Option recommendations (experimental; quick mode; rules 2026-10-19)

Schema  OpenAPI 3.1.0 (OpenAPI scopes: paths, schemas)
  components                       3, 3 operations
  inline objects / enums           2 / 4, nesting depth 1
  shared property names            2 (status x4, page x2)
  inline names = component names   0
  repeated inline objects / enums  0 of 0 shapes / 2 of 1 value sets
  titled components                0: 0 shared titles (none), 0 equal another key, 0 equal their own key
  inline titles                    0 objects, most repeated 0 (none)
  unions                           0 oneOf/anyOf, 0 with a discriminator, 0 inline variants
  union branch tags                0 tagged, 0 single required key, 0 tagged only through allOf $ref, 0 copy their parent
  component keys                   PascalCase (3 of 3); 0 dotted in 0 namespaces
  constraint keywords              uniqueItems 0, patternProperties 0 (0 beyond a typed map), multipleOf 0, OpenAPI 3.0 nullable 0, boolean exclusive bounds 0
  formats                          0 (none), decimal 0; int32/int64 0, ranges not enforced
  integer/number/boolean schemas   1

Start from  --preset standard-py314-20261027
  already sets --use-single-value-enum-as-const --read-const-beside-enum   [enums.read-as-their-const]

Add (1 option)
  --naming-strategy full-path   [naming.qualify-shared-inline-names]
      Inline schemas under different parents share property names (names: 2, e.g. status x4, page
      x2; inline names equal to a component name: 0). Numbered names (Status, Status1) depend on
      parse order and shift when the schema grows; full-path names each inline model after its
      parent.
      measured: GitHub REST API description: numbered names 663 -> 53; locations renamed between two
      versions 17% -> 0.0%
      measured: Petstore: Status and Status1 became OrderStatus and PetStatus
      measured: Stripe API description: the expandable ID string of charge no longer displaces the
      charge component (ChargeModel)
      measured: SchemaStore workflow and tsconfig schemas: full-path doubled or lengthened names and
      lost

Optional (policy; not in the command)
  --strict-types int float bool   [policy.strict-scalar-types]
      Pydantic validates in lax mode, which coerces input into the 1 integer, number and boolean
      schemas: it accepts the string "5" and true as integers, "1.5" as a number, and "true" or 1 as
      booleans. Strict types reject such input. Whether to accept it depends on the project's
      clients, not on the schema; strict int also rejects 5.0, which JSON Schema counts as an
      integer, so leave int out to accept it.
      measured: 11 JSON documents for integer, number, boolean and string properties, 6 of them
      invalid: lax mode accepted 5 invalid ones; with int float bool, 0 accepted and 1 valid one
      rejected (5.0 as an integer); with float bool, 2 accepted ("5" and true as integers) and none
      rejected

Notes
  - The rules were calibrated on the 20261017 presets.

Command
  datamodel-codegen --input operations.yaml --naming-strategy full-path --openapi-scopes schemas paths --preset standard-py314-20261027 --target-python-version 3.14

pyproject.toml
  [tool.datamodel-codegen]
  input = "operations.yaml"
  naming-strategy = "full-path"
  openapi-scopes = ["schemas", "paths"]
  preset = "standard-py314-20261027"
  target-python-version = "3.14"
