Changelog

1.48.0 (latest) 1.47.0 1.45.0 1.43.0 1.42.0 1.40.0 1.38.0 1.36.0 1.35.0 1.34.0 1.33.0 1.32.0 1.30.0 1.28.0 1.27.0 1.24.0 1.23.0 1.22.0 1.20.1 1.19.0 1.18.0 1.17.0 1.16.0 1.15.0 1.14.0 1.13.0 1.12.0 1.11.0 1.9.0 1.8.0 1.7.0 1.6.0 1.5.0 1.4.0 1.3.0 1.2.0 1.1.0 1.0.0 0.8.0 0.6.0 0.5.0 0.4.0 0.3.0 0.2.0 0.1.0

1.48.0 (None)

• No change

1.47.0 (2026-03-11)

• No change

1.46.0 (2026-02-25)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.57.0 (#11956) (62b97e1)

1.43.0 (2026-01-29)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.56.0 (#11879) (ac1f018)

1.42.0 (2026-01-15)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.55.1 (#11863) (50cda6e)

1.41.0 (2025-12-16)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.54.2 (#11819) (f32924a)

1.38.0 (2025-10-21)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.53.0 (#11776) (e4a2892)

1.37.0 (2025-10-13)

• No change

1.36.0 (2025-10-07)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.52.3 (#11755) (b117bc3)

1.35.0 (2025-09-22)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.52.2 (#11747) (deb0ed9)

1.34.0 (2025-09-11)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.52.1 (#11738) (b17cf6d)

1.33.0 (2025-08-25)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.52.0 (#11727) (31d8698)

1.32.0 (2025-08-13)

• No change

1.31.0 (2025-08-08)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.51.0 (#11695) (b82ce00)

1.30.0 (2025-07-30)

• No change

1.29.0 (2025-07-28)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.50.2 (#11680) (d1b99a7)

1.28.0 (2025-07-11)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.50.1 (#11655) (9b34528)

1.27.0 (2025-06-25)

Bug Fixes

• Add deprecation note in README and pom (#11638) (8cc7c69)
• Add deprecation notice for generativeai package (033b5f4)
• Add deprecation notice for generativeai package (#11637) (033b5f4)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.50.0 (#11624) (a19f457)

1.25.0 (2025-06-16)

• No change

1.24.0 (2025-06-04)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.49.0 (#11603) (3ea506d)

1.22.0 (2025-05-06)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.46.3 (#11531) (5f9a9e7)
• update dependency com.google.cloud:sdk-platform-java-config to v3.47.0 (#11561) (9e84230)

1.19.0 (2025-02-26)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.44.0 (#11456) (6b0ad6f)

1.18.0 (2025-02-11)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.43.0 (#11426) (afdc294)

1.17.0 (2025-01-29)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.42.0 (#11410) (34dfd0d)

1.16.0 (2025-01-09)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.41.1 (#11382) (a4fd23c)

1.15.0 (2024-12-13)

Dependencies

• update dependency com.google.cloud:sdk-platform-java-config to v3.41.0 (#11349) (9bb6334)

1.14.0 (2024-11-18)

• No change

1.13.0 (2024-10-28)

• No change

1.12.0 (2024-10-09)

• No change

1.10.0 (2024-09-26)

• No change

1.9.0 (2024-09-11)

Features

• add util class SchemaMaker to create Schema from JsonString or JsonObject (#11118) (22f9fe3)
• update gapic library to the latest version (#11129) (711cd72)

1.8.0 (2024-08-21)

Features

• add custom headers support in VertexAI (#11085) (5bed284)

1.7.0 (2024-07-31)

• No change

1.6.0 (2024-06-27)

Features

• add AutomaticFunctionCallingResponder class (#10896) (a97ac3d)
• add FunctionDeclarationMaker.fromFunc to create FunctionDeclaration from a Java static method (#10915) (5a10656)
• allow setting ToolConfig and SystemInstruction in ChatSession (#10953) (5ebfc33)
• enable AutomaticFunctionCallingResponder in ChatSession (#10913) (4db0d1d)
• infer location and project when user doesn't specify them. (#10868) (14f9825)
• support ToolConfig in GenerativeModel (#10950) (0801812)
• Update gapic to include ToolConfig (#10920) (782f21b)

1.5.0 (None)

• No change

1.4.0 (2024-05-23)

Features

• Allow tuned model to be used. (#10825) (9081269)

1.3.0 (2024-05-08)

Features

• adding system instruction support (#10775) (b90c291)

1.2.0 (2024-04-25)

Features

• Update gapic to include system instruction (#10733) (8340a49)
• check null and empty values for input String (#10658) (949889d)

1.1.0 (2024-04-04)

• No change

0.8.0 (2024-03-28)

• No change

0.7.0 (2024-03-22)

Features

• Change the unmodifiable list to immutable list for getHistory
• do not allow null values in Builder's setter and remove model's setters.
• remove GenerateContentConfig
• Make ChatSession and GenerativeModel final
• remove deprecated methods in GenerativeModel and ChatSession
• make client getters in VertexAI private
• remove Transport from GenerativeModel
• Remove vararg scopes in VertexAI
• add fluent API in ChatSession (#10597) (5c3d93e)
• add fluent API in GenerativeModel (#10585) (8bc8adb)
• Add FunctionDeclarationMaker (#10592) (a8aa591)
• add generateContentAsync methods to GenerativeModel (#10599) (17b01c6)
• Update Gapic client. (#10574) (bedcddf)
• make a copy of the list in ChatSession.setHistory() (#10608) (3e3e35a)
• Update README (#10607) (05275be)
• Change the unmodifiable list to immutable list for getHistory (3f68001)
• do not allow null values in Builder's setter and remove model's setters. (a2407ab)
• Make ChatSession and GenerativeModel final (80495ad)
• make client getters in VertexAI private (e8994c7)
• remove deprecated methods in GenerativeModel and ChatSession (c54eaa9)
• remove GenerateContentConfig (31f5e12)
• remove Transport from GenerativeModel (f024111)
• Remove vararg scopes in VertexAI (afc367f)

0.6.0 (2024-03-06)

Features

• add GenerateContentConfig class (#10413) (04e9574)
• add GenerateContentConfig to generateContent method (#10425) (903abf3)
• add GenerateContentConfig to generateContentStream method (#10424) (ec9dd00)
• add GenerateContentConfig to sendMessage method (#10436) (25d00c7)
• Mark generateContent variants with GenerationConfig and List<SafetySetting> as deprecated. (#10474) (7cf463b)

0.5.0 (2024-02-20)

Features

• make setApiEndpoint effective for LlmUtilityServiceClient. (#10385) (b4ec244)

0.4.0 (2024-02-09)

Features

• add fromFunctionResponse in PartMaker (#10272) (20c8252)
• Remove 'preview' namespace and start using @BetaApi (#10330) (29b2a36)
• deprecate varargs scopes in VertexAI (#10328) (12f9a3c)
• Add README section about function-calling (#10320) (ed92f0d)
• Update javadoc of VertexAI and Transport. (#10296) (2729b0b)