Seedream 4.5 vs MAI-Image-2.5 Pro: side-by-side summary

Seedream 4.5 and MAI-Image-2.5 Pro are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Seedream 4.5, from bytedance-seed, has a 4,096-token context window and is priced at $0.04/image on OpenRouter.

MAI-Image-2.5 Pro, from Microsoft, has a 4,096-token context window and is priced at $5/M tokens on OpenRouter.

Context window

• Seedream 4.5: 4,096 tokens
• MAI-Image-2.5 Pro: 4,096 tokens

Price

• Seedream 4.5: $0.04/image
• MAI-Image-2.5 Pro: $5/M tokens

Provided by

• Seedream 4.5: bytedance-seed
• MAI-Image-2.5 Pro: Microsoft

• Seedream 4.5 model details, providers and pricing
• MAI-Image-2.5 Pro model details, providers and pricing