Saved weekly edition

A week on the Radar.

2026-09-04 – 2026-09-10 · UTC

1 confirmed model launches. This edition preserves the evidence available when it was published; linked briefs may contain later updates.

DeepSeek2026-09-10

DeepSeek V4.1 Flash

DeepSeek’s new Flash model introduces a new architecture with native multimodal visual understanding and faster inference.

It surpasses DeepSeek V4 Pro in the company’s testing while lowering API pricing and becoming the new Flash endpoint.