AI model comparison

Qwen3.6 35B A3B vs o4 Mini

Pricing, context window, benchmarks, and features compared side by side. Or skip the guesswork and send one prompt to both.

Qwen3.6-35B-A3B is an open-weight multimodal model from Alibaba Cloud with 35 billion total parameters and 3 billion active parameters per token.

Input / 1M
$0.15
Output / 1M
$1
Context
262K

OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities.

Input / 1M
$1.10
Output / 1M
$4.40
Context
200K

Comparing image generators? Compare image models

At a glance

Quick verdict

How the two models stack up on the things people ask about most.

Lower price

qwen logo

Qwen3.6 35B A3B

5.5x cheaper for a typical chat

Higher intelligence score

qwen logo

Qwen3.6 35B A3B

18.2 vs 16.7 on Artificial Analysis

Larger context window

qwen logo

Qwen3.6 35B A3B

262K vs 200K tokens

Newer release

qwen logo

Qwen3.6 35B A3B

Released April 27, 2026

Benchmarks

Benchmark scores

Independent scores from Artificial Analysis. Higher is better.

Intelligence index

qwen logoQwen3.6 35B A3B18.2
openai logoo4 Mini16.7

Coding index

qwen logoQwen3.6 35B A3B41.9
openai logoo4 MiniNot available

Agentic index

qwen logoQwen3.6 35B A3B13.1
openai logoo4 MiniNot available

Pricing

Qwen3.6 35B A3B vs o4 Mini API pricing

Per-token API rates. Cheaper option highlighted.

Metricqwen logoQwen3.6 35B A3Bopenai logoo4 Mini
Input tokensPer 1M tokens$0.15$1.10
Output tokensPer 1M tokens$1$4.40
Cached input (read)Per 1M tokens$0.05$0.28
Cache writePer 1M tokensNot availableNot available
Web searchPer requestNot available$0.01

What it costs in practice

Estimated cost per 1,000 requests at standard rates. Coding and long-document figures also show the cost when the input is already cached.

Chat message

2K in, 500 out

qwen logoQwen3.6 35B A3B$0.80
openai logoo4 Mini$4.40

Coding task

30K in, 4K out

qwen logoQwen3.6 35B A3B$8.50$5.50 cached
openai logoo4 Mini$50.60$25.85 cached

Long document summary

150K in, 2K out

qwen logoQwen3.6 35B A3B$24.50$9.50 cached
openai logoo4 Mini$173.80$50.05 cached

Specs

Context window and capabilities

How much each model can read, how much it can write, and what it accepts as input.

Metricqwen logoQwen3.6 35B A3Bopenai logoo4 Mini
Context window262K tokens200K tokens
Max output236K tokens100K tokens
Input typesImage, Text, VideoFile, Image, Text
Output typesTextText
Reasoning effort levelsNot availableNot available
Default reasoning effortNot availableNot available
Release dateApril 27, 2026April 16, 2025

Features

Supported features

API features available for each model.

Metricqwen logoQwen3.6 35B A3Bopenai logoo4 Mini
Tool callingSupportedSupported
Structured outputsSupportedSupported
JSON modeSupportedSupported
ReasoningSupportedSupported
TemperatureSupportedNot supported
Stop sequencesSupportedNot supported
Deterministic seedSupportedSupported
Verbosity controlNot supportedNot supported

Our take

Qwen3.6 35B A3B is 5.5x cheaper for a typical chat. Qwen3.6 35B A3B scores higher on the Artificial Analysis Intelligence Index (18.2 vs 16.7). Qwen3.6 35B A3B has the larger context window (262K vs 200K tokens). The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.

FAQ

Frequently asked questions

Is Qwen3.6 35B A3B or o4 Mini cheaper?

Qwen3.6 35B A3B is cheaper for a typical chat (2K input tokens and 500 output tokens). Qwen3.6 35B A3B costs $0.15 per 1M input tokens and $1 per 1M output tokens, while o4 Mini costs $1.10 per 1M input tokens and $4.40 per 1M output tokens.

Which has a bigger context window, Qwen3.6 35B A3B or o4 Mini?

Qwen3.6 35B A3B supports up to 262K tokens of context, compared with 200K for o4 Mini.

Is Qwen3.6 35B A3B smarter than o4 Mini?

On the Artificial Analysis Intelligence Index, Qwen3.6 35B A3B scores 18.2 and o4 Mini scores 16.7, putting Qwen3.6 35B A3B ahead. Benchmarks don't capture everything, so the best test is running your own prompts through both.

Can I use Qwen3.6 35B A3B and o4 Mini at the same time?

Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see Qwen3.6 35B A3B and o4 Mini answer side by side and keep the better response.

qwen logoopenai logo

Why choose? Ask both.

Send one prompt to Qwen3.6 35B A3B and o4 Mini at the same time. Compare the answers side by side and keep the best one.