Changes to Create a conversation

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint/ttl

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint/ttl

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint/ttl

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint/ttl

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint/ttl

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint/ttl

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #27: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint/ttl

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #27: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint/ttl

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #27: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint/ttl

the request property default value changed from gpt-image-1 to gpt-image-2

the request property default value changed from gpt-image-1 to gpt-image-2

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint/anyOf[subschema #1: Prompt cache breakpoint]/ttl

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint/anyOf[subschema #1: Prompt cache breakpoint]/ttl

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint/anyOf[subschema #1: Prompt cache breakpoint]/ttl

the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #6: Web search tool call]/action/oneOf[subschema #3: Find action]/url became optional

request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #6: Web search tool call]/action/oneOf[subschema #3: Find action]/url list-of-types was widened by adding types null to media type application/json

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #15: Image generation call]/error

removed NamespaceToolParam from the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items request property oneOf list

added ToolSearchOutputNamespaceToolParam to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items request property oneOf list

added the optional property error/misalignment/review_target to the response with the 400 status

added the optional property error/misalignment/review_target to the response with the 429 status

added the optional property error/misalignment/review_target to the response with the 500 status

the metadata response's property type changed from no type to object for status 200

the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #6: Web search tool call]/action became optional

removed subschema #2 from the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #2: File search]/filters/anyOf[#/components/schemas/Filters]/anyOf[subschema #2: Compound Filter]/filters/items request property oneOf list

removed subschema #2 from the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #2: File search]/filters/anyOf[#/components/schemas/Filters]/anyOf[subschema #2: Compound Filter]/filters/items request property oneOf list

added CompoundFilter to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #2: File search]/filters/anyOf[#/components/schemas/Filters]/anyOf[subschema #2: Compound Filter]/filters/items request property oneOf list

added CompoundFilter to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #2: File search]/filters/anyOf[#/components/schemas/Filters]/anyOf[subschema #2: Compound Filter]/filters/items request property oneOf list

added the non-success response with the status 400

added the non-success response with the status 500

request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #6: MCP tool]/connector_id deprecated

request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #6: MCP tool]/connector_id deprecated

the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #14: Compaction item]/encrypted_content request property's maxLength was increased from 20971520 to 104857600

removed subschema #1 subschema #2 from the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #15: Image generation call]/size request property anyOf list

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #15: Image generation call]/action

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #15: Image generation call]/background

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #15: Image generation call]/output_format

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #15: Image generation call]/revised_prompt

added subschema #1 to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #15: Image generation call]/size request property anyOf list

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #15: Image generation call]/quality

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #15: Image generation call]/size

removed subschema #1 from the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: MCP tool call -> subschema #26: MCP tool call]/error request property anyOf list

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #12: Custom tool]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #13: Namespace]/tools/items/oneOf[#/components/schemas/FunctionToolParam]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #13: Namespace]/tools/items/oneOf[subschema #2: Custom tool]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #1: Function]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #5: Web search]/external_web_access

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #12: Custom tool]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #13: Namespace]/tools/items/oneOf[#/components/schemas/FunctionToolParam]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #13: Namespace]/tools/items/oneOf[subschema #2: Custom tool]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #1: Function]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #5: Web search]/external_web_access

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #27: Custom tool call -> subschema #28: Custom tool call]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #7: Function tool call]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #3: Compaction trigger]/id

added MCPToolCallError to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: MCP tool call -> subschema #26: MCP tool call]/error request property anyOf list

added the new gpt-image-2 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2-2026-04-21 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2-2026-04-21 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-flare enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-flare enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-flare-2026-09-08 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-flare-2026-09-08 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-sunburst enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-sunburst enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-sunburst-2026-09-08 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-sunburst-2026-09-08 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new incomplete enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #6: Web search tool call]/status

added the new max enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/quality

added the new max enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/quality

added the new xhigh enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/quality

added the new xhigh enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/quality

the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #13: Compaction item -> subschema #14: Compaction item]/encrypted_content request property's maxLength was increased from 10485760 to 20971520

added ResponseConfigurationUpdateItemParam to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item] request property oneOf list

added the non-success response with the status 429

added the new gpt-image-2.5-flare enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-flare enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-flare-2026-09-08 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-flare-2026-09-08 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-sunburst enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-sunburst enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-sunburst-2026-09-08 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2.5-sunburst-2026-09-08 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new max enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/quality

added the new max enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/quality

added the new xhigh enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/quality

added the new xhigh enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/quality

added the new incomplete enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #6: Web search tool call]/status

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #12: Custom tool]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #13: Namespace]/tools/items/oneOf[#/components/schemas/FunctionToolParam]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #13: Namespace]/tools/items/oneOf[subschema #2: Custom tool]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #1: Function]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #12: Custom tool]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #13: Namespace]/tools/items/oneOf[#/components/schemas/FunctionToolParam]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #13: Namespace]/tools/items/oneOf[subschema #2: Custom tool]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #1: Function]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #27: Custom tool call -> subschema #28: Custom tool call]/async

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #7: Function tool call]/async

added ResponseConfigurationUpdateItemParam to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item] request property oneOf list

added the optional property error/misalignment to the response with the 429 status

removed the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #3: Compaction trigger]/id

added the new gpt-image-2 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2-2026-04-21 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

added the new gpt-image-2-2026-04-21 enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #9: Image generation tool]/model/anyOf[subschema #2]

the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #13: Compaction item]/encrypted_content request property's maxLength was increased from 10485760 to 20971520

removed subschema #1 from the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: MCP tool call]/error request property anyOf list

added the non-success response with the status 429

added MCPToolCallError to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: MCP tool call]/error request property anyOf list

