Kimi K3 vs Qwen3.7-Plus
Alibaba Cloud Model Studio vs Alibaba Cloud Model Studio (≤256K tier, list price) · prices and specs, line by line
Kimi K3 (Alibaba Cloud Model Studio) vs Qwen3.7-Plus (Alibaba Cloud Model Studio (≤256K tier, list price)), side by side: input/output/cache-hit prices, time-based pricing, context window, modalities and a fixed-assumption monthly cost. Green marks the better row.
| Dimension | Kimi K3 | Qwen3.7-Plus |
|---|---|---|
| Vendor / channel | Alibaba Cloud Model Studio | Alibaba Cloud Model Studio (≤256K tier, list price) |
| Context window | 1024K | 1000K |
| Modalities | Text, Image understanding | Text |
| Features | Ultra-long context, Long-document parsing | Limited-time 20% off, Balanced workhorse |
| Input (cache miss) | ¥20 | ¥2 |
| Output | ¥100 | ¥8 |
| Cache hit | ¥2 | Not published |
| Time-based pricing | ||
| Est. monthly cost* | ¥327.60 | ¥31.20 |
| Price source | Alibaba Cloud Model Studio — Kimi K3 model page | Alibaba Cloud Model Studio pricing |
| Verified | 2026-10-28 | 2026-09-18 |
* Fixed assumptions for the example monthly cost: 100 calls/day · 2,000 input / 800 output tokens per call · off-peak rates · 30% cache hit rate · 30-day month — the same formula and defaults as the cost calculator. USD models are converted to CNY at the reference rate for comparison (see summary). Costs within display precision are marked tied; neither side is favored.
Comparison summary (fixed usage basis)
- Estimated monthly cost: Kimi K3 ¥327.60 vs Qwen3.7-Plus ¥31.20 on a common CNY basis (list prices ¥327.60 / ¥31.20) — at this fixed usage, Qwen3.7-Plus is cheaper by ¥296.4/month.
- Cost ratio: under this basis, Kimi K3 costs about 10.5× Qwen3.7-Plus (Qwen3.7-Plus is ~90% cheaper). The ratio holds only at the current list prices, reference rate and fixed usage assumptions; it says nothing about capability, output quality or overall value.
- Input unit price (off-peak / single-price basis): list prices ¥20 vs ¥2; after conversion Qwen3.7-Plus is lower (by ≈ ¥18/1M tokens).
- Output unit price (off-peak / single-price basis): list prices ¥100 vs ¥8; after conversion Qwen3.7-Plus is lower (by ≈ ¥92/1M tokens).
- Cache-hit price (off-peak basis): Kimi K3 ¥2; Qwen3.7-Plus publishes no cache price (estimated at the standard input price).
- Context window: Kimi K3 1024K vs Qwen3.7-Plus 1000K — Kimi K3 is 1.0× Qwen3.7-Plus.
- Modalities: Kimi K3=Text, Image understanding; Qwen3.7-Plus=Text (Kimi K3 adds Image understanding).
- Price sources: Alibaba Cloud Model Studio — Kimi K3 model page (verified 2026-10-28), Alibaba Cloud Model Studio pricing (verified 2026-09-18); unit: official list price per 1M tokens (Kimi K3 in CNY, Qwen3.7-Plus in CNY).
These are computations from published list prices under fixed call volume, token usage, cache assumptions and billing rules. They are not rankings of capability, output quality or overall value, and do not constitute purchase advice.