeepSeek just released DeepSeek-V4.1-Flash
This is a AI post classified by Jev as Frontier models (a model release), kept by the AI Radar because it carries real work, not commentary.
DeepSeek just released DeepSeek-V4.1-Flash A 552B MoE multimodal model with 1M-token context that compresses the KV cache to 890 bytes per token, slashing deployment costs for long-context agents.
Posted by DailyPapers (21.4k followers) 2 days ago · 246 likes · 16.5k views · view the original post on X. Kept by the AI Radar as Frontier models.
More AI work like this
- Confirmed: GPT-6 Sol releasing on Tuesday — @StatsWire
- Google may have cooked hard this time. A new model on Arena, widely believed to be… — @ZentrixHQ
- I can't confirm any of this, but I'm at least hearing the rumors. — @kimmonismus
- Anthropic is skipping Opus 5.2 entirely for a "cross-level" surprise attack on OpenAI's… — @StatsWire
- Jev pod tomorrow — @swyx
- Gemini 4 Pro just made this. — @0x0SojalSec
- Just discovered CancerBench was also popular on Threads lol — @iScienceLuvr
- Opus 5.5 is currently being ghost tested through Sonnet 5 — @MaaSonder
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 38k posts from 4.9k X accounts over the last 14 days, 1.6k tools, 19 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-21 07:04 UTC. Full method.