Opus 5.5 is a major step up over Opus 5.
Our evals show it covers most of what our expert rubrics look for on end-to-end finance workflows.
On retrieval evals, Opus 5.5 hit our best citation recall to date, with better token efficiency to keep cost in check.
For teams running
In the span of a few weeks, AI has attacked one of math’s hardest problems, broken into systems built to contain it, and designed potential new cancer treatments.
When will AI beat the markets?
The next trillion dollar prize is staring the labs in the face...
Astra set a new high in our evals: it produced the best decks we've tested and followed the brief 17% more faithfully than the next-best model, while sourcing its claims to the right document 19% more often. For analysts working through dense financial materials, that means decks
