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
CheaperClaude Haiku 5.5xhigh+14%-23%$0.12Remove sampling parameters+5
BetterGPT-6 Lunamax+14%-23%$0.068Function calling only with none · Chat Completions+3
OpenDeepSeek V4 Pro 0813max+14%+667%$0.67No image input+5
CheaperGLM 5.3 FlashmaxOpen+8%-8%$0.28Defaults to max · Self-hosted+4CheaperGPT OSS 120BhighOpen+3%-77%$0.092Context: 1M → 131K+1ModelScoreCostPer taskWhat changes
Claude Haiku 5.5xhigh+14%-23%$0.12Remove sampling parameters+5GPT-6 Lunamax+14%-23%$0.068Function calling only with none · Chat Completions+3GLM 5.3 FlashmaxOpen+8%-8%$0.28Defaults to max · Self-hosted+4GPT OSS 120BhighOpen+3%-77%$0.092Context: 1M → 131K+1Qwen3.7 Flashunstatedsame-79%$0.03 / $0.13ModelScoreCostPer taskWhat changes
GPT-6 Lunamax+14%-23%$0.068Function calling only with none · Chat Completions+3Claude Haiku 5.5high+12%-23%$0.079Remove sampling parameters+5GPT OSS 120BhighOpen+3%-77%$0.092Context: 1M → 131K+1GPT-5.6 Terralow+3%+1,642%$0.14Prompts with >272K input tokensGPT-5.6 Lunamax+13%+74%$0.18ModelScoreCostPer taskWhat changes
DeepSeek V4 Pro 0813maxOpen+14%+667%$0.67No image input+5
Kimi K3maxOpen+12%+2,223%$2.00Sampling parameters are fixed+3Kimi K2.6unstatedOpen+11%+563%$0.95 / $4Context: 1M → 256KKimi K2.7 CodeunstatedOpen+10%+563%$0.95 / $4Context: 1M → 256K+1GLM 5.3 FlashmaxOpen+8%-8%$0.28Defaults to max · Self-hosted+4ModelScoreCostPer taskWhat changes
Qwen3.8 Max (0902)xhigh+15%—$2 / $6Context: 1M → 984KQwen3.7 Maxmax+10%—$1.48 / $4.43No image inputQwen3.7 Plusunstated+8%—$0.32 / $1.28Qwen3.6 Plusunstated+8%—$0.50 / $3Qwen3.6 27BunstatedOpen+5%—$0.60 / $3.60Context: 1M → 262KQwen3.6 Max Previewunstated+5%—$1.30 / $7.80Context: 1M → 262K+2Qwen3.5 397B A17BunstatedOpen+3%—$0.60 / $3.60Context: 1M → 262KQwen3.7 Flashunstatedsame—$0.03 / $0.13All 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?›
#64 of 83 in Chat & Knowledge, #28 of 37 in Vision & Documents.
Is Qwen 3.5 Plus better than GPT-5 Mini (2025-08-07)?›
On OTIS Mock AIME 2024 2025, Qwen 3.5 Plus scores 86.7 vs 86.7 — 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?›
Claude Haiku 5.5 (cheaper), GPT-6 Luna (better), DeepSeek V4 Pro 0813 (open weights).