token.app › Compare › Qwen3.5 Plus 2026-02-15 vs Mercury 3

Qwen3.5 Plus 2026-02-15 vs Mercury 3

Mercury 3 is 3.6× cheaper per token on a blended 3:1 basis.

Head to head
Blended price uses a 3:1 input:output mix
Qwen3.5 Plus 2026-02-15Mercury 3
ProviderAlibabaInception
Input $/1M$0.260$0.100
Output $/1M$1.56$0.350
Blended $/1M$0.585$0.163
Context window1M1M
Max output66K131K
ReleasedFeb 2026Oct 2026
LicenceProprietaryProprietary
Choose Qwen3.5 Plus 2026-02-15 if…
  • No clear advantage on the data we hold.
Choose Mercury 3 if…
  • Costs less per token — $0.163 vs $0.585 blended
  • Newer model (released Oct 2026)
FAQ
Which is better, Qwen3.5 Plus 2026-02-15 or Mercury 3?
We do not hold independently-run benchmark scores covering both Qwen3.5 Plus 2026-02-15 and Mercury 3, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Qwen3.5 Plus 2026-02-15 cheaper than Mercury 3?
Mercury 3 is cheaper: $0.163 versus $0.585 per million tokens blended at 3:1 input:output. Input alone: $0.260 vs $0.100. Output alone: $1.56 vs $0.350.
What context windows do Qwen3.5 Plus 2026-02-15 and Mercury 3 have?
Qwen3.5 Plus 2026-02-15: 1,000,000 tokens. Mercury 3: 1,000,000 tokens.
Who makes Qwen3.5 Plus 2026-02-15 and Mercury 3?
Qwen3.5 Plus 2026-02-15 is made by Alibaba. Mercury 3 is made by Inception.
Related comparisons
Qwen3.5 Plus 2026-02-15 full details Mercury 3 full details Qwen3.5 Plus 2026-02-15 vs Flint (free) Qwen3.5 Plus 2026-02-15 vs MiniMax M3.1 Flash (free) Qwen3.5 Plus 2026-02-15 vs DeepSeek V4.1 Flash 1017 Qwen3.5 Plus 2026-02-15 vs Glimpse Qwen3.5 Plus 2026-02-15 vs Xing4.0 29B A4B (free) Qwen3.5 Plus 2026-02-15 vs Beam 1.0 501B A23B