# Claude Sonnet 4.5

Type: Product

Source: AI Intelligence Brief — https://getaibrief.com/entity/claude-sonnet-45
Canonical HTML page: https://getaibrief.com/entity/claude-sonnet-45

## Timeline

- **2026-02-17**: Claude Sonnet 4.6 Release — Anthropic debuts Sonnet 4.6 with a focus on coding, consistency, and computer use.
- **2026-02-17**: Goldman Sachs Deployment — Reports emerge of successful enterprise-wide deployment of Anthropic systems at Goldman Sachs.
- **2026-02-17**: Infosys Partnership — Infosys and Anthropic announce a strategic alliance for industry-specific AI development.
- **2025-09-15**: Claude Sonnet 4.5 Launch — Anthropic releases Sonnet 4.5 with improved reasoning and mathematical task performance.

## Recent coverage (1 stories)

### Anthropic Debuts Claude Sonnet 4.6, Accelerating Enterprise AI Competition
2026-02-18 16:56:24 · Sentiment: Strongly positive · Impact: 8/10 · Sources: 8

Anthropic has launched Claude Sonnet 4.6, a significant upgrade to its mid-tier AI model featuring enhanced coding capabilities and 'computer use' skills. The release, arriving just four months after its predecessor, coincides with major enterprise adoption by Goldman Sachs and a strategic global partnership with Infosys.
Full story: https://getaibrief.com/story/anthropic-claude-sonnet-4-6-release-enterprise-adoption

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