DeepSeek V4 Preview: Flash to Introduce Four-Level Reasoning Effort

Developer discussions indicate that the current DeepSeek beta is actually a preview of V4-Flash. The upcoming series will introduce four distinct reasoning effort modes and is expected to integrate visual capabilities in future iterations.

2026-08-01 ~ 2026-08-03 · 2 related posts

Full story(15 episodes)→

• Episode 1: DeepSeek-V4-Flash Architecture Leaked with Million-Token Context(2026-07-31, 3 posts)
• Episode 2: Unsloth Releases Quantized DeepSeek V4 Flash 0731 for Local Deployment(2026-07-31, 6 posts)
• Episode 3: DeepSeek on Huawei Ascend Beats OpenAI in Inference Profitability(2026-08-01, 2 posts)
• Episode 4: DeepSeek-V4-Flash Excels in Frontend Coding with Unmatched Cost-Performance(2026-08-01, 3 posts)
• Episode 5: DeepSeek V4 Preview: Flash to Introduce Four-Level Reasoning Effort(2026-08-01, 2 posts)
• Episode 6: DeepSeek Drastically Reduces Training Compute Costs Across Models(2026-08-01, 2 posts)
• Episode 7: DeepSeek V4-Flash API Public Beta Launches with Major Agent Upgrades(2026-08-01, 5 posts)
• Episode 8: DeepSeek V4-Flash Costs 105x Less, But Stability and Benchmark Overfitting Questioned(2026-08-01, 17 posts)
• Episode 9: DeepSeek V4 Flash Sparks a Wave of Local Deployment Tests(2026-08-01, 26 posts)
• Episode 10: DeepSeek V4 Flash Quantization Tests Show Major Speed Gains Without Quality Loss(2026-08-04, 2 posts)
• Episode 11: Single RTX 5090 Runs DeepSeek 1M Context(2026-08-04, 2 posts)
• Episode 12: DeepSeek-V4-Flash Tops Cost-Efficiency with Ultra-Low Running Costs(2026-08-05, 4 posts)
• Episode 13: DeepSeek V4 Flash Benchmarks Leak, Outperforming Pro(2026-08-05, 3 posts)
• Episode 14: DeepSeek V4 Flash Tops ARC-AGI Cost-Performance, Costing a Quarter of GPT-5.6(2026-08-08, 9 posts)
• Episode 15: DeepSeek V4 Flash Passes 22 Coding Tests on Dual DGX Spark Cluster(2026-08-10, 2 posts)

• DeepSeek's Latest Release Called V4-Flash, Vision Integration Expected in V4.1 — teortaxesTex · 2026-08-01
• DeepSeek V4 Models to Feature Revamped Reasoning Modes, Leak Suggests — teortaxesTex · 2026-08-03