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