Rumor: DeepSeek V4 is in Internal Testing

teortaxesTex · x · 2026-07-18

Rumors suggest that DeepSeek V4 has entered the testing phase, taking direct aim at Anthropic's frontier models. Its early performance is reportedly on par with Opus 4.8, seen as a direct response to Kimi K3, with pricing expected to remain unchanged.

Key highlights include:

Related event: DeepSeek V4 Rumors Escalate: Challenging Frontier Models with Disruptive Pricing(15 posts)→

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