4 pages for anthropic_default_fable_model.
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Claude Code on Claude Platform on AWS
Claude Code CLI · in the page
claude-platform-on-aws
…w release doesn't move everyone at once: ```bash theme={null} export ANTHROPIC_DEFAULT_FABLE_MODEL=claude-fable-5 export ANTHROPIC_DEFAULT_OPUS_MODEL=claude-opus-4-8 export ANTHROPIC_DEFAULT_SONNET_M…
Environment variables
Claude Code CLI · in the page
env-vars
…| | `ANTHROPIC_DEFAULT_FABLE_MODEL` | Model ID that the `fable` alias resolves to, and the ID Claude Code recog…
Model configuration
Claude Code CLI · in the page
model-config
…rosoft Foundry | Opus 4.6 | Sonnet 4.5 | Haiku 4.5 | Unless you set `ANTHROPIC_DEFAULT_FABLE_MODEL`, the `fable` alias resolves to Fable 5.1, except in [Claude apps gateway](/docs/en/claude-apps-gate…
Enterprise deployment overview
Claude Code CLI · in the page
third-party-integrations
…(/docs/en/claude-platform-on-aws), pin specific model versions using `ANTHROPIC_DEFAULT_FABLE_MODEL`, `ANTHROPIC_DEFAULT_OPUS_MODEL`, `ANTHROPIC_DEFAULT_SONNET_MODEL`, and `ANTHROPIC_DEFAULT_HAIKU_MOD…