Documentation
Claude Developer Platform documentation
688 pages as of the newest read. Every one links to its own history: what it said before, and what changed when.
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release-notes/overview
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api
models/sonnet-5/migration-guide
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models/overview
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models/opus-5/whats-new-opus-5
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models/opus-5/overview
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models/opus-5/migration-guide
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models/fable-5/migration-guide
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managed-agents/memory
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manage-claude/compliance-faq
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cli-sdks-libraries/libraries/openai-sdk
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build-with-claude/thinking-steering-and-cost
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build-with-claude/structured-outputs
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build-with-claude/skills-guide
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build-with-claude/files
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api/compliance/organizations/roles
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api
manage-claude 10
- manage-claude/wif-providers/aws
- manage-claude/wif-providers/azure
- manage-claude/wif-providers/gcp
- manage-claude/wif-providers/github-actions
- manage-claude/wif-providers/kubernetes
- manage-claude/wif-providers/okta
- manage-claude/wif-providers/spiffe
- manage-claude/wif-reference
- manage-claude/workload-identity-federation
- manage-claude/workspaces
managed-agents 27
- managed-agents/agent-setup
- managed-agents/budgets
- managed-agents/cloud-sandboxes-reference
- managed-agents/define-outcomes
- managed-agents/dreams
- managed-agents/environments
- managed-agents/events-and-streaming
- managed-agents/files
- managed-agents/github
- managed-agents/mcp-connector
- managed-agents/memory
- managed-agents/migration
- managed-agents/multiagent-orchestration
- managed-agents/onboarding
- managed-agents/overview
- managed-agents/permission-policies
- managed-agents/quickstart
- managed-agents/reference
- managed-agents/scheduled-deployments
- managed-agents/self-hosted-sandboxes
- managed-agents/self-hosted-sandboxes-security
- managed-agents/session-operations
- managed-agents/sessions
- managed-agents/skills
- managed-agents/tools
- managed-agents/vaults
- managed-agents/webhooks
models 19
- models/fable-5/introducing-claude-fable-5-and-claude-mythos-5
- models/fable-5/migration-guide
- models/fable-5/overview
- models/haiku-4-5/migration-guide
- models/haiku-4-5/overview
- models/mythos-5/overview
- models/opus-4-5/overview
- models/opus-4-6/overview
- models/opus-4-7/overview
- models/opus-4-8/overview
- models/opus-5/migration-guide
- models/opus-5/overview
- models/opus-5/whats-new-opus-5
- models/overview
- models/sonnet-4-5/overview
- models/sonnet-4-6/overview
- models/sonnet-5/migration-guide
- models/sonnet-5/overview
- models/sonnet-5/whats-new-sonnet-5
release-notes 19
- release-notes/overview
- release-notes/system-prompts/claude-fable-5
- release-notes/system-prompts/claude-haiku-3
- release-notes/system-prompts/claude-haiku-3-5
- release-notes/system-prompts/claude-haiku-4-5
- release-notes/system-prompts/claude-opus-3
- release-notes/system-prompts/claude-opus-4
- release-notes/system-prompts/claude-opus-4-1
- release-notes/system-prompts/claude-opus-4-5
- release-notes/system-prompts/claude-opus-4-6
- release-notes/system-prompts/claude-opus-4-7
- release-notes/system-prompts/claude-opus-4-8
- release-notes/system-prompts/claude-opus-5
- release-notes/system-prompts/claude-sonnet-3-5
- release-notes/system-prompts/claude-sonnet-3-7
- release-notes/system-prompts/claude-sonnet-4
- release-notes/system-prompts/claude-sonnet-4-5
- release-notes/system-prompts/claude-sonnet-4-6
- release-notes/system-prompts/overview
resources 1
root 5
test-and-evaluate 7
- test-and-evaluate/develop-tests
- test-and-evaluate/strengthen-guardrails/handle-streaming-refusals
- test-and-evaluate/strengthen-guardrails/increase-consistency
- test-and-evaluate/strengthen-guardrails/mitigate-jailbreaks
- test-and-evaluate/strengthen-guardrails/reduce-hallucinations
- test-and-evaluate/strengthen-guardrails/reduce-latency
- test-and-evaluate/strengthen-guardrails/reduce-prompt-leak