Kimi K4 leak: Moonshot's next open-weight model reportedly targets GPT-6 in August
airesearch12 · x · 2026-09-26
Unverified leak roundup: Moonshot AI is reportedly preparing Kimi K4, which may top GPT-6 Astra and Fable 5.1.
- K3 is already the largest open-weight model at 2.8T parameters; K4 is expected to stay open-weight
- Moonshot is chasing more Nvidia Blackwell GPUs despite export curbs
- August launch rumored, with faster inference, better token efficiency, and stronger coding/agent performance
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