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Leak spotted ·

kalmia (Arena)

by Alibaba (Qwen tokenizer) found in a tracked source

Leak
Status
Leaked, not yet released
Maker
Alibaba (Qwen tokenizer)
Found in
Tracked source
Detected
Posted to X
0 s after detection
Model ID
kalmia (Arena)
AI Tracker@aitrackerbot ·

The other new anonymous Arena model, Kalmia, isn't Kimi. It runs on Qwen's tokenizer 🧩 Same chat-box tokenizer test: Kalmia garbled 6 of 8 tokens that Qwen models trip over, and none of the 40 from Kimi, DeepSeek, OpenAI, Google and Mistral. Qwen 3.7 and 3.8 garble the same ones. That points to an unreleased Alibaba Qwen model, though a few other labs build on Qwen's tokenizer too.

Timeline

1 sighting
  1. leak

    Spotted in a tracked source

    The other new anonymous Arena model, Kalmia, isn't Kimi. It runs on Qwen's tokenizer 🧩

    Post on X