qwen logo
qwen

Qwen: Qwen3 30B A3B

Qwen3, the latest generation in the Qwen large language model series, features both dense and mixture-of-experts (MoE) architectures to excel in reasoning, multilingual support, and advanced agent tasks. $0.12 per million input tokens, $0.50 per million output tokens. 131,072 token context window, maximum output of 16,384 tokens. Higher uptime with 2 providers. Includes independent benchmarks from Artificial Analysis.

Overview

Model specifications

Context
131,072 tokens
Maximum output
16,384 tokens
Architecture
text->text
Tokenizer
Qwen3
Knowledge cutoff
2025-03-31
Moderated
No
OPENROUTER

Complete pricing

Synchronized OpenRouter rates. Token prices are shown per one million tokens.

Input
$0.12
/M tokens
Output
$0.5
/M tokens
API

Model configuration

Reasoning

Moderated
No
Default parameters
Yes
API

Quick start

Call this exact model ID through OpenRouter’s OpenAI-compatible API.

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"qwen/qwen3-30b-a3b","messages":[{"role":"user","content":"Hello!"}]}'
Capabilities

InputOutput

Input
text
Output
text
Reasoning

Yes

API

Supported API parameters

frequency_penaltyinclude_reasoninglogit_biasmax_tokensmin_ppresence_penaltyreasoningrepetition_penaltyresponse_formatseedstoptemperaturetool_choicetoolstop_ktop_p
Available providers

2 providers

Live providers on OpenRouter

Provider availability, latency, throughput and routing can change continuously. Open the source page for current operational data.

OpenRouter

DeepInfra

fp8
Context
41K
Maximum output
16K
Input
$0.120
Output
$0.500
Cache read
Not provided
Cache write
Not provided

Alibaba

unknown
Context
131K
Maximum output
8K
Input
$0.130
Output
$0.520
Cache read
Not provided
Cache write
Not provided
qwen

models

All models