# GPT-5.4 Mini vs GPT-6 Astra

As of Oct 15, 2026, GPT-5.4 Mini leads GPT-6 Astra in 0 of 7 shared categories.

GPT-5.4 Mini: $1.6875 per 1M blended tokens.

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

GPT-5.4 Mini: closed weights.

GPT-6 Astra: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, GPT-6 Astra leads GPT-5.4 Mini in General LLM at #25 against #59.
- Which to pick, Reasoning: As of Oct 15, 2026, GPT-6 Astra leads GPT-5.4 Mini in Reasoning at #23 against #59.
- Which to pick, Science: As of Oct 15, 2026, GPT-6 Astra leads GPT-5.4 Mini in Science at #2 against #52.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, GPT-6 Astra leads GPT-5.4 Mini in Coding › Web dev at #2 against #74.
- Which to pick, Long context: As of Oct 15, 2026, GPT-6 Astra leads GPT-5.4 Mini in Long context at #22 against #71.
- Which to pick, Factuality: As of Oct 15, 2026, GPT-6 Astra leads GPT-5.4 Mini in Factuality at #25 against #54.
- Which to pick, Abstraction (ARC): As of Oct 15, 2026, GPT-6 Astra leads GPT-5.4 Mini in Abstraction (ARC) at #1 against #36.

As of Oct 15, 2026, GPT-5.4 Mini is ranked #36 in Abstraction (ARC) (since Oct 15, 2026; sources ARC-AGI; methodology v1.0).

As of Oct 15, 2026, GPT-6 Astra is state of the art in Math (since Sep 28, 2026; sources Humanity's Last Exam; methodology v1.0).