Qwen

Qwen3.8 Max Prime

Tool callingStructured outputReasoningImage inputVideo input
Qwen3.8 Max Prime launch post cover

High-throughput edition of Qwen3.8 Max for coding, professional work, multimodal understanding, and long-running agent workflows

Context
1M
Released
3w ago
Input / 1M tokens
$4.00
Output / 1M tokens
$12.00
Cached input / 1M tokens
$0.50

Sources:models.devOpenRouter

Benchmarks

DeepSWE is the primary coding benchmark where an exact model evaluation exists. Other sourced evaluations appear below; missing scores are not zero.

Not evaluated in DeepSWE 1.1 as of 2026-09-22. Results are only shown for exact model versions in the official dataset. Official leaderboard.

No benchmark results have been matched to this model yet.

Specifications

Developer
Qwen
Model family
Qwen
Type
Language model
Predecessor
—
Successor
—
Released
September 23, 2026
Model ID
qwen/qwen3.8-max-prime
Openness
Closed
License
—
Input modalities
text, image, video
Output modalities
text
Modality
text+image+video->text
Tokenizer
Qwen
Max output tokens
131K
Hugging Face
—
Source freshness
Metadata synced Oct 8, 2026, 10:17 PM UTC
Additional source evidence
Source model
alibaba/qwen3.8-max-prime
Source family
qwen3.8-max
Last updated
2026-09-23
Model context
1M
Model output limit
131K
Open weights
No
File attachments
Yes
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Temperature control
Yes
Complete source record (JSON)
{
  "id": "alibaba/qwen3.8-max-prime",
  "name": "Qwen 3.8 Max Prime",
  "description": "High-throughput edition of Qwen3.8 Max for coding, professional work, multimodal understanding, and long-running agent workflows",
  "family": "qwen3.8-max",
  "last_updated": "2026-09-23",
  "attachment": true,
  "reasoning": true,
  "tool_call": true,
  "structured_output": true,
  "temperature": true,
  "modalities": {
    "input": [
      "text",
      "image",
      "video"
    ],
    "output": [
      "text"
    ]
  },
  "limit": {
    "context": 1000000,
    "output": 131072
  },
  "release_date": "2026-09-23",
  "open_weights": false
}

Infrastructure

Provider availability

All providers
ProviderEndpointContextInput /M tokensOutput /M tokensCached input /M tokensCache write /M tokensUptime 1dData handling
Alibabaalibaba1M$4.00$12.00$0.50—100.00%
ZDR: No

Training: Unknown

Prompt logging: Unknown

Retention: Unknown

Checked 2026-10-15

Provider data:OpenRouter