DeepSeek’s July 24 change is an API name cutoff, not a V4 launch
eyishazyer · x · 2026-07-24
DeepSeek is not launching V4 today.
The post clarifies that July 24 is only the cutoff for retiring the old API names deepseek-chat and deepseek-reasoner. Existing callers must switch to the actual model IDs or they will get errors after the deadline.
- V4 was already introduced as a preview in April.
- DeepSeek’s docs still appear to label it as preview, with no separate formal launch post.
- The only concrete change today is the naming/API cutover, not a new release.
More from Models
- Reddit user says AI sounding too human creates an uncanny-valley effect — Technical-Owl66 · 2026-07-24
- Hard Fork discusses OpenAI’s rogue models, Kimi K3, and AI superforecasting — Hard Fork (NYT) · 2026-07-24
- Microsoft says its products can swap to cheaper in-house models when they match frontier quality — rohanpaul_ai · 2026-07-24
- Kimi K3 rebuilds a 36-second launch film as editable code in a real production test — Tight-Switch819 · 2026-07-24
- GPT-5.6 gains on a detection leaderboard after images are downscaled to 2048×2048 — bdsqlsz · 2026-07-24
- OpenAI image API bug appears to improve when images are resized to 2048×2048 — RexDouglass · 2026-07-24