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Kimi K2.5 (EmberCloud)

moonshotai·moonshotai/kimi-k2.5-8·GA·Open weights·kimi-k2 series

Earlier Kimi frontier model for long-context agents, coding, and multimodal work

At a glance
Reference price$0.405 / $1.98 per 1M
Cache read $0.225 · LLM Gateway
Lowest paid$0.405 / $1.98
LLM Gateway Gateway
Context262,144
Output limit262,144
Capabilities
ReasoningTool useStructured outputTemperatureAttachments
Modalities
Text
Knowledge cutoff2025-01
Released / updated2026-01 / 2026-01

Quality & performance

Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.

Available at 1 providers1 with public prices

ProviderTierInputOutputCache readCache writeContextOutput limitStatus
LLM Gateway
embercloud/kimi-k2.5
Gateway$0.405$1.98$0.225262,144262,144

Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.

Your usage cost

1LLM Gateway$158.40
The cheapest paid channel is the only channel.

Related models

Price historyone sample accumulated per data sync

Input list $0.405Output list $1.98Min blended $0.799

Price history accumulates from each data sync; currently only 1 sample(s) (2026-08-21). Each future sync adds a point, and once accumulated a line is drawn here.