Qwen3 Next 80B A3B Instruct
qwen/qwen3-next-80b-a3b-instruct
Qwen3-Next uses a highly sparse MoE design: 80B total parameters, but only ~3B activated per inference step. Experiments show that, with global load balancing, increasing total expert parameters while keeping activated experts fixed steadily reduces training loss.Compared to Qwen3’s MoE (128 total experts, 8 routed), Qwen3-Next expands to 512 total experts, combining 10 routed experts + 1 shared expert — maximizing resource usage without hurting performance.
The Qwen3-Next-80B-A3B-Instruct performs comparably to our flagship model Qwen3-235B-A22B-Instruct-2507, and shows clear advantages in tasks requiring ultra-long context (up to 256K tokens).
Recursos
API serverless
Documentação
qwen/qwen3-next-80b-a3b-instruct is available via Novita's serverless API, where you pay per token. There are several ways to call the API, including OpenAI-compatible endpoints with exceptional reasoning performance.
Implantações sob demanda
Documentação
On-demand deployments allow you to use qwen/qwen3-next-80b-a3b-instruct on dedicated GPUs with high-performance serving stack with high reliability and no rate limits.
Serverless disponível
Execute consultas imediatamente, pague apenas pelo uso
Entrada$0.15 / M Tokens
Saída$1.5 / M Tokens
Use os exemplos de código a seguir para integrar com nossa API:
1from openai import OpenAI
2
3client = OpenAI(
4 api_key="<Your API Key>",
5 base_url="https://api.novita.ai/openai"
6)
7
8response = client.chat.completions.create(
9 model="qwen/qwen3-next-80b-a3b-instruct",
10 messages=[
11 {"role": "system", "content": "You are a helpful assistant."},
12 {"role": "user", "content": "Hello, how are you?"}
13 ],
14 max_tokens=32768,
15 temperature=0.7
16)
17
18print(response.choices[0].message.content)Informações
Provedor
Qwen
Quantização
bf16
Funcionalidades compatíveis
Comprimento do contexto
131072
Saída máxima
32768
Serverless
Compatível
Function Calling
Compatível
Structured Output
Compatível
Reasoning
Compatível
API da Anthropic
Compatível
Capacidades de entrada
text
Capacidades de saída
text