Qwen 3.5 Plus
Feb 2026
Qwen 3.5 PlusCompare inon
Benchmarks of Qwen 3.5 Plus9
BenchmarkByScoreRank
Knowledge2
Reasoning1
Math2
Multimodal1
Health & law1
Legacy · saturated or no longer reported2
No benchmark matches
Rankingin thinking mode?
Alternatives?
ModelScoreCostPer taskWhat changes
CheaperGPT-6 Lunamax+7%-23%$0.068Function calling only with none · Chat Completions+3
OpenDeepSeek V4.1 Flash 1017max+10%+103%$0.26Pass back reasoning_content · Chat Completions+4
CheaperGLM 5.3 FlashmaxOpen+6%-8%$0.28Defaults to max · Self-hosted+4
CheaperClaude Haiku 5.5max+6%-23%$0.21Remove sampling parameters+5CheaperQwen3.7 Flashunstated-3%-79%$0.03 / $0.13ModelScoreCostPer taskWhat changes
GPT-6 Lunamax+7%-23%$0.068Function calling only with none · Chat Completions+3GLM 5.3 FlashmaxOpen+6%-8%$0.28Defaults to max · Self-hosted+4Claude Haiku 5.5max+6%-23%$0.21Remove sampling parameters+5Qwen3.7 Flashunstated-3%-79%$0.03 / $0.13Qwen 3.5 Flashunstated-3%-56%$0.065 / $0.26ModelScoreCostPer taskWhat changes
GPT-6 Lunamax+7%-23%$0.068Function calling only with none · Chat Completions+3GPT-5.6 Terralow+3%+1,642%$0.14Prompts with >272K input tokensGPT-5.6 Lunamax+8%+74%$0.18
Grok 4.3high+5%+505%$0.21Claude Haiku 5.5max+6%-23%$0.21Remove sampling parameters+5ModelScoreCostPer taskWhat changes
DeepSeek V4.1 Flash 1017maxOpen+10%+103%$0.26Pass back reasoning_content · Chat Completions+4
Kimi K3maxOpen+10%+2,223%$2.00Sampling parameters are fixed+3GLM 5.2maxOpen+8%+733%$1.28No image inputDeepSeek V4 Pro 0813maxOpen+8%+667%$0.67No image input+5
MiniMax M3unstatedOpen+7%+103%$0.30 / $1.20Context: 1M → 524K+2ModelScoreCostPer taskWhat changes
Qwen3.8 Max (0902)xhigh+9%—$2 / $6Context: 1M → 984KQwen3.7 Maxmax+7%—$1.48 / $4.43No image inputQwen3.6 Plusunstated+4%—$0.50 / $3Qwen3.7 Plusunstated+4%—$0.32 / $1.28Qwen3.6 Max Previewunstated+3%—$1.30 / $7.80Context: 1M → 262K+2Qwen3.5 397B A17BnoneOpen+2%—$0.60 / $3.60Context: 1M → 262KQwen3.6 27BunstatedOpen+1%—$0.60 / $3.60Context: 1M → 262KQwen3.6 35B A3BnoneOpensame—$0.25 / $1.49Context: 1M → 262KAll Alibaba (Qwen) models →History
10 versionsFAQ
How much does Qwen 3.5 Plus cost?›
$0.12 per 1M input tokens and $0.69 per 1M output tokens.
Is Qwen 3.5 Plus free to use?›
There is no free API; the cheapest paid price is $0.12 per 1M input tokens.
How good is Qwen 3.5 Plus, and what is it best at?›
#65 of 84 in Chat & Knowledge, #28 of 37 in Vision & Documents.
Is Qwen 3.5 Plus better than Qwen3.6 35B A3B?›
On GPQA Diamond · Epoch, Qwen 3.5 Plus scores 84.8 vs 84.8 — about the same.
How can I use Qwen 3.5 Plus?›
Through the Alibaba (Qwen) API.
What is the context window of Qwen 3.5 Plus?›
1M tokens.
When was Qwen 3.5 Plus released? Is there a newer version?›
Released 2026-02-15. It is the current version in its line.
Can Qwen 3.5 Plus read images?›
It accepts text and images as input.
What is Qwen 3.5 Plus?›
Qwen 3.5 Plus is a language model from Alibaba (Qwen), released Feb 2026.
What are the best alternatives to Qwen 3.5 Plus?›
GPT-6 Luna (cheaper), DeepSeek V4.1 Flash 1017 (open weights).