v2.1.5-rc.1

What's Changed

• feat: Plugin server supports k8s deployment and configures the default download URL of the plugin(#2232, #2280,#2312) by @NorthernBob in #2389
• fix: change auto generate se namespace to mcp by @Erica177 in #2398
• fix(ai-proxy): fix bedrock Sigv4 mismatch by @HecarimV in #2402
• fix: fix const McpStreamableProtocol spell mistake by @Erica177 in #2405
• feat(ai-proxy): Adjust the streaming response structure to keep it consistent with the openai by @daixijun in #2391
• add mcp-server doc by @hourmoneys in #2327
• opt: unify the end-of-line markers in the MCP session filter. by @johnlanni in #2403
• fix(ai-proxy): fix gemini provider missing finishReason by @daixijun in #2408
• docs: fix broken link in mcp-servers README_zh.md by @xuruidong in #2418
• feat: support for wanxiang image/video generation in ai-proxy & ai-statistics by @mirror58229 in #2378
• feat: Add AI-based bidding information tool MCP service by @hourmoneys in #2343
• fix: When configuring an MCP server for SSE forwarding, the controller may crash by @johnlanni in #2423
• feat: add default route support for wanx image&video synthesis by @mirror58229 in #2431
• feat(ai-proxy): add support for OpenAI Fine-Tuning API by @wydream in #2424
• add release-notes of 2.1.4 by @johnlanni in #2433
• feat: add mcp-router plugin by @johnlanni in #2409
• update envoy and istio by @johnlanni in #2440
• release 2.1.5-rc.1 by @johnlanni in #2446

New Contributors

• @NorthernBob made their first contribution in #2389
• @xuruidong made their first contribution in #2418
• @wydream made their first contribution in #2424

Full Changelog: v2.1.4...v2.1.5-rc.1

v2.1.4

Detailed release notes

https://github.com/alibaba/higress/tree/main/release-notes/2.1.4

What's Changed

• feat(ai-proxy): support Amazon Bedrock Image Generation by @daixijun in #2212
• fix: Fix the incorrect rewrite config generated for Nacos 3 MCP Servers by @CH3CHO in #2211
• feat: update translate-readme action by @littlejiancc in #2208
• fix: Remove the Authorization request header when using AI-proxy to proxy Gemini by @hanxiantao in #2220
• fix : fix issue #2222 by @Erica177 in #2231
• Add test translation workflow by @MAVRICK-1 in #2228
• mcp server support API auth through OAS3 security schemes by @johnlanni in #2241
• Fix : add fail strategy for wasmplugin generated by mcp server by @Erica177 in #2237
• fix: modify log level WARN -> DEBUG in key-auth plugin by @lexburner in #2275
• fix proxy-wasm-cpp-sdk by @johnlanni in #2281
• feat: Supports recording request header, request body, response header and response body information in the access log by @forgottener in #2265
• feat(mcp-server): add HackMD mcp server by @Whitea029 in #2260
• add mcp service shebao tools by @hourmoneys in #2303
• feat: Add a github action to copy CRD definitions from api folder to helm folder by @CH3CHO in #2268
• feat: allow skipping higress dev image build during wasmplugin e2e tests by @cr7258 in #2264
• feat: Refactor mcpServer.matchList config generation logic by @CH3CHO in #2207
• add info log of ai-search plugin by @johnlanni in #2323
• fix(ai-proxy): URL encode model name in Bedrock requests by @HecarimV in #2321
• feat(ai-proxy): add doubao Image Generation support by @daixijun in #2331
• feat: cluster-key-rate-limit support setting global rate limit thresholds for routes​ by @hanxiantao in #2262
• feat(ai-proxy): support OpenAI-compatible image and audio model Mapping by @daixijun in #2341
• fix: set "EnableSemanticCachefalse" to false when no vector configured in ai-cache by @mirror58229 in #2351
• feat(ai-proxy): add batches & files support by @daixijun in #2355
• feat: support dify ai-proxy e2e test || feat: support diify ai-proxy e2e test by @VinciWu557 in #2319
• fix content-length header not remove in ai-search plugin by @johnlanni in #2363
• feat(ai-proxy): add modelMapping regexp support by @daixijun in #2358
• feat(ai-proxy): Fixed the issue that the API pass-through path error does not support openaiCustomUrl after openai is configured. by @daixijun in #2364
• feat(frontend-gray): Add uniqueGrayTag configuration detection by @heimanba in #2371
• feat(ai-proxy): add models & image generation support for gemini by @daixijun in #2380
• feat(ai-proxy): support Google Cloud Vertex by @HecarimV in #2119
• add upstream override wasm abi by @johnlanni in #2387
• feat(ai-proxy): Add Claude image understanding and Tools calling capabilities by @daixijun in #2385
• fix: refactored mcp server auto discovery logic and fix some issue by @Erica177 in #2382
• fix : fix credential process logic for nacos mcp util and add ut for it by @Erica177 in #2394
• fix: Support mixing line breaks in a single SSE response by @CH3CHO in #2344
• Update CRD file in the helm folder by @github-actions in #2392

