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Kimi K2.5 Thinking
moonshotai·moonshotai/kimi-k2.5-thinking·GA·Open weights·kimi-k2 series
Earlier Kimi frontier model for long-context agents, coding, and multimodal work
At a glance
Reference price$0.30 / $1.90 per 1M
Cache read $0.15 · NanoGPT
Lowest paid$0.30 / $1.90
NanoGPT Gateway
Context256,000
Output limit65,536
Capabilities
✓ Reasoning✓ Tool useStructured outputTemperature✓ Attachments
Modalities
TextImage
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
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| NanoGPT moonshotai/kimi-k2.5:thinking | Gateway | $0.30 | $1.90 | $0.15 | — | 256,000 | 65,536 |
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
1NanoGPT$137.00
The cheapest paid channel is the only channel.
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
Upstream provides no control info
1 / 1 providers expose no reasoning control (reasoning_options: []).
Related models
Kimi K2.7 Code Fastsame series$1.90 / $8.00Kimi K2.7 Codesame series$0.95 / $4.00Kimi K2.7 Code Flexsame series$0.475 / $2.00DeepSeek V4 Flashcheaper alternative$0.14 / $0.28GPT-5 Nanocheaper alternative$0.05 / $0.40GLM-4.7-Flashcheaper alternative$0 / $0MiMo-V2.5cheaper alternative$0.14 / $0.28
Price historyone sample accumulated per data sync
Input listOutput listMin blended