Kimi K3.1 and Qwen4 reportedly enter the pre-release testing stage; release timing awaits official confirmation
BIBIBI
AT A GLANCE
Reports state that Kimi K3.1 and Qwen4 are undergoing Arena anonymous testing and may launch this week, but both their identities and timing await official confirmation.
Article
Kimi K3.1、Qwen4 Reportedly enters the final pre-release stage, with a launch possibly this week
BlockBeats reported that,October 22，Max For AI disclosed in a post that Kimi K3.1 and Qwen4 have both entered the final pre-release stage and are currently undergoing Arena anonymous testing, with release expected within this week.
Previously, the community discovered that Arena featured anonymous models, Kibitz and Kalmia. The account @aitrackerbot found through tokenizer testing that Kibitz's characteristics point to Moonshot AI's Kimi, while Kalmia is suspected to originate from Alibaba's Qwen. Max For AI stated that the teams had been intensively running benchmark tests over the preceding days, and that after the anonymous models went live on Arena, an official release could arrive soon.
At present, the identities and release timing of the relevant models remain subject to official confirmation.
Original link https://m.theblockbeats.info/flash/373199
Key points
01
October 22, BlockBeats cited a post by Max For AI stating that Kimi K3.1 and Qwen4 have entered the final pre-release stage.
02
Max For AI said that the models are currently undergoing Arena anonymous testing and are expected to be released within this week.
03
The community discovered that Arena featured anonymous models, Kibitz and Kalmia.
04
The account @aitrackerbot said that, through tokenizer testing, it found that Kibitz's characteristics point to Moonshot AI's Kimi, while Kalmia is suspected to originate from Alibaba's Qwen.
05
Max For AI stated that the teams had been intensively running benchmark tests over the preceding days.
06
The original text explicitly states that the identities and release timing of the relevant models remain subject to official confirmation.
AI-assisted interpretation
The following is analysis, separate from reported facts. Verify important claims independently.
This is an unconfirmed rumor of a model release. The currently available basis consists primarily of the anonymous models on Arena, testing conducted by the account tokenizer, and Max For AI's statements on testing and release timing; Moonshot AI, Alibaba, and Qwen have not officially confirmed the true identities of the anonymous models or a specific release date.
Why it matters to readers
If their identities and release plans are officially confirmed, it would mean that Kimi and Qwen may soon launch new models. At present, the information still comes from media reports and community inference and should not be treated as an official release announcement.
Beginners can view this as a pre-release clue rather than an established fact of release. They should prioritize official announcements and monitor model capabilities, pricing, and availability scope after the official launch.
Risks and unknowns
Whether Kibitz is Moonshot AI's Kimi model has not been officially confirmed.
Whether Kalmia originates from Alibaba's Qwen has not been officially confirmed.
Kimi K3.1 and Qwen4 whether they will be released within this week has not been officially confirmed.
The original text does not provide anonymous testing results, benchmark-testing data, or official release details.
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Related concepts
tokenizer
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