DeepSeek dropped its V4 lineup and the AI world is paying attention.
Slide 1: DeepSeek Drops V4 Lineup
The Chinese lab unveiled V4 Flash and V4 Pro a year after upending Silicon Valley with R1.
Visual: DeepSeek logo on a glowing chip
Slide 2: Coding Benchmarks Crushed
V4 Pro tops several public coding evals and rivals the best closed-source models on tough tasks.
Visual: Bar chart of AI coding scores
Slide 3: Reasoning Gets Much Stronger
The new models bring big gains in step-by-step reasoning and agentic, multi-tool workflows.
Visual: Chain-of-thought reasoning graphic
Slide 4: Open Weights Stay The Pitch
DeepSeek continues to lean into open releases, putting pressure on closed-source rivals.
Visual: Open weights icon over server racks
Slide 5: Silicon Valley Reacts Fast
OpenAI, Anthropic, and Google teams are reportedly rushing internal reviews of the new lineup.
Visual: AI labs logos in a tense lineup
Slide 6: What Devs Should Try First
Try V4 Pro for hard coding tasks and V4 Flash when you need speed and lower cost per call.
Visual: Developer at terminal running V4
Read more AI breakdowns and tooling news on Step Phase.



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