OpenAI o3 vs Qwen3 30B A3B Thinking 2507
Compare OpenAI o3 by OpenAI against Qwen3 30B A3B Thinking 2507 by Qwen, tested across 54 shared challenges. Updated May 2026.
Which is better, OpenAI o3 or Qwen3 30B A3B Thinking 2507?
OpenAI o3 and Qwen3 30B A3B Thinking 2507 are both competitive models. OpenAI o3 costs $10/M input tokens vs $0.071/M for Qwen3 30B A3B Thinking 2507. Compare their real outputs side by side below.
Key Differences Between OpenAI o3 and Qwen3 30B A3B Thinking 2507
OpenAI o3 is made by openai while Qwen3 30B A3B Thinking 2507 is from qwen. On pricing, OpenAI o3 costs $10/M input tokens vs $0.071/M for Qwen3 30B A3B Thinking 2507.
Per 1M tokens
Qwen3 30B A3B Thinking 2507 is cheaper on both — 141× input, 140× output
No community votes yet. On paper, OpenAI o3 has the edge — bigger model tier, major provider backing.
Qwen3 30B A3B Thinking 2507 is 140x cheaper per token — worth considering if cost matters.
Style Comparison
Qwen3 30B A3B Thinking 2507 uses 67.9x more emoji
