Claude Instant (March 2023 release)
Closed
Anthropic introduced Claude Instant alongside Claude on March 14, 2023. The announcement offered chat and API access, with prospective users asked to request access. This entry describes the initial named release, not Claude Instant 1.2 or a verified immutable API snapshot.
Benchmark scores
Access
Historical chat and developer-console API access were offered by request. The source does not establish an unrestricted public or general-availability milestone, an exact checkpoint, a formal family identifier or current service status.