Decision support

Qwen3 Max Preview vs Seed 1.6 Flash

Compare canonical objects directly. The useful dimensions change with the object type, so model and hardware comparisons stay separate.

Benchmark results

  • Arena Text

    Arena rating · Higher is better

    • Qwen3 Max Preview
      1434
      Arena #109CI 1430 to 1439
    • Seed 1.6 Flash
      Not reported
    Runs and sources
    Qwen3 Max Preview
    • default143495% CI 1430 to 1439 · 27,301 votes
    Seed 1.6 Flash

    Not reported

Each model's best published result is shown; "Not reported" means no matched evaluation, not a score of zero. Arena and DeepSWE ranks are the leaderboards' own; other ranks are among catalogue models with a score. Results from different harnesses or settings are not directly comparable.

Arena ratings: Arena (lmarena-ai/leaderboard-dataset), licensed CC BY 4.0. Ratings come from pairwise human votes and are only comparable within one leaderboard; the interval is Arena's 95% confidence interval. Model names are matched to the Vertical Tabs catalog.

Model specifications

Release date
September 5, 2025
August 28, 2025
Context window
262K
256K
Native context
—
—
Max output tokens
32,768
32,000
Knowledge cutoff
2025-04
—
Open weights
Closed
Closed
Parameter count
—
—

API pricing · USD per 1M tokens

Input
—
—
Output
—
—
Cached input
—
—
Cache write
—
—

Capabilities and modalities

Input modalities
text
text, image
Output modalities
text
text
Tool calling
Supported
Supported
Reasoning option
—
—
Supported options
tools, temperature
tools, structured_outputs, temperature
Capabilities
—
—

Architecture and availability

Architecture
—
—
Model families
—
—
Tokenizer
—
—
Instruction format
—
—
License
—
—
Providers
0
0
Provider endpoints
0
0
Ollama variants
0
0
Metadata source
models.dev
models.dev

A dash means the field is not reported. Provider-specific performance and pricing may differ.

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