MoonshotAI: Kimi Latest vs Qwen: Qwen3.5 Plus 2026-02-15
Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-11-07.
| MoonshotAI: Kimi Latest | Qwen: Qwen3.5 Plus 2026-02-15 | |
|---|---|---|
| Vendor | ~moonshotai | qwen |
| Quality Score | 100 | 100 |
| Input Price | $0.16/M | $0.26/M |
| Output Price | $10.14/M | $1.56/M |
| Context Window | 1,048,576 | 1,000,000 |
| Max Output | 943,718 | 65,536 |
| Tool Calling | ✓ | ✓ |
| Structured Output | ✓ | ✓ |
| Reasoning Mode | ✓ | ✓ |
| Vision | ✓ | ✓ |
| Audio | - | - |
The verdict
For a sample job of 1 million input tokens and 250,000 output tokens, Qwen3.5 Plus 2026-02-15 costs $0.65 and Kimi Latest costs $2.69, so Qwen3.5 Plus 2026-02-15 is about 4.1 times cheaper for the same work.
Both take in a similar amount of text: 1,048,576 and 1,000,000 tokens, about 1,573 and 1,500 pages.
Across the 10 tasks where they differ, Qwen3.5 Plus 2026-02-15 on 10 (SQL Generation, Code Completion, Code Documentation and others).
Kimi Latest was released in April 2026 and Qwen3.5 Plus 2026-02-15 in February 2026.
Pick Qwen3.5 Plus 2026-02-15 if you need lower cost or the stronger all-round task scores.
Costs use current list prices per million tokens; page counts assume about 0.75 words per token and 500 words per page.
Who wins by task?
| Task | MoonshotAI: Kimi Latest | Qwen: Qwen3.5 Plus 2026-02-15 |
|---|---|---|
| SQL Generation | 133 | 133 |
| Code Completion | 129 | 131 |
| Code Documentation | 129 | 131 |
| Regex Writing | 117 | 119 |
| CSV / Spreadsheet Cleanup | 133 | 133 |
| JSON Extraction | 129 | 131 |
| Bulk Data Labeling | 126 | 129 |
| Long-Document Summarization | 137 | 137 |
| Short-Form Summarization | 121 | 123 |
| Blog Post Writing | 121 | 121 |
Scores reflect capability match + benchmark data + pricing for each task. Methodology →