DeepSeek V4 Pro launches, rivals Fable5 in agent benchmarks at a fraction of the price
AGI Hunt · wechat · 2026-08-12
DeepSeek V4 Pro is now officially available (version DeepSeek-V4-Pro-0813), with agent capabilities close to Fable5: TerminalBench 87.9 vs 88.0, and even surpassing Fable on Cybergym. Pricing is 3 CNY per million input tokens and 6 CNY per million output tokens, compared to Fable's $10 and $50, a tens-fold difference. API access is live. DeepSeek Harness is also coming, with some users in beta. Additionally, Alibaba's Qwen3.8-2.4T-A95B weights have been open-sourced on HuggingFace: a 2.4T-parameter MoE with 95B active, natively supporting vision and agent tool calling.
Related event: DeepSeek launches V4-Pro with peak pricing, API price hike sparks debate(62 posts)→
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