MoonshotAI: Kimi K2.8 PreviewActive

moonshotai/kimi-k2.8-preview

Kimi K2.8 Preview delivers overall performance close to K3 with more efficient thinking. It supports adjustable thinking effort levels aligned with K3’s reasoning tiers, and provides up to 1M-token ultra-long context.

By:MoonshotAIInput Type:Output Type:Publish time:2026-09-14

Providers

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ProviderCache Hit RateContext

Moonshot AI

moonshotai

32.6%$1/ M tokens$4/ M tokensRead:0.25/ M tokensWrite:-/ M tokens1.05M3.6s26.7tps

Uptime

24hours

Direct request success rate on AI Gateway and per-provider.

Throughput

24hours

P50 throughput on live AI Gateway traffic, in tokens per second (TPS).

Latency

24hours

P50 time to first token (TTFT) on live AI Gateway traffic, in milliseconds.

Activity

Token volume and request traffic to this model over time.

Token Consumption

Benchmarks

Scores on standardized evaluations. Higher percentages are better — and rank percentile shows

Metrics sourced fromArtificial Analysis

Apps

Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for. View All

Token Ranking

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