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Overview

qwen-3.7-max is Alibaba’s newest flagship and the strongest model in the Qwen line on Kyma. It pushes reasoning, multilingual quality, and long-context handling above qwen-3.6-plus, at a premium cost band. Reach for it when you want maximum quality on hard reasoning or multilingual work and price is secondary.

Specs

FieldValue
Model IDqwen-3.7-max
Best forGeneral work, reasoning, multilingual, long context
Context window1M
Max output tokens32K
Input modalitiesText
Output modalitiesText
Tool callingYes
Structured outputsYes
ReasoningYes
Prompt cachingYes
SpeedMedium
Cost bandPremium
Release stageStable

Use this when

  • You want the highest-quality Qwen model for reasoning-heavy tasks.
  • You work across Vietnamese, Chinese, and other languages and want top multilingual quality.
  • You need a very large (1M) context window for long documents or codebases.
  • You build agents that need reliable tool calling and JSON outputs.

Pick something else when

Example

from openai import OpenAI

client = OpenAI(base_url="https://kymaapi.com/v1", api_key="ky-...")

response = client.chat.completions.create(
    model="qwen-3.7-max",
    messages=[
        {"role": "system", "content": "You are a senior software engineer."},
        {"role": "user", "content": "Review this migration plan and find the hidden risks."}
    ],
    response_format={"type": "json_object"}
)

Agent query example

curl "https://kymaapi.com/v1/models?recommended_for=reasoning&tools=true&quality_tier=frontier-open"