Seed 2.0 Pro (260328) (ByteDance) vs GLM-5.3 (reka-ai)
Seed 2.0 Pro (260328) (ByteDance) is cheaper on output tokens, while GLM-5.3 (reka-ai) offers a larger context window. Choose Seed 2.0 Pro (260328) (ByteDance) or GLM-5.3 (reka-ai) based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Seed 2.0 Pro (260328) (ByteDance) | GLM-5.3 (reka-ai) |
|---|---|---|
| Provider | LLM Gateway | LLM Gateway |
| Input / 1M tokens | $0.50 | $1.17 |
| Output / 1M tokens | $3.00 | $3.96 |
| Context window | 262K | 1M |
| Parameters | — | — |
| Open weights | No | Yes |
| Released | Mar 2026 | Aug 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.