DeepSeek

DeepSeek V4-Pro hit general availability on August 13, 2026. It ranks #2 on SWE-bench Verified at 1/36th the cost — and last of seven on agentic coding. The split is the story.

DeepSeek moved to peak/off-peak billing at 16:00 UTC on August 16, 2026. V4-Pro output rose up to 4.55x and cache-hit input up to 12x. Full rate tables, the peak windows, and how to cut costs under the live pricing.

Qwen 3.7 Flash ($0.03/$0.13) vs DeepSeek V4-Flash ($0.14/$0.28): which budget open-weight-tier coding model is actually cheapest, with a worked monthly bill and honest caveats.

DeepSeek V4 is 3.5-6x cheaper per token than Kimi K3 after the August 2026 price change. A cost-per-task comparison of two open-weight giants: pricing table, worked monthly bill, and exactly when K3's native vision and front-end coding earn the premium.

DeepSeek V4-Flash costs $0.14/$0.28 vs Claude Opus 5 at $5/$25 - 36x cheaper input and 89x cheaper output today, and 18x/29x blended once DeepSeek's August 16 price rise lands. Worked monthly bills, benchmarks, and how to route bulk work cheap.

DeepSeek V4-Flash costs ~5x less input and ~16x less output than Gemini 3.5 Flash. Full pricing table, a worked monthly bill, and an honest look at where Gemini's multimodal premium is worth paying.

DeepSeek V4 vs GPT-5.6 on cost after DeepSeek's Aug 16 price rise — blended multipliers, full pricing tables, a worked monthly bill, and honest verdicts.

DeepSeek V4-Flash costs $0.14 per million tokens — 36x cheaper than Claude Opus 5. A full cost comparison against GPT-5.6, Kimi K3 and Gemini 3.5, with real monthly-bill math.

DSpark is DeepSeek's open-source speculative-decoding module that makes V4-Pro and V4-Flash 51–400% faster — and it works on Qwen3 and Gemma 4 too. Here's how it works and how to use it.

Two open-weights heavyweights from China go head-to-head for the agentic-coding throne. K2.7 leads on MCP tool-use depth; V4 leads on raw per-token economics and proven independent benchmarks. We break down cost, agentic strength, self-host paths, and pick a winner per workload.

Two open-weights heavyweights from China go head-to-head for the agentic-coding throne. GLM 5.2 leads on context window; DeepSeek V4 leads on token economics. We break down cost, agentic strength, self-host paths, and pick a winner per workload.

DeepSeek made its 75% V4-Pro discount its standing price on May 22, 2026: $0.435/M input, $0.87/M output. Here is what changed, the cost-per-quality math vs Claude Opus 4.7 and GPT-5.5, and why those rates end on August 16, 2026.

What a 4x RTX Pro 6000 Blackwell rig actually buys you for DeepSeek V4 Flash: throughput, VRAM headroom, the SM120 vLLM compile bug, and break-even vs the DeepSeek API.

A single tiered table for DeepSeek V4 Pro vs Flash VRAM at every quantization (FP8, FP4+FP8, INT4, Q2) — triangulated across official and community sources.

Install the Cline agent in Cursor and point it at DeepSeek V4 — real config JSON, Pro vs Flash guidance, the reasoning_content gotcha, and a cost worked example.

Wire DeepSeek V4 Pro or V4 Flash into Cursor as a custom model, handle the Composer reasoning_content caveat, and migrate off the deepseek-chat alias before the July 24, 2026 deadline.

Kimi K2.6 and DeepSeek V4 Pro are the two best open-weights coding models in 2026. K2.6 wins long-horizon agents and swarms; DeepSeek V4 wins on raw price.

DeepSeek V4 Flash is the under-covered story of the V4 release. Requests now serve V4.1-Flash, which scores 39.46 on Artificial Analysis's Intelligence Index v4.3.2 against V4 Pro's 36.00 — and costs 2.5x less per completed task. 1M context, peak/off-peak pricing, and it fits on a Mac Studio.

A deep, engineer-focused comparison of DeepSeek V4 Pro vs DeepSeek V4 Flash: benchmarks, pricing, speed, local deployment, and a decision tree for picking the right variant for your workload in 2026.

Eight days apart, Anthropic and DeepSeek shipped the two most consequential AI releases of 2026. Here is the honest, benchmark-backed comparison engineering leaders need before they re-architect their stack.

DeepSeek V4 launched the same week as GPT-5.5 and GPT-5.5 Pro. We break down the benchmarks, pricing, 1M-context engineering, coding wins, and which model your team should actually deploy.

Quick answer. For pure SWE-bench Pro top score and 1M-context agentic coding, pick Claude Opus 4.7. For longest-horizon swarm runs, pick Kimi K2.6 — open-weight and roughly 8x cheaper. For broad reasoning + Codex/CLI tooling, GPT-5.5. For commodity-priced inference at frontier-adjacent quality, DeepSeek V4 Pro. Choose per workload,

Learn how to run DeepSeek V4 Flash locally with vLLM, hardware requirements, install steps, benchmarks, pricing, and real‑world usage examples.

DeepSeek V4 vs V3.2: correct specs for V4-Pro (1.6T/49B) and V4-Flash (284B/13B), real benchmarks from HuggingFace, updated pricing, API migration deadline, and a clear recommendation.