Kimi K2.5

by Moonshot

Kimi K2.5 from Moonshot — text model on the Opper gateway.

Key info

Input
Output
Features
Context window
262K
Max output
262K
Input price
$0.45 /1M
Output price
$2.25 /1M
  • EU residency available
  • US residency available
  • Zero data retention on PAYG
  • No training by default
  • GDPR DPA available

Benchmarks

Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.

Global rank#39 of 518 LLMs
TierStrong
Output speed37 tok/s
First token1.27s
Intelligence Index46.8
Coding Index39.6
GPQA Diamond
88%
Humanity's Last Exam
29%
SciCode
49%
IFBench
70%
Long-context reasoning
65%
Terminal-Bench Hard
35%
τ²-Bench Telecom
96%

Available routes

Kimi K2.5 runs on 5 different routes through the Opper gateway. Compare residency, ZDR, and training posture at a glance — full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
DeepInfraUSEnterpriseNo$0.45$2.25
EvrocEUPAYGNo$0.60$3.00
FireworksUSEnterpriseNo$0.60$3.00
NebiusUSEnterpriseNo$0.50$2.50
NovitaUSEnterpriseNo$0.60$3.00

Training posture across routes: No training on prompts by default.

Data handling per route

Each route hosting Kimi K2.5 has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

DeepInfra United States🇺🇸

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; unknown.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Limited debug logs
Third-party access
None disclosed
GDPR DPA
No DPA
Transfer mechanism
unknown

Evroc Sweden🇸🇪

Zero data retention is on by default on Pay-as-you-go — no action required. No training on customer data. EU; DPA available.

Zero data retention
On by default on Pay-as-you-go.
Training
No training on customer data.
Logging
Abuse monitoring
Third-party access
None disclosed
GDPR DPA
DPA available
Transfer mechanism
Not applicable — data stays in EU

Fireworks United States🇺🇸

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; SCCs; DPA available.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
None
Third-party access
None disclosed
GDPR DPA
DPA available
Transfer mechanism
SCCs

Nebius United States🇺🇸

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; SCCs; DPA available.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Abuse monitoring
Third-party access
None disclosed
GDPR DPA
DPA available
Transfer mechanism
SCCs

Novita United States🇺🇸

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; SCCs; DPA available.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Abuse monitoring
Third-party access
None disclosed
GDPR DPA
DPA available
Transfer mechanism
SCCs

Compare Kimi K2.5 with…

Side-by-side on privacy, EU hosting, pricing, and benchmarks.

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Kimi K2.5 by Moonshot — pricing, benchmarks, ZDR, EU/US hosting | Opper AI