MODELS / ALIBABA

Qwen3 Max

The Qwen 3 series Max model has undergone specialized upgrades in agent programming and tool invocation compared to the preview version. The officially released model this time has achieved state-of-the-art (SOTA) performance in its field and is better suited to meet the…

TEXTTOOL-USEIMPLICIT-CACHING
262.1K
CONTEXT WINDOW
32.8K
MAX OUTPUT TOKENS
$1.20
INPUT PRICE / 1M TOKENS
$6
OUTPUT PRICE / 1M TOKENS
QUICKSTART

Call it in one request.

OpenAI-compatible: change the base URL, and the setup is complete.

curl https://enterprise.blackbox.ai/v1/chat/completions \
  -H "Authorization: Bearer $BLACKBOX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "blackboxai/alibaba/qwen3-max",
    "messages": [{ "role": "user", "content": "Hello!" }],
    "stream": true
  }'
SPECIFICATIONS

The full spec sheet.

Context, pricing, modalities, routing, and deployment: everything Qwen3 Max supports, in one table.

MODEL ID
blackboxai/alibaba/qwen3-max
DEVELOPED BY
Alibaba
MODEL TYPE
Text
RELEASED
Sep 23, 2025
CONTEXT WINDOW
262.1K
MAX OUTPUT TOKENS
32.8K
INPUT MODALITIES
text
OUTPUT MODALITIES
text
INPUT PRICE
$1.20 / 1M tokens
OUTPUT PRICE
$6 / 1M tokens
INPUT PRICE (>200K)
$2.40 / 1M tokens
CACHE READ
$0.24 / 1M tokens
REASONING
Not supported
DATA RETENTION
Standard retention
DEDICATED DEPLOYMENT
Not available (closed-weight model)
SUPPORTED PARAMETERS
max_tokenstemperaturestoptoolstool_choice