feat(api): manual updates

/v1/models capabilities expansion

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 34
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/anthropic%2Fanthropic-7fce94a3c9f72c1d81df2009682a3b554e4b641b32443fd7c1f09f566420f711.yml
-openapi_spec_hash: ae7e30bb8d093b5546cdc2b180f7b8e0
-config_hash: 35ba9c665cfdad811e3e0af88f50a5fc
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/anthropic%2Fanthropic-dd2dcd00a757075370a7e4a7f469a1e2d067c2118684c3b70d7906a8f5cf518b.yml
+openapi_spec_hash: ebeeaa9a9bf7603f0bbcce30389e27ca
+config_hash: f292746941a1c02183ee7646c37753af

api.md

@@ -227,7 +227,15 @@ Methods:
 Types:
 
 ```python
-from anthropic.types import ModelInfo
+from anthropic.types import (
+    CapabilitySupport,
+    ContextManagementCapability,
+    EffortCapability,
+    ModelCapabilities,
+    ModelInfo,
+    ThinkingCapability,
+    ThinkingTypes,
+)
 ```
 
 Methods:
@@ -261,7 +269,15 @@ from anthropic.types import (
 Types:
 
 ```python
-from anthropic.types.beta import BetaModelInfo
+from anthropic.types.beta import (
+    BetaCapabilitySupport,
+    BetaContextManagementCapability,
+    BetaEffortCapability,
+    BetaModelCapabilities,
+    BetaModelInfo,
+    BetaThinkingCapability,
+    BetaThinkingTypes,
+)
 ```
 
 Methods:

src/anthropic/types/__init__.py

@@ -43,6 +43,7 @@
 )
 from .thinking_block import ThinkingBlock as ThinkingBlock
 from .thinking_delta import ThinkingDelta as ThinkingDelta
+from .thinking_types import ThinkingTypes as ThinkingTypes
 from .tool_use_block import ToolUseBlock as ToolUseBlock
 from .citations_delta import CitationsDelta as CitationsDelta
 from .signature_delta import SignatureDelta as SignatureDelta
@@ -52,13 +53,16 @@
 from .text_block_param import TextBlockParam as TextBlockParam
 from .tool_union_param import ToolUnionParam as ToolUnionParam
 from .base64_pdf_source import Base64PDFSource as Base64PDFSource
+from .effort_capability import EffortCapability as EffortCapability
 from .image_block_param import ImageBlockParam as ImageBlockParam
 from .model_list_params import ModelListParams as ModelListParams
 from .plain_text_source import PlainTextSource as PlainTextSource
 from .server_tool_usage import ServerToolUsage as ServerToolUsage
 from .tool_choice_param import ToolChoiceParam as ToolChoiceParam
 from .beta_billing_error import BetaBillingError as BetaBillingError
+from .capability_support import CapabilitySupport as CapabilitySupport
 from .message_stop_event import MessageStopEvent as MessageStopEvent
+from .model_capabilities import ModelCapabilities as ModelCapabilities
 from .server_tool_caller import ServerToolCaller as ServerToolCaller
 from .beta_error_response import BetaErrorResponse as BetaErrorResponse
 from .content_block_param import ContentBlockParam as ContentBlockParam
@@ -68,6 +72,7 @@
 from .message_start_event import MessageStartEvent as MessageStartEvent
 from .output_config_param import OutputConfigParam as OutputConfigParam
 from .text_citation_param import TextCitationParam as TextCitationParam
+from .thinking_capability import ThinkingCapability as ThinkingCapability
 from .user_location_param import UserLocationParam as UserLocationParam
 from .anthropic_beta_param import AnthropicBetaParam as AnthropicBetaParam
 from .beta_not_found_error import BetaNotFoundError as BetaNotFoundError
@@ -132,6 +137,7 @@
 from .web_search_tool_result_block import WebSearchToolResultBlock as WebSearchToolResultBlock
 from .web_search_tool_result_error import WebSearchToolResultError as WebSearchToolResultError
 from .cache_control_ephemeral_param import CacheControlEphemeralParam as CacheControlEphemeralParam
+from .context_management_capability import ContextManagementCapability as ContextManagementCapability
 from .raw_content_block_delta_event import RawContentBlockDeltaEvent as RawContentBlockDeltaEvent
 from .raw_content_block_start_event import RawContentBlockStartEvent as RawContentBlockStartEvent
 from .redacted_thinking_block_param import RedactedThinkingBlockParam as RedactedThinkingBlockParam

