opendunes

Qwen3.5-Flash

by QwenReleased 25 February 2026

Qwen3.5 Flash reads text, pictures and video and writes back text, with fast responses and a memory of about 1,000 pages at once. It is the fast tier of Qwen3.5, a snapshot dated 23 February, and Qwen says the Flash models improve on the Qwen3 series for both text and pictures. Qwen3.6 Flash is the newer fast model.

TakesTextImagesVideo
GivesText

What it costs

You pay for what each request uses. No subscription, no minimum.

≈ 0,065 DA per message3 000 DA buys about 46 000 messages

One message, the ordinary use

1 000 tokens sent× 21,63 DA per 1M0,022 DA
500 tokens back× 86,54 DA per 1M0,043 DA
Total≈ 0,065 DA

Every rate

Meter↑ you send↓ comes back
Text tokens21,63 DA86,54 DA

per 1M tokens

Answer a quick question≈ 0,025 DA
Read an invoice photo and pull out the total≈ 0,041 DA
Reply to a customer email≈ 0,048 DA
Translate a full page of text≈ 0,084 DA
Summarise a 5-minute screen recording≈ 0,48 DA
When you pay
After the answer, from your balance. Nothing is held.
Why it varies
A longer question or a longer answer costs more.
After each one
The exact charge shows on the request.
DepositDeposits from 50 DA, with Edahabia or CIB.

Where your request runs

One company runs this model. OpenDunes sends every request to it. DA per 1M tokens: ↑ what you send · ↓ what comes back.

AlibabaAsia…
↑ Sent, per 1M
21,63 DA
↓ Back, per 1M
86,54 DA
Latency
…
Throughput
…
Provider↑ Sent↓ BackLatencyThroughputUptime
AlibabaAsia21,63 DA86,54 DA………

You pay the price of the provider that served your request. Prices read 15:21 · speed over the last 30 minutes · uptime over 3 days.

See it in action

Real requests, real replies. Try any of them yourself — one click, pre-filled.

Understands images
You send

What's the total on this invoice, and when is it due?

invoice-scan.jpg · photo
It replied

The total is 42 300,00 DA, due 5 September 2026. Worth a double-check: the handwritten day could read as 8 instead of 3.

Try in Chat Lab
Structured output
You send

Turn this customer email into JSON with intent, urgency and order_id.

customer-email.txt
It replied

{ "intent": "refund", "urgency": "high", "order_id": "OD-58421" }

Try in Chat Lab

Try your own request — same model, pre-selected.

Open Chat Lab

Call it in code

Swap the base URL and the key. Your OpenAI code runs unchanged.

POST /v1/chat/completions
Base URL
https://opendunes.com/v1
Model ID
qwen/qwen3.5-flash-02-23
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://opendunes.com/v1",
    api_key=os.environ["OPENDUNES_API_KEY"],
)

resp = client.chat.completions.create(
    model="qwen/qwen3.5-flash-02-23",
    messages=[{"role": "user", "content": "Two lines to welcome a shop in Oran."}],
)

print(resp.choices[0].message.content)

Runs this request once on your balance.

Parameters you can send

Standard OpenAI fields, grouped by what they control. Anything not listed is accepted and ignored.

Shaping the reply

How long, how varied, where to stop.

max_tokenstemperaturetop_ptop_kstopseedfrequency_penaltypresence_penalty

Reasoning

Let it think before answering — and see the thinking.

reasoninginclude_reasoning

Structured output

Get JSON you can parse instead of prose.

response_formatstructured_outputs

Tools

Let the model call your functions.

toolstool_choice

Questions about Qwen3.5-Flash

  • How much does Qwen3.5-Flash cost in dinars?

    About 0,065 DA per message. ↑ 21,63 DA · ↓ 86,54 DA per 1M tokens.

  • Is Qwen3.5-Flash free? Can I try it?

    No. You pay per use from your balance, with no subscription. Try it in Chat at the same price.

  • What is Qwen3.5-Flash best for?

    Qwen3.5 Flash reads text, pictures and video and writes back text, with fast responses and a memory of about 1,000 pages at once. It is the fast tier of Qwen3.5, a snapshot dated 23 February, and Qwen says the Flash models improve on the Qwen3 series for both text and pictures. Qwen3.6 Flash is the newer fast model.

  • How do I pay for Qwen3.5-Flash without an international card?

    Deposit dinars with your Edahabia or CIB card. Every model, Qwen3.5-Flash included, is paid from that balance. No foreign card, no conversion.

  • Does Qwen3.5-Flash work in Arabic, French or Darja?

    Qwen names no languages for Qwen3.5-Flash. Arabic, French and Darja: not stated.

  • Can it read PDFs, images or a whole book?

    It reads text, images and video. Up to 1M tokens in one request, about 1 000 pages. It writes up to 49 000 words at once.

  • Is Qwen3.5-Flash open source?

    No. Qwen has not published its weights.

  • Who makes Qwen3.5-Flash, and when was it released?

    Qwen. Released 25 February 2026.

Other Qwen models, priced in dinars

See all Qwen models
Qwen3 Embedding 8BQwen · Oct 28, 2025

The 8B Qwen3 Embedding, carrying Qwen3's multilingual reach and long-text understanding into vectors for text and code retrieval, classification, clustering and bitext mining; the 4B is its smaller sibling

40 pages per call
≈0,0033 DAper page
View model
Qwen3 Reranker 8BQwen · Aug 13, 2026

Qwen3 Reranker 8B reads a search question together with each candidate text and gives each pair a relevance score, so the best matches rise to the top. It covers over 100 languages and programming languages, and you can tell it what counts as relevant for your task. Use it as the second pass after a search step such as Qwen3's text-meaning models has fetched candidates, to put your answers in order. It does not write text itself.

40 pages per search
≈0,067 DAper search
View model
Qwen3 Embedding 4BQwen · Oct 28, 2025

Qwen3 Embedding 4B turns text into a fingerprint of its meaning, so search finds text that means the same even in other words or another language. It covers over 100 languages, code included, and reads about 32 pages at once, which suits searching documents or code, grouping similar texts and matching translations.

32 pages per call
≈0,0067 DAper page
View model
Qwen-Audio-3.0-TTS PlusQwen · Jul 23, 2026

Qwen-Audio-3.0-TTS Plus reads text and speaks it aloud, and Alibaba's docs say it takes plain-language directions for speech rate, emotion and speaking style. It is the higher-quality tier of the two Qwen-Audio-3.0 speech models, made by Alibaba. Pick it for narration, voiceover or any line where voice quality matters more than speed.

2 voices
≈3,99 DAper paragraph read aloud
View model