GLM 5.2 is cheaper than Claude Opus 4.6 at $1.4/M vs $5/M input tokens.
| Spec | Claude Opus 4.6 | GLM 5.2 |
|---|---|---|
| Input price | $5/M tokens | $1.4/M tokens |
| Output price | $25/M tokens | $4.4/M tokens |
| Context window | 1.0M tokens | 1.0M tokens |
| Released | Feb 2026 | Jun 2026 |
Not enough votes to call it. On the specs, nothing separates them.
GLM 5.2 costs 5.7x less per token.
GLM 5.2 is cheaper on both — 3.6× input, 5.7× output
Claude Opus 4.6 uses 20.7x more emoji
GLM 5.2 is cheaper than Claude Opus 4.6 at $1.4/M vs $5/M input tokens.
| Spec | Claude Opus 4.6 | GLM 5.2 |
|---|---|---|
| Input price | $5/M tokens | $1.4/M tokens |
| Output price | $25/M tokens | $4.4/M tokens |
| Context window | 1.0M tokens | 1.0M tokens |
| Released | Feb 2026 | Jun 2026 |
Not enough votes to call it. On the specs, nothing separates them.
GLM 5.2 costs 5.7x less per token.
GLM 5.2 is cheaper on both — 3.6× input, 5.7× output
Claude Opus 4.6 uses 20.7x more emoji