New Contributors

• @MAVRICK-1 made their first contribution in #2228
• @lexburner made their first contribution in #2275
• @forgottener made their first contribution in #2265
• @Whitea029 made their first contribution in #2260
• @hourmoneys made their first contribution in #2303

Full Changelog: v2.1.3...v2.1.4

v2.1.3

What's Changed

• Update helm translated README.zh.md by @github-actions in #2152
• fix: update golang filter README by @Jing-ze in #2147
• fix : Add nacos username and password login option by @Erica177 in #2170
• feat: Support /v1/models API in ai-proxy by @CH3CHO in #2164
• fix(ai-statistics): adjust requestBodyBufferLimit by @HecarimV in #2192
• fix : fix vs rewrite when mcp protocol is http by @Erica177 in #2203
• feat: Add SSE direct proxy support to mcp-session filter by @CH3CHO in #2157
• fix param type error by @Erica177 in #2204

Full Changelog: v2.1.2...v2.1.3

v2.1.2

What's Changed

• feat:Getting MatchLabels dynamically via gatewaySelectorKey/Value #1857 by @waTErMo0n in #1883
• fix: update module replacements by @Similarityoung in #2090
• feat: optimize elasticsearch ai-search plugin and update related docs" by @cr7258 in #2100
• feat: Support extracting model argument from body in multipart/form-data format by @CH3CHO in #1940
• update mcp descriptions by @mirror58229 in #2105
• feat(ai-proxy): support Amazon Bedrock by @HecarimV in #2039
• update github & e2bdev mcp descriptions by @mirror58229 in #2107
• test: add test for /pkg/ingress/kube/common by @Tsukilc in #2123
• add mcp yuque descriptions by @mirror58229 in #2125
• fix: ai_data_masking add compatibility handling for non-compliant API response structures by @007gzs in #2130
• fix: Refactor MCP Server into MCP Session and MCP Server by @Jing-ze in #2120
• feat : support mcp server auto discovery for nacos registry by @Erica177 in #2122
• Update helm translated README.zh.md by @github-actions in #2141
• fix : when nacos push empty service instance list, should skip generate by @Erica177 in #2144
• fix: make mcp server redis client config based by @Jing-ze in #2145
• When the service source type is nacos3, if mcpserver is turned off, then the discovery mechanism of nacos2 will be enabled by @johnlanni in #2150
• add: add mcp-context7 descriptions by @mirror58229 in #2149

New Contributors

• @waTErMo0n made their first contribution in #1883
• @Similarityoung made their first contribution in #2090
• @HecarimV made their first contribution in #2039
• @Tsukilc made their first contribution in #2123
• @github-actions made their first contribution in #2141

Full Changelog: v2.1.1...v2.1.2

v2.1.2-rc.1

What's Changed

• feat:Getting MatchLabels dynamically via gatewaySelectorKey/Value #1857 by @waTErMo0n in #1883
• fix: update module replacements by @Similarityoung in #2090
• feat: optimize elasticsearch ai-search plugin and update related docs" by @cr7258 in #2100
• feat: Support extracting model argument from body in multipart/form-data format by @CH3CHO in #1940
• update mcp descriptions by @mirror58229 in #2105
• feat(ai-proxy): support Amazon Bedrock by @HecarimV in #2039
• update github & e2bdev mcp descriptions by @mirror58229 in #2107
• test: add test for /pkg/ingress/kube/common by @Tsukilc in #2123
• add mcp yuque descriptions by @mirror58229 in #2125
• fix: ai_data_masking add compatibility handling for non-compliant API response structures by @007gzs in #2130
• fix: Refactor MCP Server into MCP Session and MCP Server by @Jing-ze in #2120
• feat : support mcp server auto discovery for nacos registry by @Erica177 in #2122