src/anthropic/types/beta/__init__.py

@@ -27,6 +27,7 @@
 from .beta_metadata_param import BetaMetadataParam as BetaMetadataParam
 from .beta_thinking_block import BetaThinkingBlock as BetaThinkingBlock
 from .beta_thinking_delta import BetaThinkingDelta as BetaThinkingDelta
+from .beta_thinking_types import BetaThinkingTypes as BetaThinkingTypes
 from .beta_tool_use_block import BetaToolUseBlock as BetaToolUseBlock
 from .skill_create_params import SkillCreateParams as SkillCreateParams
 from .skill_list_response import SkillListResponse as SkillListResponse
@@ -44,19 +45,23 @@
 from .skill_create_response import SkillCreateResponse as SkillCreateResponse
 from .skill_delete_response import SkillDeleteResponse as SkillDeleteResponse
 from .beta_base64_pdf_source import BetaBase64PDFSource as BetaBase64PDFSource
+from .beta_effort_capability import BetaEffortCapability as BetaEffortCapability
 from .beta_image_block_param import BetaImageBlockParam as BetaImageBlockParam
 from .beta_mcp_toolset_param import BetaMCPToolsetParam as BetaMCPToolsetParam
 from .beta_plain_text_source import BetaPlainTextSource as BetaPlainTextSource
 from .beta_server_tool_usage import BetaServerToolUsage as BetaServerToolUsage
 from .beta_tool_choice_param import BetaToolChoiceParam as BetaToolChoiceParam
+from .beta_capability_support import BetaCapabilitySupport as BetaCapabilitySupport
 from .beta_mcp_tool_use_block import BetaMCPToolUseBlock as BetaMCPToolUseBlock
+from .beta_model_capabilities import BetaModelCapabilities as BetaModelCapabilities
 from .beta_server_tool_caller import BetaServerToolCaller as BetaServerToolCaller
 from .skill_retrieve_response import SkillRetrieveResponse as SkillRetrieveResponse
 from .beta_content_block_param import BetaContentBlockParam as BetaContentBlockParam
 from .beta_direct_caller_param import BetaDirectCallerParam as BetaDirectCallerParam
 from .beta_message_delta_usage import BetaMessageDeltaUsage as BetaMessageDeltaUsage
 from .beta_output_config_param import BetaOutputConfigParam as BetaOutputConfigParam
 from .beta_text_citation_param import BetaTextCitationParam as BetaTextCitationParam
+from .beta_thinking_capability import BetaThinkingCapability as BetaThinkingCapability
 from .beta_user_location_param import BetaUserLocationParam as BetaUserLocationParam
 from .beta_message_tokens_count import BetaMessageTokensCount as BetaMessageTokensCount
 from .beta_thinking_block_param import BetaThinkingBlockParam as BetaThinkingBlockParam
@@ -125,6 +130,7 @@
 from .beta_web_search_tool_result_block import BetaWebSearchToolResultBlock as BetaWebSearchToolResultBlock
 from .beta_web_search_tool_result_error import BetaWebSearchToolResultError as BetaWebSearchToolResultError
 from .beta_cache_control_ephemeral_param import BetaCacheControlEphemeralParam as BetaCacheControlEphemeralParam
+from .beta_context_management_capability import BetaContextManagementCapability as BetaContextManagementCapability
 from .beta_mcp_tool_default_config_param import BetaMCPToolDefaultConfigParam as BetaMCPToolDefaultConfigParam
 from .beta_raw_content_block_delta_event import BetaRawContentBlockDeltaEvent as BetaRawContentBlockDeltaEvent
 from .beta_raw_content_block_start_event import BetaRawContentBlockStartEvent as BetaRawContentBlockStartEvent

src/anthropic/types/beta/beta_capability_support.py

@@ -0,0 +1,12 @@
+# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+from ..._models import BaseModel
+
+__all__ = ["BetaCapabilitySupport"]
+
+
+class BetaCapabilitySupport(BaseModel):
+    """Indicates whether a capability is supported."""
+
+    supported: bool
+    """Whether this capability is supported by the model."""

