Claude Opus 4.8 vs Doubao Seed 2.1 Pro
Side-by-side comparison of API pricing, context windows, and capabilities. Both models are available through one MeshTok API key at official list pricing.
Cheaper input: Doubao Seed 2.1 Pro ($0.86/M) · Longer context: Claude Opus 4.8 (1M)
 Anthropic |  ByteDance Doubao | |
|---|---|---|
| Input price | $5.00/M | $0.86/M |
| Output price | $25.00/M | $4.29/M |
| Context window | 1M | 256K |
| Vendor | Anthropic | ByteDance Doubao |
| Origin | US | CN |
| Image input | Yes | Yes |
| Video input | No | No |
| Audio input | No | No |
| Reasoning | Yes | Yes |
| Coding | No | Yes |
| Tool use | Yes | Yes |