Qwen (community tune)

Qwen3.8 27B Swift API

Qwen3.8 27B Swift by Qwen (community tune) through the RelaySwitch API: $1.00 per million input tokens, $6.00 per million output tokens. Pay by card or crypto (Card, USDT, USDC, BTC, ETH, SOL). No KYC.

Input / M$1.00per million tokens
Cached input / M$0.52per million tokens
Output / M$6.00per million tokens

Specs

Model id
qwen3.8-27b-swift
Developer
Qwen (community tune)
Context window
262K tokens
Max output
not published
Input
text

Call it

bash
1curl https://api.relayswitch.io/v1/chat/completions \
2 -H "Authorization: Bearer $RELAYSWITCH_KEY" \
3 -H "Content-Type: application/json" \
4 -d '{
5 "model": "qwen3.8-27b-swift",
6 "messages": [{"role": "user", "content": "Hello"}]
7 }'

Any OpenAI SDK works: set the base URL to https://api.relayswitch.io/v1 and the model to qwen3.8-27b-swift. Get a key or read the docs.

Qwen3.8 27B Swift API key and pricing

One key covers Qwen3.8 27B Swift and every other model in the catalog. Open the console with an email address, top up from $10 by card or in USDT, USDC, BTC, ETH, SOL, create a key, and send qwen3.8-27b-swift as the model. No identity check, no subscription; the balance moves only when you call.

A chat turn$0.0052K tokens in, 500 tokens out
A long document$0.06250K tokens in, 2K tokens out
A million tokens$3.50500K in, 500K out

Costs at the live rates above; input and output billed separately, per token, from the prepaid balance.

FAQs

Qwen3.8 27B Swift: questions

Payment, keys and billing in short.

Open the console

A key in under a minute

Get a key

Or email hello@relayswitch.io

Run Qwen3.8 27B Swift today

Top up by card or crypto and send "qwen3.8-27b-swift".