Most model demos cannot be wrong in a way you can see. This one can — the numbers either match the source files or they do not.
About 4 min
A vault where the agent owns the wiki, may never touch the sources, and has to cite one for every claim it writes.
About 9 min
Ask the strongest model you have to write the operating orders for the cheaper one that replaces it — a succession letter, not a prompt.
About 8 min
Anthropic's pricing page makes a specific claim: Claude Opus 5 costs half what Claude Fable 5 costs. Not "a bit less" — exactly half, on both sides of the meter.
| Input / 1M tokens | Output / 1M tokens | |
|---|---|---|
Claude Fable 5 (claude-fable-5) |
$10.00 | $50.00 |
Claude Opus 5 (claude-opus-5) |
$5.00 | $25.00 |
About 4 min
You spend a week building a digital product. You polish the design. You list it. And then — almost no traffic.
The design was never the problem. The problem is that the niche was chosen by intuition, and intuition tends to land you in exactly the corner of the market where nine other people are already competing on price.
About 5 min