Migrating from claude-1.3 to claude-2.0
What changes when you move from claude-1.3 to claude-2.0: prices, limits, features and parameters, read from each company's own pages.
- From
- claude-1.3
- Status
- Retired
- Shutdown
- Nov 6, 2024
- Time left
- —
- Status
- Retired
- Shutdown
- Jul 21, 2025
- Time left
- —
claude-2.0 is itself retired. Its replacement is claude-opus-4-8.
Prices
USD per 1M tokens, standard tierNeither model has published per-token prices.
Limits
TokensNeither company publishes a context window or output limit for these models.
Features and parameters
Compare modelsNeither company publishes feature facts for these models.
Aliases
All aliasesNo aliases point at either model.
Checklist
- Change the model string from
claude-1.3toclaude-2.0.
Compared from AIWire's published data when this page loaded. Each fact links to the page it came from. Model pages: claude-1.3, claude-2.0.