New Contributors

• @waTErMo0n made their first contribution in #1883
• @Similarityoung made their first contribution in #2090
• @HecarimV made their first contribution in #2039
• @Tsukilc made their first contribution in #2123

Full Changelog: v2.1.1...v2.1.2-rc.1

v2.1.1

What's Changed

• feat: update custom-response plugin to returns different content for different response statuse by @Fengxq2014 in #2002
• polish translate-readme action by @littlejiancc in #2020
• Feat dynamic tool reset by @luoxiner in #2031
• fix: ai statistics doc by @cr7258 in #2040
• mcp: support amap auto ip detection by @johnlanni in #2041
• [frontend-gray] Reconstruct the business logic to be more friendly towards micro frontends and multi-version support. by @heimanba in #2011
• support nacos namespace by @luoxiner in #2045
• fix: fix param mapping use %v instead of %s by @luoxiner in #2046
• fix: Escape asterisk characters in ai-proxy documents by @CH3CHO in #1999
• feat:add GetContextId func for HttpContext by @hzhswyz in #2043
• Fix the issue of traps caused by gc in wasm plugins compiled with go 1.24 by @johnlanni in #2054
• feat: support config store and redis configuration optional in mcp server by @Jing-ze in #2035
• feat: Support building waf plugin using Makefile by @CH3CHO in #2061
• rm plugin id after use by @rinfx in #2070
• add mcp servers by @johnlanni in #2076
• fix wasm-go/jwt-auth claims_to_headers bug by @liseri in #2057
• add mcp descriptions by @mirror58229 in #2080
• fix: support mcp server database reconnect and fix tool/list method denied by @Jing-ze in #2074
• Enhance the compatibility of AI observability plugins with different LLM suppliers by @rinfx in #2088

New Contributors

• @liseri made their first contribution in #2057

Full Changelog: v2.1.0...v2.1.1

v2.1.1-rc.1

What's Changed

• feat: update custom-response plugin to returns different content for different response statuse by @Fengxq2014 in #2002
• polish translate-readme action by @littlejiancc in #2020
• Feat dynamic tool reset by @luoxiner in #2031
• fix: ai statistics doc by @cr7258 in #2040
• mcp: support amap auto ip detection by @johnlanni in #2041
• [frontend-gray] Refactor the business logic to be more friendly towards micro frontends and multi-version support. by @heimanba in #2011
• support nacos namespace by @luoxiner in #2045
• fix: fix param mapping use %v instead of %s by @luoxiner in #2046
• fix: Escape asterisk characters in ai-proxy documents by @CH3CHO in #1999
• feat:add GetContextId func for HttpContext by @hzhswyz in #2043
• Fix the issue of traps caused by gc in wasm plugins compiled with go 1.24 by @johnlanni in #2054
• feat: support config store and redis configuration optional in mcp server by @Jing-ze in #2035

