Kimi K2.7 Code vs Qwen3.5 Plus 2026-02-15: which wins at real work?
22 task areas · same graded test runs · rank comparison only, so 0–100 and Elo collections never mix raw scores.
Qwen3.5 Plus 2026-02-15 wins 12 of 22 task areas we tested; Kimi K2.7 Code takes 10. Qwen3.5 Plus 2026-02-15 costs 2.3× less per token ($1.82 vs $4.24 per 1M).
Qwen3.5 Plus 2026-02-15 costs 2.3× less per token ($1.82 vs $4.24 per 1M).
Task by task
| Task area | Kimi K2.7 Code | Qwen3.5 Plus 2026-02-15 | Winner |
|---|---|---|---|
| Executive Assistant |
#6
/ 112
Strong
|
#61
/ 112
Strong
|
Kimi K2.7 Code |
| Research & Competitive Analysis |
#20
/ 110
Excellent
|
#73
/ 110
Usable
|
Kimi K2.7 Code |
| Frontend & Landing Pages |
#54
/ 109
Needs editing
|
#3
/ 109
Usable
|
Qwen3.5 Plus 2026-02-15 |
| Translation & Localization |
#48
/ 110
Excellent
|
#10
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Knowledge & Docs |
#16
/ 110
Excellent
|
#51
/ 110
Usable
|
Kimi K2.7 Code |
| Presentations & Decks |
#5
/ 110
Excellent
|
#40
/ 110
Excellent
|
Kimi K2.7 Code |
| Training & Education |
#39
/ 110
Excellent
|
#6
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Coding |
#41
/ 115
Strong
|
#71
/ 115
Strong
|
Kimi K2.7 Code |
| Product & Project Management |
#10
/ 110
Excellent
|
#40
/ 110
Strong
|
Kimi K2.7 Code |
| Structured Output |
#46
/ 113
Excellent
|
#18
/ 113
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Creative & Comedy | #44 / 110 | #71 / 110 | Kimi K2.7 Code |
| Investor & Pitch |
#15
/ 66
Strong
|
#36
/ 66
Usable
|
Kimi K2.7 Code |
| Sales |
#48
/ 110
Usable
|
#27
/ 110
Strong
|
Qwen3.5 Plus 2026-02-15 |
| Landing Pages |
#17
/ 72
Strong
|
#36
/ 72
Strong
|
Kimi K2.7 Code |
| Chef / Home Cooking |
#58
/ 126
Usable
|
#40
/ 126
Usable
|
Qwen3.5 Plus 2026-02-15 |
| RAG, Safety & Grounding |
#21
/ 113
Excellent
|
#7
/ 113
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| AI Strategy |
#44
/ 126
Strong
|
#32
/ 126
Strong
|
Qwen3.5 Plus 2026-02-15 |
| Customer Support |
#10
/ 113
Strong
|
#18
/ 113
Strong
|
Kimi K2.7 Code |
| Data & Analytics |
#31
/ 110
Excellent
|
#26
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Content & Brand |
#48
/ 124
Strong
|
#45
/ 124
Strong
|
Qwen3.5 Plus 2026-02-15 |
| Legal & HR |
#14
/ 110
Excellent
|
#13
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Summarization & Meeting Notes |
#47
/ 110
Excellent
|
#46
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
Rank = position among every model config we tested in that task area (lower is better). Sorted by biggest gap first.
Frequently asked
Is Kimi K2.7 Code better than Qwen3.5 Plus 2026-02-15?
Across 22 task areas we benchmarked, Qwen3.5 Plus 2026-02-15 ranks higher in 12 and Kimi K2.7 Code in 10.
Which is cheaper, Kimi K2.7 Code or Qwen3.5 Plus 2026-02-15?
Qwen3.5 Plus 2026-02-15 costs 2.3× less per token ($1.82 vs $4.24 per 1M).
What is Kimi K2.7 Code better at?
Kimi K2.7 Code out-ranks Qwen3.5 Plus 2026-02-15 at Executive Assistant, Research & Competitive Analysis, Knowledge & Docs.
What is Qwen3.5 Plus 2026-02-15 better at?
Qwen3.5 Plus 2026-02-15 out-ranks Kimi K2.7 Code at Frontend & Landing Pages, Translation & Localization, Training & Education.
More comparisons
This page is Spring Prompt, running in public
We just did this for every model. Do it for your prompt.
The rankings above come from running real tasks through real models and scoring every output. Spring Prompt is that same engine — pointed at your prompt, your test cases, and your definition of good.
- Generate test cases from your prompt — no eval set required to start.
- Compare models side by side with quality, cost and latency in one matrix.
- Optimise the winner until the scores say it's ready to ship.
Prompt × model results
12 test cases · 3 evals