Compare / Qwen3.5-Plus (2026-02-15) vs GLM-4.7

Qwen3.5-Plus (2026-02-15) vs GLM-4.7

Which is cheaper, which is more capable, and which does better at each kind of work, from 4 results on 3 sources that measured both models.

AlibabaQwen3.5-Plus (2026-02-15) Released 16 Feb 2026 · $0.26 in · $1.56 out
Z.aiGLM-4.7 Released 22 Dec 2025 · $0.54 in · $1.98 out
Qwen3.5-Plus (2026-02-15) wins 11 too close to callGLM-4.7 wins 2

Of the 4 results both models have, the better value on each. Results whose reported ranges overlap are too close to call.

Results as of 9 October 2026 (catalogue release 2026-10-09-dd620e778ac5). See also Alibaba vs Z.ai, every model from both labs.

Qwen3.5-Plus (2026-02-15) or GLM-4.7? The short answer

They score about the same, so pick Qwen3.5-Plus (2026-02-15): it costs 35% less per token.

  • Qwen3.5-Plus (2026-02-15) is cheaper: $0.58 against $0.90 per million tokens, 35% less.
  • Qwen3.5-Plus (2026-02-15) is newer: released 16 Feb 2026, against 22 Dec 2025 for GLM-4.7.
  • On third-party benchmarks, on the results both models have: GLM-4.7 does better for agents and tool use.

Head to head

$0.58
Price per million tokens, blendedlower is better
$0.90
1,000,000
Context window, tokens
204,800

Every fact side by side

Qwen3.5-Plus (2026-02-15)GLM-4.7
Price per million tokens$0.26 in · $1.56 out$0.54 in · $1.98 out
Blended (3 in : 1 out)$0.58$0.90
Cheapest host, blended–$0.74 (DeepInfra, FP4)
Intelligence Index–22.2
Spring Prompt overall––
Output speed, tokens a second––
Context window1,000,000 tokens204,800 tokens
Released16 Feb 2026 (newer)22 Dec 2025
WeightsClosedOpen
Developer based inChinaChina

Prices are the developer's list price where we have read it, otherwise the typical host on OpenRouter; see every model's price. Intelligence and speed from Artificial Analysis.

Which is better for what

Each model's rank among the models on sale today, for each kind of work, from our own benchmarks and licensed sources. Further right is better; the better rank is in green.

Agents and tool useMulti-step tasks with tools: support desks, coding agents, function calls 160 of 164 102 of 164
Reasoning and knowledgeHard questions across science, maths and general knowledge not measured 80 of 198
WritingWhat people prefer in blind comparisons, and judged writing quality not measured 72 of 188
Sticking to the factsSummarising without inventing things, and factual answers 115 of 152 103 of 152

Every shared result

Each model's best result on every measure both have, grouped by benchmark, with the setting that produced it. Under each measure, every model that benchmark has measured is a grey tick, best to the right, so you can see where the two sit in the field. The headline measures of each benchmark come first; the rest are under "Show all". Green marks the better value; where a source reports ranges that overlap, neither is marked.

MeasureQwen3.5-Plus (2026-02-15)GLM-4.7
SimpleQA Verified (Epoch AI) reported by SimpleQA Verified (Epoch AI) · 1 result
Correct answers% of questions, higher is better 62 · 56 of 76 measured 25.4% 32.2%
Vectara Hallucination Leaderboard reported by Vectara Hallucination Leaderboard · 2 results
Hallucination rate · Vectara% of summaries, lower is better 67 · 74 of 104 measured 10.7% 11.7%
Answer rate · Vectara% of documents, higher is better 31 · 31 of 104 measured 99.8% 99.8%
Vending-Bench 2 reported by Vending-Bench 2 · 1 result
Money after a yearUS dollars, higher is better 54 · 39 of 58 measured $0.54 $2,377

Quick answers

Is Qwen3.5-Plus (2026-02-15) better than GLM-4.7?

They score about the same, so pick Qwen3.5-Plus (2026-02-15): it costs 35% less per token.

Which is cheaper, Qwen3.5-Plus (2026-02-15) or GLM-4.7?

Qwen3.5-Plus (2026-02-15) is cheaper: $0.58 against $0.90 per million tokens, 35% less.

Which is better for agents and tool use, Qwen3.5-Plus (2026-02-15) or GLM-4.7?

GLM-4.7 ranks 102 of 164 models on sale for multi-step tasks with tools: support desks, coding agents, function calls, against 160 for Qwen3.5-Plus (2026-02-15).

Which is better for sticking to the facts, Qwen3.5-Plus (2026-02-15) or GLM-4.7?

GLM-4.7 ranks 103 of 152 models on sale for summarising without inventing things, and factual answers, against 115 for Qwen3.5-Plus (2026-02-15).

Which has the bigger context window, Qwen3.5-Plus (2026-02-15) or GLM-4.7?

Qwen3.5-Plus (2026-02-15): 1,000,000 tokens, against 204,800 for GLM-4.7.

Run Qwen3.5-Plus (2026-02-15) and GLM-4.7 on your own prompt

Benchmarks aren't your data. Try both side by side in the playground, with the cost of every answer.