Kimi K3 vs Kimi K2.7 Code
Side-by-side comparison of API pricing, specs, benchmarks, and capabilities
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Mby Moonshot
|
Mby Moonshot
3 providers:
Fireworks $0.950/$4.00
Moonshot $0.950/$4.00
Together $0.950/$4.00
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|
|---|---|---|
| Overview | ||
| Status | Current flagship Open weights | Current coding Open weights |
| Released | Jul 16, 2026 | Jun 12, 2026 |
| Pricing per million tokens | ||
| Input | $3.00/Mtok | $0.950/Mtok |
| Output | $15.00/Mtok | $4.00/Mtok |
| Blended avg | $9.00/Mtok | $2.48/Mtok |
| Cached input | $0.300/Mtok | $0.190/Mtok |
| Specifications | ||
| Context window | 1M tokens | 262K tokens |
| Parameters | Proprietary | Proprietary |
| Speed (TPS) | — | — |
| Modalities | ||
| Input |
textimage
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textimagevideo
|
| Benchmarks sources: Artificial Analysis, LMSYS Chatbot Arena (UC Berkeley), Moonshot launch benchmarks / Moonshot model card | ||
| Avg benchmark score | ||
| Perf / dollar | ||
| GPQA Diamond | 93.5 | — |
| SWE-Bench | — | 50 |
| HumanEval | — | 89 |
| Providers | ||
| Available from |
Moonshot — $3.00/$15.00/Mtok
|
Fireworks — $0.950/$4.00/Mtok
Moonshot — $0.950/$4.00/Mtok
Together — $0.950/$4.00/Mtok
|
Cost at scale — 1M tokens (50/50 input/output)
| Volume | Kimi K3 | Kimi K2.7 Code | Savings |
|---|---|---|---|
| 1M tokens | $9 | $2.48 | $6.53 (72.6%) |
| 10M tokens | $90 | $24.75 | $65.25 (72.5%) |
| 100M tokens | $900 | $247.5 | $652.5 (72.5%) |
| 1000M tokens | $9000 | $2475 | $6525 (72.5%) |
Summary
Kimi K3 by Moonshot costs $3.00/Mtok input and $15.00/Mtok output, with a 1M-token context window. It supports text, image input.
Kimi K2.7 Code by Moonshot costs $0.950/Mtok input and $4.00/Mtok output, with a 262K-token context window. It supports text, image, video input and is available from 3 providers.
On a blended cost basis, Kimi K2.7 Code is 72.5% cheaper than Kimi K3.
On benchmarks, Kimi K2.7 Code scores higher ( vs ) on average. In terms of value, Kimi K2.7 Code has better performance per dollar ( vs ).
Note: Pricing is per million tokens. Actual costs vary with usage patterns, prompt caching, and batch discounts. Always verify against official provider pricing pages.