II.
ModelVersion JSON
Structured · livemodel:claude-sonnet-5@current
Claude Sonnet 5 json
Inspect the normalized record payload exactly as the atlas UI reads it.
{
"id": "model:claude-sonnet-5@current",
"_kind": "ModelVersion",
"_file": "compute/models/claude-sonnet-5-issue-1180.yaml",
"_cluster": "compute",
"attributes": {
"displayName": "Claude Sonnet 5",
"modelFamilyId": "model-family:claude-sonnet-5",
"versionRange": ">=5.0.0 <5.1.0",
"kind": "chat",
"contextWindowTokens": 1000000,
"maxOutputTokens": 128000,
"costPerMTokInput": 3,
"costPerMTokCachedInput": 0.3,
"costPerMTokCacheWrite5m": 3.75,
"costPerMTokCacheWrite1h": 6,
"costPerMTokOutput": 15,
"supportsExtendedThinking": false,
"supportsAdaptiveThinking": true,
"supportsThinking": true,
"supportsThinkingBudgetTokens": false,
"modalities": [
"text",
"image"
],
"modalityDirections": [
{
"kind": "text",
"direction": "input"
},
{
"kind": "image",
"direction": "input"
},
{
"kind": "text",
"direction": "output"
}
],
"lifecycleStatus": "ga",
"lifecycleStatusChangedAt": "2026-07-04",
"knowledgeCutoffDate": "2026-01-01",
"modelCardUrl": "https://platform.claude.com/docs/en/about-claude/models/overview",
"supportsFineTuning": false,
"regions": [
"global"
],
"providerModelIds": [
"claude-sonnet-5",
"anthropic.claude-sonnet-5"
],
"providerAvailability": [
{
"provider": "provider:anthropic",
"status": "ga",
"modelId": "claude-sonnet-5",
"transport": "model-transport:anthropic-messages",
"evidenceSourceIds": [
"evidence:anthropic-claude-sonnet-5-models-overview-issue-1180"
]
},
{
"provider": "provider:aws-bedrock",
"status": "ga",
"modelId": "anthropic.claude-sonnet-5",
"transport": "model-transport:anthropic-messages",
"evidenceSourceIds": [
"evidence:anthropic-claude-sonnet-5-models-overview-issue-1180"
],
"notes": "Anthropic lists Claude Sonnet 5 as available on Bedrock through\nClaude in Amazon Bedrock, using the Messages-API Bedrock endpoint.\n"
},
{
"provider": "provider:gcp-vertex",
"status": "ga",
"modelId": "claude-sonnet-5",
"transport": "model-transport:vertex-anthropic-messages",
"evidenceSourceIds": [
"evidence:anthropic-claude-sonnet-5-models-overview-issue-1180"
]
},
{
"provider": "provider:azure-foundry",
"status": "ga",
"evidenceSourceIds": [
"evidence:anthropic-claude-sonnet-5-models-overview-issue-1180"
],
"notes": "Anthropic lists current Claude models as available through Microsoft Foundry."
