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Qwen3 235B A22B

Qwen · released Apr 28, 2025

Open weightsReasoningTool useStructured output

Qwen3-235B-A22B is a 235B parameter mixture-of-experts (MoE) model developed by Qwen, activating 22B parameters per forward pass. It supports seamless switching between a "thinking" mode for complex reasoning, math, and...

Specification

Context window
131K
Max output
8K
Knowledge cutoff
Mar 31, 2025
Parameters
235.1B
Licence
apache-2.0
Serving providers
1
Moderated
No
Uptime
100.0%

Intelligence

Not benchmarked

Coding

Coding Index

Agentic

Agentic Index

Output speed

49 t/s

Median across providers

Latency

495ms

Time to first token

Cost per task

$0.17

Estimated

Benchmarks

Where the score comes from

The Intelligence Index is a composite. These are the underlying evaluations this model was actually measured on.

Evaluation scores

This model has not been put through the benchmark suite. Its speed, latency and pricing figures below are still measured.

Against its peers

Intelligence Index · this model highlighted, nearest peers in grey

Peers are the models sitting closest on the Intelligence Index — the set you would realistically choose between.

View as table
ModelIntelligence
Claude Opus 563.1
Claude Fable 562.1
GPT-5.6 Sol60.9
Kimi K359.7
Qwen3.8 Max58.1
Claude Opus 4.857.3
Muse Spark 1.256.8

Percentile among all indexed models

Arena Elo18th

Pricing

What it costs to run

List prices per million tokens, plus what one representative task works out to.

List price

Input / 1M tokens
$0.455
Output / 1M tokens
$1.82
Cached input / 1M
Not offered
Blended 3:1
$0.796

One task, estimated

$0.17

Input tokens
50,000
Output tokens
80,000
Profile
Reasoning

Estimated from list pricing: 50K input tokens plus 80K output tokens for reasoning models (25K for non-reasoning).

Serving providers

Speed and latency figures are medians across these providers, so a widely-served model reports a blend rather than any single endpoint.

Arena

Head-to-head generation quality

Elo from pairwise judgements, broken out by the kind of thing the model was asked to build.

Overall Elo
1,053
Win rate
40.5%
Strongest at
Websites
Tournaments
3,808

Elo by category

Dot position on a 900–1,075 scale · Elo has no meaningful zero

Agent categories (full-stack apps, mobile apps) are only scored for models tested in agent harnesses.

View as table
CategoryEloWin rate
Websites105340.5%
Data visualisation102841.0%
UI components99538.9%
Game development97033.1%
3D scenes91424.5%