Advancing Claude in healthcare and the life sciences
…Related content Higher usage limits for Claude and a compute deal with SpaceX We’ve raised Claude's usage limits and agreed a new compute partnership with SpaceX that will substantially increase…
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The Long-Term Benefit Trust
…Related content Higher usage limits for Claude and a compute deal with SpaceX We’ve raised Claude's usage limits and agreed a new compute partnership with SpaceX that will substantially increase…
Demystifying evals for AI agents
…turns taken, token usage) • Fast • Cheap • Objective • Reproducible • Easy to debug • Verify specific conditions • Brittle to valid variations that don’t match expected patterns exactly • Lacking in nuance • Limited for evaluating some…
Equipping agents for the real world with Agent Skills
…Claude already knows a lot about understanding PDFs, but is limited in its ability to manipulate them directly (e.g. to fill out a form). This PDF skill lets us give Claude…
Eval awareness in Claude Opus 4.6’s BrowseComp performance
…The most important defense turned out to be the same binary-file limitation described above. In three runs, Opus found the evaluation code, understood the XOR scheme, and had the decryption key…