Claude 2
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Anthropic's second-generation LLM with a detailed model card on safety, alignment, and capabilities.
100K context: Launched with a 100K token context window, enabling document-scale reasoning use cases that were impractical with earlier models.
Safety evaluations: Comprehensive safety evaluations including harmlessness benchmarks, bias probes, and red-teaming results transparently disclosed.
Capabilities gains: Significant improvements on coding (71.2% HumanEval), math (GSM8k), and legal reasoning over Claude 1.3.
Consumer release: First Claude model available to consumers via claude.ai in the US and UK, broadening Anthropic's public footprint.
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