Decision support

Seedream 5.0 Flash vs Ideogram 4.5

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

Benchmark results

  • Arena Image Edit

    Arena rating · Higher is better

    • Seedream 5.0 Flash
      Not reported
    • Ideogram 4.5
      1346
      Arena #24CI 1342 to 1350
    Runs and sources
    Seedream 5.0 Flash

    Not reported

    Ideogram 4.5
    • default134695% CI 1342 to 1350 · 96,656 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
October 1, 2026
September 30, 2026
Context window
—
—
Native context
—
—
Max output tokens
0
—
Knowledge cutoff
—
—
Open weights
Closed
Closed
Parameter count
—
—

API pricing · USD per 1M tokens

Input
$0.00
—
Output
$0.00
—
Cached input
—
—
Cache write
—
—

Capabilities and modalities

Input modalities
text, image
text, image
Output modalities
image
image
Tool calling
—
—
Reasoning option
—
—
Supported options
frequency_penalty, max_tokens, temperature, top_p
—
Capabilities
—
—

Architecture and availability

Architecture
—
—
Model families
—
—
Tokenizer
Media
—
Instruction format
—
—
License
—
proprietary
Providers
1
0
Provider endpoints
1
0
Ollama variants
0
0
Metadata source
openrouter
curated

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

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