Kimi K2.8 Preview

Moonshot AI's preview multimodal upgrade to its Kimi K2 open-weight agentic model line, released September 2026.

Moonshot AI · Open-weight/community models · model

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Overview

Kimi K2.8 Preview was released September 11, 2026, the latest in Moonshot AI's Kimi K2 series (K2.5 in January 2026, K2.6 in April 2026, K2.7-Code in June 2026), continuing the line's rapid cadence and multimodal, agentic focus.

This is a sourced directory entry. Features and capabilities are reported in the linked sources; this entry does not document independent Aymorphic testing.

Key features

  • Multimodal preview release
  • Continues the Kimi K2 series' rapid release cadence
  • Continues Agent Swarm multi-agent coordination lineage from K2.5/K2.6

Use cases

  • Agentic multi-step task execution
  • Multimodal reasoning workloads

Pricing

unknown

Pricing reflects the source record and may change. Confirm current terms with the provider.

Dates and sources

Released
11 Sept 2026
Record updated
23 Sept 2026
Record last checked
23 Sept 2026

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