Qwen3.5-35B-A3B vs Qwen3.5 Plus 2026-02-15: side-by-side summary

Qwen3.5-35B-A3B and Qwen3.5 Plus 2026-02-15 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Qwen3.5-35B-A3B, from Qwen, has a 262,144-token context window and is priced at $0.14/M tokens input, $1/M tokens output on OpenRouter.

Qwen3.5 Plus 2026-02-15, from Qwen, has a 1,000,000-token context window and is priced at $0.26/M tokens input, $1.56/M tokens output on OpenRouter.

Context window

• Qwen3.5-35B-A3B: 262,144 tokens
• Qwen3.5 Plus 2026-02-15: 1,000,000 tokens

Price

• Qwen3.5-35B-A3B: $0.14/M tokens input, $1/M tokens output
• Qwen3.5 Plus 2026-02-15: $0.26/M tokens input, $1.56/M tokens output

Provided by

• Qwen3.5-35B-A3B: Qwen
• Qwen3.5 Plus 2026-02-15: Qwen

• Qwen3.5-35B-A3B model details, providers and pricing
• Qwen3.5 Plus 2026-02-15 model details, providers and pricing