# O3 Mini vs Qwen3 7 Plus

As of Oct 14, 2026, O3 Mini leads Qwen3 7 Plus in 1 of 4 shared categories: General LLM.

O3 Mini: $1.9250000000000003 per 1M blended tokens.

Qwen3 7 Plus: $0.56 per 1M blended tokens.

O3 Mini: closed weights.

Qwen3 7 Plus: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, O3 Mini leads Qwen3 7 Plus in General LLM at #7 against #46.
- Which to pick, Reasoning: As of Oct 14, 2026, Qwen3 7 Plus leads O3 Mini in Reasoning at #57 against #133.
- Which to pick, Science: As of Oct 14, 2026, Qwen3 7 Plus leads O3 Mini in Science at #46 against #76.
- Which to pick, Long context: As of Oct 14, 2026, Qwen3 7 Plus leads O3 Mini in Long context at #50 against #145.

As of Oct 14, 2026, O3 Mini is a former state-of-the-art holder in Reasoning (since Feb 9, 2025; sources LMArena Text (style-controlled, hard prompts); methodology v1.0).

As of Oct 14, 2026, Qwen3 7 Plus is ranked #45 in Factuality (since Oct 14, 2026; sources LMArena Text factuality; methodology v1.0).