Antimatter
Qwen

Qwen-Plus

qwen/qwen-plus

Qwen-Plus, based on the Qwen2.5 foundation model, is a 131K context model with a balanced performance, speed, and cost combination.

$0.286 in · $0.858 out per 1M tokens1M contextFeb 1, 2025

about 0.06¢ a message

A typical message: about 500 tokens you send and 500 it writes.

Chat with Qwen-Plus
Call it from codeLock this price

Spec sheet

Published facts from the catalog, billed prices and what we measured here. Anything not measured says so.

Price, billed here

Input, per 1M tokens
$0.286provider $0.26
Output, per 1M tokens
$0.858provider $0.78
Cached input, per 1M
$0.0572provider $0.052
Cache write, per 1M
$0.3575provider $0.325
Margin
+10%

Context and formats

Context window
1,000,000 tokens
Longest answer
32,768 tokens
Reads
text
Makes
text
First listed
2025-02-01

Measured here, last 7 days

First token, median
not measured
Answered without error
not measured

Tools and JSON

Tool calling
declaredthe provider's claim, not yet measured here
JSON output
declaredthe provider's claim, not yet measured here

Price and latency history as JSON: GET /api/planet/history?id=qwen/qwen-plus.

About

Qwen-Plus, based on the Qwen2.5 foundation model, is a 131K context model with a balanced performance, speed, and cost combination.

In Qwen's words.

Try it here

The answer appears here.

Measured here

Call it

Use one OpenAI compatible endpoint, this model's id and an am_live_ key from the dashboard. You can also try it in chat first with no key.

curl https://useantimatter.com/v1/chat/completions \
  -H "Authorization: Bearer $ANTIMATTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "qwen/qwen-plus", "messages": [{"role": "user", "content": "Hello"}]}'

Everything else is in the docs.

Embed this

A badge showing this model's live price per million tokens, as billed here, for a README or a site. It links back to this page.

Qwen-Plus price on Antimatter
<a href="https://useantimatter.com/planet/qwen/qwen-plus"><img src="https://useantimatter.com/api/badge/price?id=qwen%2Fqwen-plus" alt="Qwen-Plus price on Antimatter" height="28"></a>

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