Qwen3.7 Flash

Qwen3.7 Flash is Alibaba's vision-language model for assistants that combine reasoning with image understanding.

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input · usd / 1m tok

$0.03

output · usd / 1m tok

$0.13

context window

1mtokens

modalities · in → out

takes text and image in, gives text out

pricing

base api ratesusd per 1m tokens

input
$0.03over 32k · $0.10over 256k · $0.20
output
$0.13over 32k · $0.40over 256k · $0.80
cache read
$0.006over 32k · $0.02over 256k · $0.04
cache write · default ttl
$0.038over 32k · $0.125over 256k · $0.25

brackets are by input tokens per request: a request over a threshold is billed at that bracket's rates for all of its tokens. cache creation can have a separate charge.

providers

Qwen hosts Qwen3.7 Flash. Impossibl routes your request intelligently and handles failover automatically when a provider is down.

  • Qwen

specifications

takes text and image in, gives text outqwen/qwen3.7-flash

  • creatorQwen
  • model typeText generation
  • context window1,000,000 tokens
  • maximum outputnot published
  • input

    takes text and image in, gives text out

  • outputtext
  • tool callingnot verified
  • endpoint/v1/chat/completions

unknown means the public catalog does not establish that fact. a model's documented capabilities can differ from what a particular api supports. see the model documentation for integration details.

try it · your prompt, this model, live

# responses API
import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["IMPOSSIBL_API_KEY"],
    base_url="https://api.impossibl.com/v1",
)

resp = client.responses.create(
    model="qwen/qwen3.7-flash",
    input="",
)
print(resp.output_text)

edit the prompt, then run

benchmarks

benchmark results are not available for this model yet.

compare Qwen3.7 Flash with other models

frontier labs and open weights, best-ranked firstusd / 1m tok · in / out

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frequently asked questions

What is Qwen3.7 Flash?

Qwen3.7 Flash is Alibaba's vision-language model for assistants that combine reasoning with image understanding. Its focus includes object recognition, spatial interpretation, and coding tasks that involve visual information.

How much does Qwen3.7 Flash cost?

Qwen3.7 Flash costs $0.03 per million input tokens and $0.13 per million output tokens through the Impossibl API. Cache reads cost $0.006 per million tokens; cache writes cost $0.038 per million tokens. These base rates apply through 32,000 total input tokens per request. Above 32,000 input tokens, the long-context rates in the pricing table apply to the whole request. All rates are in USD.

view the pricing table ↑

What is the context length of Qwen3.7 Flash?

Qwen3.7 Flash has a 1,000,000-token context window through the Impossibl API.

What inputs and outputs does Qwen3.7 Flash support?

Qwen3.7 Flash accepts text and image as input. Qwen3.7 Flash returns text.

How do I use Qwen3.7 Flash through an API?

Qwen3.7 Flash is available through the Impossibl API. Use qwen/qwen3.7-flash as the model identifier with /v1/chat/completions. The quickstart explains how to create an API key and send your first request.

follow the api quickstart →

this page describes Qwen3.7 Flash as listed by the impossibl public api. prices and availability come from that catalog, refreshed here every five minutes. this is an impossibl offering, not a comparison of independent hosting-provider quotes. model descriptions and release dates, where available, use the creator sources linked under the answers above.

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