src/anthropic/types/beta/beta_context_management_capability.py

@@ -0,0 +1,24 @@
+# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+from typing import Optional
+
+from ..._models import BaseModel
+from .beta_capability_support import BetaCapabilitySupport
+
+__all__ = ["BetaContextManagementCapability"]
+
+
+class BetaContextManagementCapability(BaseModel):
+    """Context management capability details."""
+
+    clear_thinking_20251015: Optional[BetaCapabilitySupport] = None
+    """Indicates whether a capability is supported."""
+
+    clear_tool_uses_20250919: Optional[BetaCapabilitySupport] = None
+    """Indicates whether a capability is supported."""
+
+    compact_20260112: Optional[BetaCapabilitySupport] = None
+    """Indicates whether a capability is supported."""
+
+    supported: bool
+    """Whether this capability is supported by the model."""

src/anthropic/types/beta/beta_effort_capability.py

@@ -0,0 +1,25 @@
+# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+from ..._models import BaseModel
+from .beta_capability_support import BetaCapabilitySupport
+
+__all__ = ["BetaEffortCapability"]
+
+
+class BetaEffortCapability(BaseModel):
+    """Effort (reasoning_effort) capability details."""
+
+    high: BetaCapabilitySupport
+    """Whether the model supports high effort level."""
+
+    low: BetaCapabilitySupport
+    """Whether the model supports low effort level."""
+
+    max: BetaCapabilitySupport
+    """Whether the model supports max effort level."""
+
+    medium: BetaCapabilitySupport
+    """Whether the model supports medium effort level."""
+
+    supported: bool
+    """Whether this capability is supported by the model."""

src/anthropic/types/beta/beta_model_capabilities.py

@@ -0,0 +1,40 @@
+# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+from ..._models import BaseModel
+from .beta_effort_capability import BetaEffortCapability
+from .beta_capability_support import BetaCapabilitySupport
+from .beta_thinking_capability import BetaThinkingCapability
+from .beta_context_management_capability import BetaContextManagementCapability
+
+__all__ = ["BetaModelCapabilities"]
+
+
+class BetaModelCapabilities(BaseModel):
+    """Model capability information."""
+
+    batch: BetaCapabilitySupport
+    """Whether the model supports the Batch API."""
+
+    citations: BetaCapabilitySupport
+    """Whether the model supports citation generation."""
+
+    code_execution: BetaCapabilitySupport
+    """Whether the model supports code execution tools."""
+
+    context_management: BetaContextManagementCapability
+    """Context management support and available strategies."""
+
+    effort: BetaEffortCapability
+    """Effort (reasoning_effort) support and available levels."""
+
+    image_input: BetaCapabilitySupport
+    """Whether the model accepts image content blocks."""
+
+    pdf_input: BetaCapabilitySupport
+    """Whether the model accepts PDF content blocks."""
+
+    structured_outputs: BetaCapabilitySupport
+    """Whether the model supports structured output / JSON mode / strict tool schemas."""
+
+    thinking: BetaThinkingCapability
+    """Thinking capability and supported type configurations."""

src/anthropic/types/beta/beta_model_info.py

@@ -1,9 +1,11 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
+from typing import Optional
 from datetime import datetime
 from typing_extensions import Literal
 
 from ..._models import BaseModel
+from .beta_model_capabilities import BetaModelCapabilities
 
 __all__ = ["BetaModelInfo"]
 
@@ -12,6 +14,9 @@ class BetaModelInfo(BaseModel):
     id: str
     """Unique model identifier."""
 
+    capabilities: Optional[BetaModelCapabilities] = None
+    """Model capability information."""
+
     created_at: datetime
     """RFC 3339 datetime string representing the time at which the model was released.
 
@@ -21,6 +26,12 @@ class BetaModelInfo(BaseModel):
     display_name: str
     """A human-readable name for the model."""
 
+    max_input_tokens: Optional[int] = None
+    """Maximum input context window size in tokens for this model."""
+
+    max_tokens: Optional[int] = None
+    """Maximum value for the `max_tokens` parameter when using this model."""
+
     type: Literal["model"]
     """Object type.
 

src/anthropic/types/beta/beta_thinking_capability.py

@@ -0,0 +1,16 @@
+# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+from ..._models import BaseModel
+from .beta_thinking_types import BetaThinkingTypes
+
+__all__ = ["BetaThinkingCapability"]
+
+
+class BetaThinkingCapability(BaseModel):
+    """Thinking capability details."""
+
+    supported: bool
+    """Whether this capability is supported by the model."""
+
+    types: BetaThinkingTypes
+    """Supported thinking type configurations."""