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Qwen: Qwen3 235B A22B Instruct 2507

Source description (English)

Qwen3-235B-A22B-Instruct-2507 is a multilingual, instruction-tuned mixture-of-experts language model based on the Qwen3-235B architecture, with 22B active parameters per forward pass. It is optimized for general-purpose text generation, including instruction following,...

Overview

Model specifications

Context
262,144 tokens
Maximum output
235,929 tokens
Architecture
text->text
Tokenizer
Qwen3
Knowledge cutoff
2025-06-30
Moderated
No
OPENROUTER

Complete pricing

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

Input
$0.0875
per 1M tokens
Output
$0.35
per 1M tokens
Cache read
$0.0175
per 1M tokens
API

Quick start

Set OPENROUTER_API_KEY locally. Python requires requests; JavaScript runs in Node.js. Keep the key on the server.

API documentation

curl --fail-with-body https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"qwen/qwen3-235b-a22b-2507","messages":[{"role":"user","content":"Hello!"}]}'
Capabilities

InputOutput

Input
text
Output
text
API

Supported API parameters

frequency_penaltylogit_biaslogprobsmax_tokensmin_ppresence_penaltyrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p
Available providers

11 providers

Checked: September 12, 2026

Live providers on OpenRouter

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

OpenRouter

GMICloud

fp8
Context
262K
Maximum output
236K
Input
$0.0875
Output
$0.35
Cache read
$0.0175
Cache write
Not provided

DeepInfra

fp8
Context
262K
Maximum output
16K
Input
$0.09
Output
$0.55
Cache read
Not provided
Cache write
Not provided

Novita

fp8
Context
131K
Maximum output
16K
Input
$0.09
Output
$0.58
Cache read
Not provided
Cache write
Not provided

Parasail

fp8
Context
131K
Maximum output
118K
Input
$0.14
Output
$0.8
Cache read
$0.05
Cache write
Not provided

Alibaba

Not provided
Context
131K
Maximum output
33K
Input
$0.1495
Output
$0.598
Cache read
Not provided
Cache write
Not provided

Venice

fp8
Context
128K
Maximum output
16K
Input
$0.15
Output
$0.75
Cache read
Not provided
Cache write
Not provided

Nebius

fp8
Context
262K
Maximum output
236K
Input
$0.2
Output
$0.6
Cache read
Not provided
Cache write
Not provided

AtlasCloud

fp8
Context
131K
Maximum output
118K
Input
$0.2
Output
$0.88
Cache read
$0.2
Cache write
Not provided

StreamLake

Not provided
Context
128K
Maximum output
32K
Input
$0.21
Output
$0.84
Cache read
Not provided
Cache write
Not provided

Google

Not provided
Context
262K
Maximum output
16K
Input
$0.22
Output
$0.88
Cache read
Not provided
Cache write
Not provided

Google

Not provided
Context
262K
Maximum output
16K
Input
$0.25
Output
$1
Cache read
Not provided
Cache write
Not provided
qwen

4 models

All models