Full Changelog: v2.1.0...v2.1.1-rc.1

v2.1.0

What's Changed

• update helm docs by @johnlanni in #1782
• feat: add ollama embedding to ai-cache by @Beatrueman in #1794
• feat: Support transforming reasoning_content returned by Qwen to OpenAI contract by @CH3CHO in #1791
• fix: Fix a bug in openaiCustomUrl support by @CH3CHO in #1790
• Add ai search plugin by @johnlanni in #1804
• feat: Unify the SSE processing logic by @CH3CHO in #1800
• fix(typo): use the correct bing name for ai-search. by @maratrixx in #1807
• Add database configuration for plugins that use Redis. by @johnlanni in #1814
• set include_usage by default for all model providers by @johnlanni in #1818
• ai-search support quark by @rinfx in #1811
• add notes to gateway.rollingMaxUnavailable by @littlejiancc in #1819
• feat: update ai-token-ratelimit documentation by removing ai-statistics plugin by @cr7258 in #1767
• Ai data masking msg window by @007gzs in #1775
• feat: ext-auth plugin: Blacklist and whitelist modes support HTTP request method matching by @hanxiantao in #1798
• fix: remove last failed apiToken from retry apiToken list by @cr7258 in #1802
• feat: Support pushing multi-arch images to a custom image registry by @CH3CHO in #1815
• fix rust_wasm_build by @007gzs in #1824
• fix: Disable helm-docs action since it's still under development by @CH3CHO in #1828
• fix: gateway log config should read from helm\core\values.yaml when deploy with helm by @firebook in #1834
• Simplify the implementation of ai-search integration with quark and add a tutorial. by @johnlanni in #1838
• optimize ai search by @johnlanni in #1843
• feat(helm): add podLabels to gateway && controller by @daixijun in #1792
• doc: Update the description of timeout config of ai-proxy by @CH3CHO in #1845
• add plugin start log in sdk by @rinfx in #1831
• feat: Support only watching key resources in one namespace by @CH3CHO in #1821
• Set the llm-api-key field of the ai-search plugin to optional by @johnlanni in #1846
• chore: load EXTRA_TAGS from plugin .buildrc file to avoid build issue. by @Colstuwjx in #1852
• fix plugin_wrapper.go log level by @Colstuwjx in #1848
• fix: Fix the incorrect reasoning content concat logic in ai-proxy by @CH3CHO in #1842
• optimize ai-search references by @johnlanni in #1859
• optimize model router&mapper by @johnlanni in #1866
• feat: allow failover to distinguish between different endpoint of the same provider by @cr7258 in #1862
• feat: add replay protection plugin by @yunmaoQu in #1672
• feat: add huggingface embedding to ai-cache by @Beatrueman in #1864
• add redis init status log by @rinfx in #1867
• support default value by @rinfx in #1873
• feat: support elasticsearch hybrid search by @cr7258 in #1844
• bugfix：[frontend-gray plugin] Force no caching for fetch requests by @heimanba in #1856
• feat: support retry on http status code by @cr7258 in #1817
• fix openai embedding path by @johnlanni in #1881
• Rust WASM plugin support for matching service and route name prefixes is effective. by @007gzs in #1882
• AI-search plugin supports controlling through the web_search_options parameter. by @johnlanni in #1893
• fix chunk merge bug in ai-search by @johnlanni in #1895
• more optimize of ai search plugin by @johnlanni in #1896
• add variable from secret when applying istio cr by @2456868764 in #1877
• optimize retry&failover logic by @johnlanni in #1903
• feat: Support files and batches APIs provided by Azure OpenAI by @CH3CHO in #1904
• support nil option in NewCommonVmCtx by @johnlanni in #1909
• feat: Support forwarding embedding calls to Ollama in ai-proxy by @CH3CHO in #1913
• optimization parseIP in xff by @007gzs in #1915
• fix: Skip reading non-JSON request bodies in ai-proxy by @CH3CHO in #1914
• feat: add ratelimit metrics in the ai-token-ratelimit plugin by @hzhswyz in #1918
• feat: add xfyun emb to ai-cache by @Beatrueman in #1921
• feat: add buffer_limit functions by @Fengxq2014 in #1922
• Fix the error in the embedding interface under the AI proxy Qwen compatible mode. by @rinfx in #1928
• improve the logic for constructing redis key by @rinfx in #1933
• add example for extending span attributes by @rinfx in #1936
• optimize plugin sdk by @johnlanni in #1930
• feat: add golang filter and mcp-server by @Jing-ze in #1942
• chore: Remove redundant get-higress.sh by @CH3CHO in #1943
• feat: add config parse in mcp server by @Jing-ze in #1944
• Add remote mcp server sdk by @johnlanni in #1946
• add parse_rule_config fail log by @007gzs in #1938
• fix invalid ai-proxy cluster by @johnlanni in #1947
• revert wrapper changes by @johnlanni in #1948
• fix ai-search rewrite query when no search result found by @johnlanni in #1949
• add: add mcp server amap tools by @mirror58229 in #1951
• feat: add mcpServer in config map by @Jing-ze in #1953
• feat: update Go filter mcp-server by @Jing-ze in #1950
• Fix log import by @johnlanni in #1957
• fix: Fix the incorrect image used to build envoy by @CH3CHO in #1958
• key auth support multiple credentials by @johnlanni in #1956
• rel 2.1.0-rc.1 by @johnlanni in #1959
• fix: Fetch get-higress.sh from standalone repo by @CH3CHO in #1945
• fix: update log info to debug by @Jing-ze in #1954
• feat: support nacos mcp registry by @luoxiner in #1961
• update default enable path suffix in model mapper&router plugin by @johnlanni in #1962
• fix golang filter build by @johnlanni in #1966
• fix: add match list and wasm mcp-server message pub in redis by @Jing-ze in #1963
• fix: mcp server config map by @Jing-ze in #1969
• doc: add ai statistics metric doc by @cr7258 in #1889
• feat: add azure embedding to ai-cache by @Beatrueman in #1975
• docs: Add Azure OpenAI configuration instructionsby @Beatrueman in #1976
• refactor mcp sdk by @johnlanni in #1977
• Add all in one mcp by @johnlanni in #1978
• fix inclusionRegexps not working by @hzhswyz in #1972
• fix: fix bug of mcp server proxy by @Jing-ze in #1981
• fix: Fix several issues in the envoy.yaml configuration file by @Fengxq2014 in #1983
• fix: mcp proxy eventData by @Jing-ze in #1985
• support rest to mcp by @johnlanni in #1988
• rename redis key by @rinfx in #1986
• feat: Add an optional Redis component to the Higress helm package by @littlejiancc in #1973
• feat: support service delete event trigger for tool and some fix by @luoxiner in https://github.com/alibaba/higress/pu...