}
],
"pricingNotes": "Anthropic's model overview lists Claude Sonnet 5 at $3/MTok input and\n$15/MTok output with an introductory-pricing footnote. The pricing page\nshould remain the source of truth for temporary promotional rates.\n",
"compatibilityNotes": "Anthropic deprecates non-default temperature, top_p, and top_k values on\nClaude Sonnet 5. Requests setting those parameters to non-default values\nreturn a 400 error.\n"
},
"outgoingEdges": [
{
"from": "model:claude-sonnet-5@current",
"to": "model-family:claude-sonnet-5",
"kind": "belongs_to_family",
"attributes": {}
},
{
"from": "model:claude-sonnet-5@current",
"to": "layer:1-model",
"kind": "realizes",
"attributes": {}
},
{
"from": "model:claude-sonnet-5@current",
"to": "model-family:claude-sonnet-5",
"kind": "version_of"
},
{
"from": "model:claude-sonnet-5@current",
"to": "provider:anthropic",
"kind": "served_by"
},
{
"from": "model:claude-sonnet-5@current",
"to": "provider:aws-bedrock",
"kind": "served_by"
},
{
"from": "model:claude-sonnet-5@current",
"to": "provider:gcp-vertex",
"kind": "served_by"
},
{
"from": "model:claude-sonnet-5@current",
"to": "provider:azure-foundry",
"kind": "served_by"
},
{
"from": "model:claude-sonnet-5@current",
"to": "model-transport:anthropic-messages",
"kind": "speaks"
},
{
"from": "model:claude-sonnet-5@current",
"to": "model-transport:vertex-anthropic-messages",
"kind": "speaks"
},
{
"from": "model:claude-sonnet-5@current",
"to": "capability:adaptive-thinking",
"kind": "supports",
"attributes": {
"versionRange": ">=5.0.0 <5.1.0",
"level": "full",
"evidenceSourceIds": [
"evidence:anthropic-claude-sonnet-5-models-overview-issue-1180"
]
}
},
{
"from": "model:claude-sonnet-5@current",
"to": "capability:supports-batch-api",
"kind": "supports",
"attributes": {
"versionRange": ">=5.0.0 <5.1.0",
"level": "full",
"evidenceSourceIds": [
"evidence:anthropic-claude-sonnet-5-pricing-issue-1180"
]
}
},
{
"from": "model:claude-sonnet-5@current",
"to": "capability:supports-prompt-caching",
"kind": "supports",
"attributes": {
"versionRange": ">=5.0.0 <5.1.0",
"level": "full",
"evidenceSourceIds": [
"evidence:anthropic-claude-sonnet-5-pricing-issue-1180"
]
}
},
{
"from": "model:claude-sonnet-5@current",
"to": "capability:supports-thinking",
"kind": "supports",
"attributes": {
"versionRange": ">=5.0.0 <5.1.0",
"level": "full",
"notes": "Anthropic lists adaptive thinking for Claude Sonnet 5, while extended thinking is not supported.",
"evidenceSourceIds": [
"evidence:anthropic-claude-sonnet-5-models-overview-issue-1180"
]
}
},
{
"from": "model:claude-sonnet-5@current",
"to": "capability:supports-tool-use",
"kind": "supports",
"attributes": {
"versionRange": ">=5.0.0 <5.1.0",
"level": "full",
"evidenceSourceIds": [
"evidence:anthropic-claude-sonnet-5-models-overview-issue-1180"
]
}
},
{
"from": "model:claude-sonnet-5@current",
"to": "capability:vision-input",
"kind": "supports",
"attributes": {
"versionRange": ">=5.0.0 <5.1.0",
"level": "full",
"evidenceSourceIds": [
"evidence:anthropic-claude-sonnet-5-models-overview-issue-1180"
]
}
},
{
"from": "model:claude-sonnet-5@current",
"to": "effort-level:low",
"kind": "supports_effort_level",
"attributes": {}
},
{
"from": "model:claude-sonnet-5@current",
"to": "effort-level:medium",
"kind": "supports_effort_level",
"attributes": {}
},
{
"from": "model:claude-sonnet-5@current",
"to": "effort-level:high",
"kind": "supports_effort_level",
"attributes": {}
}
],
"incomingEdges": [
{
"from": "claim:model-version-claude-sonnet-5-current-identity",
"to": "model:claude-sonnet-5@current",
"kind": "about"
},
{
"from": "claim:model-version-claude-sonnet-5-current-context-window",
"to": "model:claude-sonnet-5@current",
"kind": "about"
},
{
"from": "claim:model-version-claude-sonnet-5-current-provider-aliases",
"to": "model:claude-sonnet-5@current",
"kind": "about"
},
{
"from": "claim:model-version-claude-sonnet-5-current-capabilities",
"to": "model:claude-sonnet-5@current",
"kind": "about"
},
{
"from": "claim:model-version-claude-sonnet-5-current-parameter-deprecations",
"to": "model:claude-sonnet-5@current",
"kind": "about"
},
{
"from": "model-family:claude-sonnet-5",
"to": "model:claude-sonnet-5@current",
"kind": "has_version"
}
]
}