Claude Opus 5.5 vs GPT-6.1 Terra

Claude Opus 5.5 and GPT-6.1 Terra appear together in 59 posts on X: Blender oak tree shake, Claude Opus 5.5 vs GPT-6.1 Terra (@MrTacticalX), ink drop to galaxy, GPT-6.1 Terra vs Claude Opus 5.5 (@ottollm), neon Runner game, Claude Opus 5.5 vs GPT-6.1 Terra (@jcashcrypto), neon corridor in pi, three models incl. Particle-1 (@agentsky_dev), fake Genie 4 walkable world in one HTML file (@maker_evan) and 54 more. 23 of them are part of larger lineups with other models. The 5 most-viewed examples: In @EnvolDev's alpine Gold seaplane flight, three models, GPT-6.1 Terra was cheaper ($4.90 vs $31.85) and faster (43 min vs 2 h 45 min), as reported in the post. In @rubenssoto_ai's electric motor explainer, Opus vs Sol vs Terra, GPT-6.1 Terra was cheaper ($0.22 vs $15.36) and faster (3.4 min vs 52.6 min), as reported in the post. In @MrTacticalX's floating windmill farm island in Blender, Terra vs Opus, GPT-6.1 Terra was cheaper ($0.32 vs $30.23) and faster (5 min vs 1 h 41 min), as reported in the post. In @vib3coded's tiny isometric courtyard, Opus vs Terra, GPT-6.1 Terra was cheaper ($1.23 vs $14.17), as reported in the post. In @0xRhinoX's rainbow jelly cake you can slice and light, GPT-6.1 Terra was cheaper ($3.00 vs $8.17) and faster (40 min vs 50 min), as reported in the post. The table below lists all 30 posts with numbers for both.