# GLM 4.6 vs GPT-6 Astra

As of Oct 14, 2026, GLM 4.6 leads GPT-6 Astra in 0 of 5 shared categories.

GLM 4.6: $0.875 per 1M blended tokens.

GPT-6 Astra: $20 per 1M blended tokens.

GLM 4.6: open weights.

GPT-6 Astra: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, GPT-6 Astra leads GLM 4.6 in General LLM at #25 against #87.
- Which to pick, Reasoning: As of Oct 14, 2026, GPT-6 Astra leads GLM 4.6 in Reasoning at #23 against #89.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, GPT-6 Astra leads GLM 4.6 in Coding › Web dev at #2 against #88.
- Which to pick, Long context: As of Oct 14, 2026, GPT-6 Astra leads GLM 4.6 in Long context at #22 against #90.
- Which to pick, Factuality: As of Oct 14, 2026, GPT-6 Astra leads GLM 4.6 in Factuality at #25 against #55.

As of Oct 14, 2026, GLM 4.6 is a former state-of-the-art holder in General LLM (since Nov 5, 2025; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 14, 2026, GPT-6 Astra is state of the art in Math (since Sep 28, 2026; sources Humanity's Last Exam; methodology v1.0).