DeepSeek has officially released its V4 Pro model, a significant advancement in its open-source AI offerings. This new model demonstrates impressive performance, particularly in agentic coding tasks, where it rivals or even surpasses leading models like Fable 5 and Anthropic's Claude Opus 4.8 on various benchmarks. Despite its powerful capabilities and competitive pricing, the V4 Pro model currently lacks vision support, and users have noted a change in its reasoning output, which may impact creative writing tasks. AI
IMPACT Sets a new bar for open-source model performance in agentic coding, potentially driving down costs and increasing adoption.
RANK_REASON Frontier-lab model release with system card and benchmark results. [lever_c_demoted from frontier_release: ic=2 ai=1.0]
- DeepSeek
- DeepSeek V4 Pro 0813
- Hacker News
- OpenRouter
- Simon Willison
- Terminal Bench 2.1
- Claude Opus 4.8
- DeepSeek V4 Flash
- DeepSeek V4 Pro
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