OpenCode free model ranking: Space Bunny (M3.1 Flash) leads reasoning ~75, DeepSeek V4.1 Flash tops coding ~67.5
A ranking of OpenCode's limited-time free models puts Space Bunny (M3.1 Flash) first on reasoning at ~75 and usage, with DeepSeek V4.1 Flash strongest on coding at ~67.5 and LongCat 2.5 Preview balanced across both.
Top free models on OpenCode (Zen, limited-time) by recent independent benchmarks (reasoning + coding): 1. Space Bunny Free (MiniMax M3.1 Flash) – leads reasoning (~75), solid coding, was #1 by usage. 2. DeepSeek V4.1 Flash Free – tops coding (~67.5), strong overall agent tasks. 3. LongCat 2.5 Preview Free – balanced high scores in both. 4. Beam Free – competitive mid-tier. Big Pickle also strong on knowledge/HLE. Check /models in OpenCode; offers rotate.