Class OllamaChatOptions.Builder

java.lang.Object

org.springframework.ai.ollama.api.OllamaChatOptions.Builder

Enclosing class:

OllamaChatOptions

public static final class OllamaChatOptions.Builder
extends Object

Since:

0.8.0

Author:

Christian Tzolov, Thomas Vitale, Ilayaperumal Gopinathan

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
OllamaChatOptions	build()
OllamaChatOptions.Builder	disableThinking()	Disable thinking mode for the model.
OllamaChatOptions.Builder	enableThinking()	Enable thinking mode for the model.
OllamaChatOptions.Builder	f16KV(Boolean f16KV)
OllamaChatOptions.Builder	format(Object format)
OllamaChatOptions.Builder	frequencyPenalty(Double frequencyPenalty)
OllamaChatOptions.Builder	internalToolExecutionEnabled(Boolean internalToolExecutionEnabled)
OllamaChatOptions.Builder	keepAlive(String keepAlive)
OllamaChatOptions.Builder	logitsAll(Boolean logitsAll)
OllamaChatOptions.Builder	lowVRAM(Boolean lowVRAM)
OllamaChatOptions.Builder	mainGPU(Integer mainGPU)
OllamaChatOptions.Builder	minP(Double minP)
OllamaChatOptions.Builder	mirostat(Integer mirostat)
OllamaChatOptions.Builder	mirostatEta(Float mirostatEta)
OllamaChatOptions.Builder	mirostatTau(Float mirostatTau)
OllamaChatOptions.Builder	model(String model)
OllamaChatOptions.Builder	model(OllamaModel model)
OllamaChatOptions.Builder	numBatch(Integer numBatch)
OllamaChatOptions.Builder	numCtx(Integer numCtx)
OllamaChatOptions.Builder	numGPU(Integer numGPU)
OllamaChatOptions.Builder	numKeep(Integer numKeep)
OllamaChatOptions.Builder	numPredict(Integer numPredict)
OllamaChatOptions.Builder	numThread(Integer numThread)
OllamaChatOptions.Builder	penalizeNewline(Boolean penalizeNewline)
OllamaChatOptions.Builder	presencePenalty(Double presencePenalty)
OllamaChatOptions.Builder	repeatLastN(Integer repeatLastN)
OllamaChatOptions.Builder	repeatPenalty(Double repeatPenalty)
OllamaChatOptions.Builder	seed(Integer seed)
OllamaChatOptions.Builder	stop(List<String> stop)
OllamaChatOptions.Builder	temperature(Double temperature)
OllamaChatOptions.Builder	tfsZ(Float tfsZ)
OllamaChatOptions.Builder	thinkHigh()	Set thinking level to "high" (for GPT-OSS model).
OllamaChatOptions.Builder	thinkLow()	Set thinking level to "low" (for GPT-OSS model).
OllamaChatOptions.Builder	thinkMedium()	Set thinking level to "medium" (for GPT-OSS model).
OllamaChatOptions.Builder	thinkOption(ThinkOption thinkOption)	Set the think option explicitly.
OllamaChatOptions.Builder	toolCallbacks(List<ToolCallback> toolCallbacks)
OllamaChatOptions.Builder	toolCallbacks(ToolCallback... toolCallbacks)
OllamaChatOptions.Builder	toolContext(Map<String,Object> toolContext)
OllamaChatOptions.Builder	toolNames(String... toolNames)
OllamaChatOptions.Builder	toolNames(Set<String> toolNames)
OllamaChatOptions.Builder	topK(Integer topK)
OllamaChatOptions.Builder	topP(Double topP)
OllamaChatOptions.Builder	truncate(Boolean truncate)
OllamaChatOptions.Builder	typicalP(Float typicalP)
OllamaChatOptions.Builder	useMLock(Boolean useMLock)
OllamaChatOptions.Builder	useMMap(Boolean useMMap)
OllamaChatOptions.Builder	useNUMA(Boolean useNUMA)
OllamaChatOptions.Builder	vocabOnly(Boolean vocabOnly)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Builder

public Builder()