v2.1.0-rc.2

What's Changed

• fix: add match list and wasm mcp-server message pub in redis by @Jing-ze in #1963
• fix: mcp server config map by @Jing-ze in #1969
• doc: add ai statistics metric doc by @cr7258 in #1889
• feat: add azure embedding to ai-cache by @Beatrueman in #1975
• docs: Add Azure OpenAI configuration instructions by @Beatrueman in #1976
• refactor mcp sdk by @johnlanni in #1977
• Add all in one mcp by @johnlanni in #1978
• fix inclusionRegexps not working by @hzhswyz in #1972
• fix: fix bug of mcp server proxy by @Jing-ze in #1981
• fix: Fix a few issues in the envoy.yaml configuration file. by @Fengxq2014 in #1983
• fix: mcp proxy eventData by @Jing-ze in #1985
• support rest to mcp by @johnlanni in #1988
• rename redis key by @rinfx in #1986
• feat: Add an optional Redis component to the Higress helm package by @littlejiancc in #1973
• feat: support service delete event trigger for tool and some fix by @luoxiner in #1987
• use custom nacos go sdk for disable log by @luoxiner in #1991
• update proxy-wasm-cpp-host by @johnlanni in #1993
• fix: Golang filter supports skipping processing at the body stage. by @Jing-ze in #1989
• release 2.1.0 rc.2 by @johnlanni in #1995

