Compare · 2026-10-14

GLM 4.5 vs GPT-6 Astra

As of Oct 14, 2026, GLM 4.5 leads GPT-6 Astra in 0 of 4 shared categories.

CategoryGLM 4.5GPT-6 Astra
General LLM
#107 · #107 in General LLM
Margin 72.78911564625851
LMArena leaderboard dataset · Oct 13, 2026
#25 · #25 in General LLM
Margin 17.006802721088434
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#99 · #99 in Reasoning
Margin 68.4931506849315
LMArena leaderboard dataset · Oct 13, 2026
#23 · #23 in Reasoning
Margin 16.438356164383563
LMArena leaderboard dataset · Oct 13, 2026
Math
#31 · #31 in Math
Margin 66.66666666666666
Epoch AI benchmarking hub · Aug 3, 2025
#1 · SOTA · Math
Margin 0
Epoch AI benchmarking hub · Sep 3, 2026
Science—
#2 · #2 in Science
Margin —
Epoch AI benchmarking hub · Sep 3, 2026
Coding
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
#2 · Near-SOTA · Coding
Margin 13.63636363636364
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Agentic—
#2 · Near-SOTA · Coding › Agentic
Margin 13.63636363636364
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Web dev—
#2 · Near-SOTA · Coding › Web dev
Margin 0.9345794392523317
LMArena leaderboard dataset · Oct 13, 2026
Long context
#103 · #103 in Long context
Margin 70.06802721088435
LMArena leaderboard dataset · Oct 13, 2026
#22 · #22 in Long context
Margin 14.965986394557817
LMArena leaderboard dataset · Oct 13, 2026
Vision—
#1 · Co-SOTA · Vision
Margin 0
Epoch AI benchmarking hub · Sep 3, 2026
Factuality—
#25 · #25 in Factuality
Margin 19.402985074626883
LMArena leaderboard dataset · Oct 13, 2026
Abstraction (ARC)—
#1 · #1 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Sep 3, 2026
Price per 1M tokens

GLM 4.5: $1 per 1M blended tokens.

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

Open weights

GLM 4.5: open weights.

GPT-6 Astra: closed weights.

Which to pick

General LLM: As of Oct 14, 2026, GPT-6 Astra leads GLM 4.5 in General LLM at #25 against #107.

Reasoning: As of Oct 14, 2026, GPT-6 Astra leads GLM 4.5 in Reasoning at #23 against #99.

Math: As of Oct 14, 2026, GPT-6 Astra leads GLM 4.5 in Math at #1 against #31.

Long context: As of Oct 14, 2026, GPT-6 Astra leads GLM 4.5 in Long context at #22 against #103.

GLM 4.5 · GPT-6 Astra

GLM 4.5 or GPT-6 Astra?

As of Oct 14, 2026, GLM 4.5 leads GPT-6 Astra in 0 of 4 shared categories.

GLM 4.5 or GPT-6 Astra for General LLM?

As of Oct 14, 2026, GPT-6 Astra leads GLM 4.5 in General LLM at #25 against #107.

GLM 4.5 or GPT-6 Astra for Reasoning?

As of Oct 14, 2026, GPT-6 Astra leads GLM 4.5 in Reasoning at #23 against #99.

GLM 4.5 or GPT-6 Astra for Math?

As of Oct 14, 2026, GPT-6 Astra leads GLM 4.5 in Math at #1 against #31.