Method Details

model

public OllamaChatOptions.Builder model(String model)

model

public OllamaChatOptions.Builder model(OllamaModel model)

format

public OllamaChatOptions.Builder format(Object format)

keepAlive

public OllamaChatOptions.Builder keepAlive(String keepAlive)

truncate

public OllamaChatOptions.Builder truncate(Boolean truncate)

useNUMA

public OllamaChatOptions.Builder useNUMA(Boolean useNUMA)

numCtx

public OllamaChatOptions.Builder numCtx(Integer numCtx)

numBatch

public OllamaChatOptions.Builder numBatch(Integer numBatch)

numGPU

public OllamaChatOptions.Builder numGPU(Integer numGPU)

mainGPU

public OllamaChatOptions.Builder mainGPU(Integer mainGPU)

lowVRAM

public OllamaChatOptions.Builder lowVRAM(Boolean lowVRAM)

f16KV

public OllamaChatOptions.Builder f16KV(Boolean f16KV)

logitsAll

public OllamaChatOptions.Builder logitsAll(Boolean logitsAll)

vocabOnly

public OllamaChatOptions.Builder vocabOnly(Boolean vocabOnly)

useMMap

public OllamaChatOptions.Builder useMMap(Boolean useMMap)

useMLock

public OllamaChatOptions.Builder useMLock(Boolean useMLock)

numThread

public OllamaChatOptions.Builder numThread(Integer numThread)

numKeep

public OllamaChatOptions.Builder numKeep(Integer numKeep)

seed

public OllamaChatOptions.Builder seed(Integer seed)

numPredict

public OllamaChatOptions.Builder numPredict(Integer numPredict)

topK

public OllamaChatOptions.Builder topK(Integer topK)

topP

public OllamaChatOptions.Builder topP(Double topP)

minP

public OllamaChatOptions.Builder minP(Double minP)

tfsZ

public OllamaChatOptions.Builder tfsZ(Float tfsZ)

typicalP

public OllamaChatOptions.Builder typicalP(Float typicalP)

repeatLastN

public OllamaChatOptions.Builder repeatLastN(Integer repeatLastN)

temperature

public OllamaChatOptions.Builder temperature(Double temperature)

repeatPenalty

public OllamaChatOptions.Builder repeatPenalty(Double repeatPenalty)

presencePenalty

public OllamaChatOptions.Builder presencePenalty(Double presencePenalty)

frequencyPenalty

public OllamaChatOptions.Builder frequencyPenalty(Double frequencyPenalty)

mirostat

public OllamaChatOptions.Builder mirostat(Integer mirostat)

mirostatTau

public OllamaChatOptions.Builder mirostatTau(Float mirostatTau)

mirostatEta

public OllamaChatOptions.Builder mirostatEta(Float mirostatEta)

penalizeNewline

public OllamaChatOptions.Builder penalizeNewline(Boolean penalizeNewline)

stop

public OllamaChatOptions.Builder stop(List<String> stop)

enableThinking

public OllamaChatOptions.Builder enableThinking()

Enable thinking mode for the model. The model will include its reasoning process in the response's thinking field.

Supported by models: Qwen 3, DeepSeek-v3.1, DeepSeek R1

Returns:

this builder

See Also:

• disableThinking()
• thinkLow()

disableThinking

public OllamaChatOptions.Builder disableThinking()

Disable thinking mode for the model.

Returns:

this builder

See Also:

• enableThinking()

thinkLow

public OllamaChatOptions.Builder thinkLow()

Set thinking level to "low" (for GPT-OSS model).

GPT-OSS requires one of: low, medium, high. Boolean enable/disable is not supported for this model.

Returns:

this builder

See Also:

• thinkMedium()
• thinkHigh()

thinkMedium

public OllamaChatOptions.Builder thinkMedium()

Set thinking level to "medium" (for GPT-OSS model).

Returns:

this builder

See Also:

• thinkLow()
• thinkHigh()

thinkHigh

public OllamaChatOptions.Builder thinkHigh()

Set thinking level to "high" (for GPT-OSS model).

Returns:

this builder

See Also:

• thinkLow()
• thinkMedium()

thinkOption

public OllamaChatOptions.Builder thinkOption(ThinkOption thinkOption)

Set the think option explicitly. Use enableThinking(), disableThinking(), thinkLow(), thinkMedium(), or thinkHigh() for more convenient alternatives.

Parameters:

thinkOption - the think option

Returns:

this builder

toolCallbacks

public OllamaChatOptions.Builder toolCallbacks(List<ToolCallback> toolCallbacks)

toolCallbacks

public OllamaChatOptions.Builder toolCallbacks(ToolCallback... toolCallbacks)

toolNames

public OllamaChatOptions.Builder toolNames(Set<String> toolNames)

toolNames

public OllamaChatOptions.Builder toolNames(String... toolNames)

internalToolExecutionEnabled

public OllamaChatOptions.Builder internalToolExecutionEnabled(@Nullable
 Boolean internalToolExecutionEnabled)

toolContext

public OllamaChatOptions.Builder toolContext(Map<String,Object> toolContext)

build

public OllamaChatOptions build()