Kimi K3.1 Pro is described in the supplied post as a 2.8-trillion-parameter Moonshot AI model. The post claims it beats Opus 5.5 and GPT-6 Astra on long-horizon coding tasks and scores top marks on SWE Marathon and agent benchmarks, but supplies no benchmark results or independent verification.

Kimi K3.1 Pro is described in the supplied post as a 2.8-trillion-parameter Moonshot AI model. The post claims it beats Opus 5.5 and GPT-6 Astra on long-horizon coding tasks and scores top marks on SWE Marathon and agent benchmarks, but supplies no benchmark results or independent verification.

The post says Moonshot pledged open weights for a 3T-class Kimi model by Nov 4. The supplied material does not establish that the weights were released.

The linked Kimi campaign page advertises draw chances for both inviter and invitee, plus 3-day membership credits after claiming perks on Kimi Bind and subscribing. The poster’s update says the referral offer had become available only with a purchase.