Constructor Detail

Method Detail

• estimatedTokens

   final BetaThinkingDelta.Builder estimatedTokens(Long estimatedTokens)

  Per-frame increment of a coarse, running estimate of the tokens this thinking block has produced so far. Present whenever the thinking-token-count-2026-05-13 beta is set; null unless thinking.display resolves to "omitted" and a count is due this frame. Sum the increments across thinking_delta frames on this block for a progress indicator. Each increment is a non-negative multiple of a fixed quantum and the cadence is rate-limited, so this is a deliberately lossy display hint, not a billable count; usage.output_tokens remains authoritative.

• estimatedTokens

   final BetaThinkingDelta.Builder estimatedTokens(Long estimatedTokens)

  Alias for Builder.estimatedTokens.

  This unboxed primitive overload exists for backwards compatibility.

• estimatedTokens

   final BetaThinkingDelta.Builder estimatedTokens(Optional<Long> estimatedTokens)

  Alias for calling Builder.estimatedTokens with estimatedTokens.orElse(null).

• estimatedTokens

   final BetaThinkingDelta.Builder estimatedTokens(JsonField<Long> estimatedTokens)

  Sets Builder.estimatedTokens to an arbitrary JSON value.

  You should usually call Builder.estimatedTokens with a well-typed Long value instead. This method is primarily for setting the field to an undocumented or not yet supported value.

• thinking

   final BetaThinkingDelta.Builder thinking(String thinking)

• thinking

   final BetaThinkingDelta.Builder thinking(JsonField<String> thinking)

  Sets Builder.thinking to an arbitrary JSON value.

  You should usually call Builder.thinking with a well-typed String value instead. This method is primarily for setting the field to an undocumented or not yet supported value.

• type

   final BetaThinkingDelta.Builder type(JsonValue type)

  Sets the field to an arbitrary JSON value.

  It is usually unnecessary to call this method because the field defaults to the following:

  JsonValue.from("thinking_delta")

  This method is primarily for setting the field to an undocumented or not yet supported value.

• additionalProperties

   final BetaThinkingDelta.Builder additionalProperties(Map<String, JsonValue> additionalProperties)

• putAdditionalProperty

   final BetaThinkingDelta.Builder putAdditionalProperty(String key, JsonValue value)

• putAllAdditionalProperties

   final BetaThinkingDelta.Builder putAllAdditionalProperties(Map<String, JsonValue> additionalProperties)

• removeAdditionalProperty

   final BetaThinkingDelta.Builder removeAdditionalProperty(String key)

• removeAllAdditionalProperties

   final BetaThinkingDelta.Builder removeAllAdditionalProperties(Set<String> keys)

• build

   final BetaThinkingDelta build()

  Returns an immutable instance of BetaThinkingDelta.

  Further updates to this Builder will not mutate the returned instance.

  The following fields are required:

  .estimatedTokens()
  .thinking()