Full Changelog: v2.1.0-rc.1...v2.1.0-rc.2

v2.1.0-rc.1

What's Changed

• update helm docs by @johnlanni in #1782
• feat: add ollama embedding to ai-cache by @Beatrueman in #1794
• feat: Support transforming reasoning_content returned by Qwen to OpenAI contract by @CH3CHO in #1791
• fix: Fix a bug in openaiCustomUrl support by @CH3CHO in #1790
• Add ai search plugin by @johnlanni in #1804
• feat: Unify the SSE processing logic by @CH3CHO in #1800
• fix(typo): use the correct bing name for ai-search. by @maratrixx in #1807
• Add database configuration for plugins that use Redis. by @johnlanni in #1814
• set include_usage by default for all model providers by @johnlanni in #1818
• ai-search support quark by @rinfx in #1811
• add notes to gateway.rollingMaxUnavailable by @littlejiancc in #1819
• feat: update ai-token-ratelimit documentation by removing ai-statistics plugin by @cr7258 in #1767
• Ai data masking msg window by @007gzs in #1775
• feat: ext-auth plugin: Blacklist and whitelist modes support HTTP request method matching by @hanxiantao in #1798
• fix: remove last failed apiToken from retry apiToken list by @cr7258 in #1802
• feat: Support pushing multi-arch images to a custom image registry by @CH3CHO in #1815
• fix rust_wasm_build by @007gzs in #1824
• fix: Disable helm-docs action since it's still under development by @CH3CHO in #1828
• fix: gateway log config should read from helm\core\values.yaml when deploy with helm by @firebook in #1834
• Simplify the implementation of ai-search integration with quark and add a tutorial. by @johnlanni in #1838
• optimize ai search by @johnlanni in #1843
• feat(helm): add podLabels to gateway && controller by @daixijun in #1792
• doc: Update the description of timeout config of ai-proxy by @CH3CHO in #1845
• add plugin start log in sdk by @rinfx in #1831
• feat: Support only watching key resources in one namespace by @CH3CHO in #1821
• Set the llm-api-key field of the ai-search plugin to optional by @johnlanni in #1846
• chore: load EXTRA_TAGS from plugin .buildrc file to avoid build issue. by @Colstuwjx in #1852
• fix plugin_wrapper.go log level by @Colstuwjx in #1848
• fix: Fix the incorrect reasoning content concat logic in ai-proxy by @CH3CHO in #1842
• optimize ai-search references by @johnlanni in #1859
• optimize model router&mapper by @johnlanni in #1866
• feat: allow failover to distinguish between different endpoint of the same provider by @cr7258 in #1862
• feat: add replay protection plugin by @yunmaoQu in #1672
• feat: add huggingface embedding to ai-cache by @Beatrueman in #1864
• add redis init status log by @rinfx in #1867
• support default value by @rinfx in #1873
• feat: support elasticsearch hybrid search by @cr7258 in #1844
• bugfix：[frontend-gray plugin] For fetch requests, force no caching by @heimanba in #1856
• feat: support retry on http status code by @cr7258 in #1817
• fix openai embedding path by @johnlanni in #1881
• Rust WASM plugin support for matching service and route name prefixes is effective. by @007gzs in #1882
• AI-search plugin supports controlling through the web_search_options parameter. by @johnlanni in #1893
• fix chunk merge bug in ai-search by @johnlanni in #1895
• more optimize of ai search plugin by @johnlanni in #1896
• add variable from secret when applying istio cr by @2456868764 in #1877
• optimize retry&failover logic by @johnlanni in #1903
• feat: Support files and batches APIs provided by Azure OpenAI by @CH3CHO in #1904
• support nil option in NewCommonVmCtx by @johnlanni in #1909
• feat: Support forwarding embedding calls to Ollama in ai-proxy by @CH3CHO in #1913
• optimization parseIP in xff by @007gzs in #1915
• fix: Skip reading non-JSON request bodies in ai-proxy by @CH3CHO in #1914
• feat: add ratelimit metrics in the ai-token-ratelimit plugin by @hzhswyz in #1918
• feat: add xfyun emb to ai-cache by @Beatrueman in #1921
• feat: add buffer_limit functions by @Fengxq2014 in #1922
• Fix the error in the embedding interface under the AI proxy Qwen compatible mode. by @rinfx in #1928
• improve the logic for constructing redis key by @rinfx in #1933
• add example for extending span attributes by @rinfx in #1936
• optimize plugin sdk by @johnlanni in #1930
• feat: add golang filter and mcp-server by @Jing-ze in #1942
• chore: Remove redundant get-higress.sh by @CH3CHO in #1943
• feat: add config parse in mcp server by @Jing-ze in #1944
• Add remote mcp server sdk by @johnlanni in #1946
• add parse_rule_config fail log by @007gzs in #1938
• fix invalid ai-proxy cluster by @johnlanni in #1947
• revert wrapper changes by @johnlanni in #1948
• fix ai-search rewrite query when no search result found by @johnlanni in #1949
• add: add mcp server amap tools by @mirror58229 in #1951
• feat: add mcpServer in config map by @Jing-ze in #1953
• feat: update Go filter mcp-server by @Jing-ze in #1950
• Fix log import by @johnlanni in #1957
• fix: Fix the incorrect image used to build envoy by @CH3CHO in #1958
• key auth support multiple credentials by @johnlanni in #1956
• rel 2.1.0-rc.1 by @johnlanni in #1959

New Contributors

• @maratrixx made their first contribution in #1807
• @firebook made their first contribution in #1834
• @Colstuwjx made their first contribution in #1852
• @hzhswyz made their first contribution in #1918
• @Fengxq2014 made their first contribution in #1922

Full Changelog: v2.0.7...v2.1.0-rc.1