analytics
Capabilities
Context window 200k Tokens
Status Retired Anthropic
Release May 2025
Input Price $3.00 / 1M Tokens
Output Price $15.00 / 1M Tokens
OpenRouter ID anthropic/claude-sonnet-4
Frühere Claude-4-Sonnet-Version, inzwischen abgelöst.
Recommended for
- arrow_right Nur Bestandsprüfung oder Migrationsplanung
Use Cases
- arrow_right Altintegrationen inventarisieren, Ablösung planen
Technical specs
- Model ID claude-sonnet-4
- Family Claude 4
- Context window 200k
- Release 5/22/2025
Timeline
History4/1/2026 · today
Deprecated
1M token context window beta being retired on April 30, 2026; context-1m-2025-08-07 beta header will have no effect after that date
open_in_new Source4/1/2026 · today
First captured in AI Radar
Anthropic