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Kimi K3 launched on Nebius Token Factory with Nebius as a Day 0 partner…

2026-07-27 · 15:59 UTC ·@Kimi_Moonshot ·1 min read

Brief

Kimi K3 is now available via Nebius Token Factory, announced 2026-07-27 with Nebius as a Day 0 launch partner. The open-weight model targets long-horizon coding, knowledge work and reasoning, offers native vision and up to 1M-token context, and scores 57 on Artificial Analysis’s Intelligence Index (two points below GPT-5.6 Sol).

Why it matters

Kimi K3 launched on Nebius Token Factory with Nebius as a Day 0 partner; announcement timestamp 2026-07-27 15:59:28+00:00 and developers can access K3 via Token Factory’s OpenAI-compatible API and console (tokenfactory.nebius.com).

Key details

  • Kimi K3 is an open-weight, frontier-level model with native vision and up to 1M-token context, targeted at long-horizon coding, knowledge work, and reasoning; Artificial Analysis scores it 57 on its Intelligence Index, two points behind GPT-5.6 Sol (max).
Source evidence

Kimi K3 is now available on @nebiustf!

Excited to have Nebius as our Day 0 launch partner and bring fast, reliable access to Kimi K3 to more users.

Nebius Token Factory (@nebiustf)

Kimi K3 is now available on Token Factory.

We’re excited to announce that Nebius Token Factory is an official Day 0 partner for @Kimi_Moonshot's Kimi K3.

Kimi K3 is the first open-weight model to reach frontier-level performance, a major step forward for open models.

It is built for long-horizon coding, knowledge work and reasoning, with native vision and up to 1M tokens of context. Artificial Analysis scores it at 57 on its Intelligence Index, just two points behind GPT-5.6 Sol (max). That puts Kimi K3 at the top of the open-weight field and firmly among today’s frontier models.

Developers can access K3 through Token Factory’s OpenAI-compatible API and console today.

Give K3 the hard problem.

Build with Kimi K3: tokenfactory.nebius.com/?mod…

— https://nitter.net/nebiustf/status/2081760731444183126#m