kimi-k2.6 · Moonshot AI
Trillion-parameter Chinese/English reasoning workhorse with 1M context window and fast cache-hit lookup.
Last checked Aug 19, 2026. Calculations use the listed base rates; provider-specific tiers, cache writes, batch pricing, and long-context rules may differ. Confirm the current rate at the official provider source.
Input
$1.50
per 1M tokens
Output
$6.00
per 1M tokens
Cached input
$0.15
per 1M tokens
Context window
1M
max output 32.8K
Kimi K2.6 cost calculator
What Kimi K2.6 costs per task
| Use case | Input tokens | Output tokens | Cost / request | Monthly @ 1K req/day |
|---|---|---|---|---|
| Customer support chatbot | 3,500 | 350 | $0.004043 | $121.275 |
| RAG / search-augmented answers | 8,000 | 500 | $0.0096 | $288.00 |
| AI coding assistant | 12,000 | 2,000 | $0.0203 | $608.40 |
| Document summarization | 25,000 | 600 | $0.0377 | $1,131.75 |
| Agentic workflow | 40,000 | 1,500 | $0.0339 | $1,017.00 |
| Content generation | 800 | 1,200 | $0.008076 | $242.28 |
| Data extraction & tagging | 2,000 | 250 | $0.00396 | $118.80 |
| Translation | 5,000 | 5,500 | $0.0395 | $1,184.625 |
Assumes each use case's typical cacheable share of input. See full cost scenarios.
Compare with alternatives
| Model | Input /M | Output /M | Context | Chat request* |
|---|---|---|---|---|
| Kimi K2.6 | $1.50 | $6.00 | 1M | $0.0081 |
| GPT-5.6 Sol | $5.00 | $30.00 | 1.1M | $0.035 |
| GPT-5.6 Terra | $2.00 | $12.00 | 1.1M | $0.014 |
| GPT-5.6 Luna | $0.20 | $1.20 | 1.1M | $0.0014 |
| GPT-5.6 Cyber | $12.50 | $75.00 | 1.1M | $0.0875 |
| GPT-5.5 Standard | $5.00 | $30.00 | 512K | $0.035 |
| GPT-5.5 Pro | $30.00 | $180.00 | 512K | $0.21 |
| GPT-5.4 Workhorse | $2.50 | $15.00 | 256K | $0.0175 |
| GPT-5.4 mini | $0.75 | $4.50 | 256K | $0.00525 |
*4,000 in + 800 out tokens, 50% cached input where available.
Related calculations
FAQ
Kimi K2.6 costs $1.50 per 1M input tokens and $6.00 per 1M output tokens, with cached input at $0.15 per 1M tokens. Verified Aug 19, 2026 against https://platform.kimi.ai/docs/pricing/chat.
Kimi K2.6 supports a 1,000,000-token context window with up to 32,768 output tokens per request, tokenized with kimi_bpe.
At $1.50/M input and $6.00/M output, Kimi K2.6 sits below GPT-5.6 Sol ($5.00/M in, $30.00/M out) — see the comparison table for full-workload differences.