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #5: Web search]/external_web_access

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #5: Web search]/external_web_access

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #10: Shell tool -> subschema #11: Shell tool]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #11: Custom tool -> subschema #12: Custom tool]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #12: Namespace -> subschema #13: Namespace]/tools/items/oneOf[#/components/schemas/FunctionToolParam]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #12: Namespace -> subschema #13: Namespace]/tools/items/oneOf[#/components/schemas/FunctionToolParam]/output_schema

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #12: Namespace -> subschema #13: Namespace]/tools/items/oneOf[subschema #2: Custom tool]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #15: Apply patch tool -> subschema #16: Apply patch tool]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #1: Function]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #1: Function]/output_schema

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #6: MCP tool]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #6: MCP tool]/tunnel_id

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #7: Code interpreter]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #17: Shell tool call -> subschema #18: Shell tool call]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #18: Shell tool call output -> subschema #19: Shell tool call output]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #19: Apply patch tool call -> subschema #20: Apply patch tool call]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #20: Apply patch tool call output -> subschema #21: Apply patch tool call output]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: Custom tool call output -> subschema #26: Custom tool call output]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: Custom tool call output -> subschema #26: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: Custom tool call output -> subschema #26: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: Custom tool call output -> subschema #26: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #26: Custom tool call -> subschema #27: Custom tool call]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #7: Function tool call]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/name

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/namespace

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint

the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #6: Web search tool call]/action/oneOf[subschema #1: Search action]/query became optional

the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/call_id became optional

request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #6: Web search tool call]/action/oneOf[subschema #1: Search action]/query deprecated

added the new auto enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #3: Input file]/detail

added the new auto enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #3: Input file]/detail

added the new auto enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: Custom tool call output -> subschema #26: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #3: Input file]/detail

added the new auto enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #3: Input file]/detail

request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/call_id list-of-types was widened by adding types null to media type application/json

the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #12: Namespace -> subschema #13: Namespace]/description request property's minLength was decreased from 1 to 0

the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/call_id request property's minLength was decreased from 1 to 0

added AdditionalToolsItemParam to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item] request property oneOf list

added CompactionTriggerItemParam ProgramItemParam ProgramOutputItemParam to the items/anyOf[subschema #1]/items request property oneOf list

added ProgrammaticToolCallingParam to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items request property oneOf list

the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/AdditionalToolsItemParam]/tools/items/oneOf[subschema #13: Namespace]/description request property's minLength was decreased from 1 to 0

the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #13: Namespace]/description request property's minLength was decreased from 1 to 0

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/name

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/namespace

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #10: Shell tool -> subschema #11: Shell tool]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #11: Custom tool -> subschema #12: Custom tool]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #12: Namespace -> subschema #13: Namespace]/tools/items/oneOf[#/components/schemas/FunctionToolParam]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #12: Namespace -> subschema #13: Namespace]/tools/items/oneOf[#/components/schemas/FunctionToolParam]/output_schema

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #12: Namespace -> subschema #13: Namespace]/tools/items/oneOf[subschema #2: Custom tool]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #15: Apply patch tool -> subschema #16: Apply patch tool]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #1: Function]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #1: Function]/output_schema

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #6: MCP tool]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #6: MCP tool]/tunnel_id

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items/oneOf[subschema #7: Code interpreter]/allowed_callers

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #17: Shell tool call -> subschema #18: Shell tool call]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #18: Shell tool call output -> subschema #19: Shell tool call output]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #19: Apply patch tool call -> subschema #20: Apply patch tool call]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #20: Apply patch tool call output -> subschema #21: Apply patch tool call output]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: Custom tool call output -> subschema #26: Custom tool call output]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: Custom tool call output -> subschema #26: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: Custom tool call output -> subschema #26: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: Custom tool call output -> subschema #26: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #26: Custom tool call -> subschema #27: Custom tool call]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #7: Function tool call]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/caller

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #1: Input text]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #2: Input image]/prompt_cache_breakpoint

added the new optional request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #3: Input file]/prompt_cache_breakpoint

the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #6: Web search tool call]/action/oneOf[subschema #1: Search action]/query became optional

request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #6: Web search tool call]/action/oneOf[subschema #1: Search action]/query deprecated

added the new auto enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #1: Input message]/content/oneOf[subschema #2: Input item content list]/items/oneOf[subschema #3: Input file]/detail

added the new auto enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #1: Input message]/content/items/oneOf[subschema #3: Input file]/detail

added the new auto enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #25: Custom tool call output -> subschema #26: Custom tool call output]/output/oneOf[subschema #2: output content list]/items/oneOf[subschema #3: Input file]/detail

added the new auto enum value to the request property items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[subschema #8: Function tool call output]/output/oneOf[subschema #2]/items/oneOf[subschema #3: Input file]/detail

added AdditionalToolsItemParam to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item] request property oneOf list

added CompactionTriggerItemParam ProgramItemParam ProgramOutputItemParam to the items/anyOf[subschema #1]/items request property oneOf list

added ProgrammaticToolCallingParam to the items/anyOf[subschema #1]/items/oneOf[subschema #2: Item]/oneOf[#/components/schemas/ToolSearchOutputItemParam]/tools/items request property oneOf list