GLM-5.3 vs Seed-2.0-Code

Specs, per-token pricing, and live benchmark scores — refreshed daily from our benchmark database.

Specs & pricing

GLM-5.3Seed-2.0-Code
CompanyZhipu AIByteDance
ReleasedAug 2026Aug 2026
Context window1.0M262K
Input /1M tokens$1.4$0.5
Output /1M tokens$4.4$3
Open weightsNoNo

Benchmarks

No published benchmark scores yet for either model — scores appear here automatically once measured.

Scores come from published leaderboards and official model cards (sources listed on the benchmarks page) and refresh daily. Pricing via vendor pages and OpenRouter.