When Van Gogh died, there was an unsent letter to his brother in his pocket.
I turned it into a film with Claude Opus 5.5. Every frame is code. His real paintings, repainted stroke by stroke into 3,111 hand-painted frames. The score, the sound, the map and the letter sketches
Claude Code × Opus 5.5
Create an introduction video for the fictitious AI service “setsuna” in 30 seconds The theme is "Time to wait for AI's response". The AI is set to only think about 6% of the 2.4 seconds it takes to respond. ・Make a bar graph of the waiting time breakdown and cut it off one by one.
5/ Next dataset: what one dollar buys.
Four models, one identical task, measured by bridgebench. - GPT-6 Luna: over 100 runs. Sol: 12. Astra: 1.6. Opus 5.5: 0.8 - Time per run: Luna 43 seconds, Opus 5.5 nine and a half minutes - 175 seconds, 43 cents, one turn, no tool calls
2/ The writing test. Everyone says the slop is gone, so I checked.
Two briefs, a release email and a launch post, to Opus 5, Opus 5.5 and GPT-6 Sol. Three drafts each, 18 pieces. Counted em dashes and 37 stock phrases. - Em dashes: zero in 18. Stock phrases: one "excited to",
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