Decision support

Wan 2.5 Preview vs Kling 2.5 Turbo

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

Benchmark results

Head to head on 2 benchmarks both models report · 1 tie

  • Wan 2.5 Preview1lead
  • Kling 2.5 Turbo0leads
  • Arena Text to Video

    Arena rating · Higher is better

    Tie, within 95% CI
    • Wan 2.5 Preview
      1244
      Arena #27CI 1236 to 1253
    • Kling 2.5 Turbo
      1219
      Arena #30CI 1202 to 1237
    Runs and sources
    Wan 2.5 Preview
    • default124495% CI 1236 to 1253 · 43,113 votes
    Kling 2.5 Turbo
    • default12191080p · 95% CI 1202 to 1237 · 2,110 votes
  • Arena Image to Video

    Arena rating · Higher is better

    • Wan 2.5 Preview
      Best1322
      +46 ahead · Arena #24CI 1312 to 1332
    • Kling 2.5 Turbo
      1276
      Arena #29CI 1264 to 1289
    Runs and sources
    Wan 2.5 Preview
    • default132295% CI 1312 to 1332 · 17,048 votes
    Kling 2.5 Turbo
    • default12761080p · 95% CI 1264 to 1289 · 3,801 votes

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 24, 2025
September 23, 2025
Context window
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Native context
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Max output tokens
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Knowledge cutoff
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Open weights
Closed
Closed
Parameter count
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API pricing · USD per 1M tokens

Input
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Output
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Cached input
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Cache write
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Capabilities and modalities

Input modalities
text, image
text, image
Output modalities
video
video
Tool calling
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Reasoning option
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Supported options
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Capabilities
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Architecture and availability

Architecture
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Model families
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Tokenizer
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Instruction format
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License
Proprietary
Proprietary
Providers
0
0
Provider endpoints
0
0
Ollama variants
0
0
Metadata source
ai-research
ai-research

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

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