v0.12.38 (#18887)

logan-markewich · web-flow · commit 5ef386dacd57 · 2025-05-28T22:23:35.000-06:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,141 @@
 # ChangeLog
 
+## [2025-05-28]
+
+### `llama-index-core` [0.12.38]
+
+- feat: Adding a very simple implementation of an embeddings cache (#18864)
+- feat: Add `cols_retrievers` in NLSQLRetriever (#18843)
+- feat: Add row, col, and table retrievers as args in NLSQLTableQueryEngine (#18874)
+- feat: add configurable allow_parallel_tool_calls to FunctionAgent (#18829)
+- feat: Allow ctx in BaseToolSpec functions, other ctx + tool calling overhauls (#18783)
+- feat: Optimize get_biggest_prompt for readability and efficiency (#18808)
+- fix: prevent DoS attacks in JSONReader (#18877)
+- fix: SelectionOutputParser when LLM chooses no choices (#18886)
+- fix: resuming AgentWorkflow from ctx during hitl (#18844)
+- fix: context serialization during AgentWorkflow runs (#18866)
+- fix: Throw error if content block resolve methods yield empty bytes (#18819)
+- fix: Reduce issues when parsing "Thought/Action/Action Input" ReActAgent completions (#18818)
+- fix: Strip code block backticks from QueryFusionRetriever llm response (#18825)
+- fix: Fix `get_function_tool` in function_program.py when schema doesn't have "title" key (#18796)
+
+### `llama-index-agent-azure-foundry` [0.1.0]
+
+- feat: add azure foundry agent integration (#18772)
+
+### `llama-index-agent-llm-compiler` [0.3.1]
+
+- feat: llm-compiler support `stream_step`/`astream_step` (#18809)
+
+### `llama-index-embeddings-google-genai` [0.2.0]
+
+- feat: add gemini embeddings tests and retry configs (#18846)
+
+### `llama-index-embeddings-openai-like` [0.1.1]
+
+- fix: Pass `http_client` & `async_http_client` to parent for OpenAILikeEmbedding (#18881)
+
+### `llama-index-embeddings-voyageai` [0.3.6]
+
+- feat: Introducing voyage-3.5 models (#18793)
+
+### `llama-index-indices-managed-llama-cloud` [0.7.1]
+
+- feat: add client support for `search_filters_inference_schema` (#18867)
+- feat: add async methods and blank index creation (#18859)
+
+### `llama-index-llms-anthropic` [0.6.19]
+
+- feat: update for claude 4 support in Anthropic LLM (#18817)
+- fix: thinking + tool calls in anthropic (#18834)
+- fix: check thinking is non-null in anthropic messages (#18838)
+- fix: update/fix claude-4 support (#18820)
+
+### `llama-index-llms-bedrock-converse` [0.6.0]
+
+- feat: add-claude4-model-support (#18827)
+- fix: fixing DocumentBlock usage within Bedrock Converse (#18791)
+- fix: calling tools with empty arguments (#18786)
+
+### `llama-index-llms-cleanlab` [0.5.0]
+
+- feat: Update package name and models (#18483)
+
+### `llama-index-llms-featherlessai` [0.1.0]
+
+- feat: featherless-llm-integration (#18778)
+
+### `llama-index-llms-google-genai` [0.1.14]
+
+- fix: Google GenAI token counting behavior, add basic retry mechanism (#18876)
+
+### `llama-index-llms-ollama` [0.5.6]
+
+- feat: Attempt to automatically set context window in ollama (#18822)
+- feat: use default temp in ollama models (#18815)
+
+### `llama-index-llms-openai` [0.3.44]
+
+- feat: Adding new OpenAI responses features (image gen, mcp call, code interpreter) (#18810)
+- fix: Update OpenAI response type imports for latest openai library compatibility (#18824)
+- fix: Skip tool description length check in OpenAI agent (#18790)
+
+### `llama-index-llms-servam` [0.1.1]
+
+- feat: add Servam AI LLM integration with OpenAI-like interface (#18841)
+
+### `llama-index-observability-otel` [0.1.0]
+
+- feat: OpenTelemetry integration for observability (#18744)
+
+### `llama-index-packs-raptor` [0.3.2]
+
+- Use global `llama_index` tokenizer in Raptor clustering (#18802)
+
+### `llama-index-postprocessor-rankllm-rerank` [0.5.0]
+
+- feat: use latest rank-llm sdk (#18831)
+
+### `llama-index-readers-azstorage-blob` [0.3.1]
+
+- fix: Metadata and filename in azstorageblobreader (#18816)
+
+### `llama-index-readers-file` [0.4.8]
+
+- fix: reading pptx files from remote fs (#18862)
+
+### `llama-index-storage-kvstore-postgres` [0.3.1]
+
+- feat: Create PostgresKVStore from existing SQLAlchemy Engine (#18798)
+
+### `llama-index-tools-brightdata` [0.1.0]
+
+- feat: brightdata integration (#18690)
+
+### `llama-index-tools-google` [0.3.1]
+
+- fix: `GmailToolSpec.load_data()` calls search with missing args (#18832)
+
+### `llama-index-tools-mcp` [0.2.2]
+
+- feat: enhance SSE endpoint detection for broader compatibility (#18868)
+- feat: overhaul `BasicMCPClient` to support all MCP features (#18833)
+- fix: McpToolSpec fetch all tools given the empty allowed_tools list (#18879)
+- fix: add missing `BasicMCPClient.with_oauth()` kwargs (#18845)
+
+### `llama-index-tools-valyu` [0.2.0]
+
+- feat: Update to valyu 2.0.0 (#18861)
+
+### `llama-index-vector-stores-azurecosmosmongo` [0.6.0]
+
+- feat: Add Vector Index Compression support for Azure Cosmos DB Mongo vector store (#18850)
+
+### `llama-index-vector-stores-opensearch` [0.5.5]
+
+- feat: add filter support to check if a metadata key doesn't exist (#18851)
+- fix: dont pass in both `extra_info` and `metadata` in vector store nodes (#18805)
+
 ## [2025-05-19]
 
 ### `llama-index-core` [0.12.37]
diff --git a/docs/docs/CHANGELOG.md b/docs/docs/CHANGELOG.md
@@ -1,5 +1,141 @@
 # ChangeLog
 
+## [2025-05-28]
+
+### `llama-index-core` [0.12.38]
+
+- feat: Adding a very simple implementation of an embeddings cache (#18864)
+- feat: Add `cols_retrievers` in NLSQLRetriever (#18843)
+- feat: Add row, col, and table retrievers as args in NLSQLTableQueryEngine (#18874)
+- feat: add configurable allow_parallel_tool_calls to FunctionAgent (#18829)
+- feat: Allow ctx in BaseToolSpec functions, other ctx + tool calling overhauls (#18783)
+- feat: Optimize get_biggest_prompt for readability and efficiency (#18808)
+- fix: prevent DoS attacks in JSONReader (#18877)
+- fix: SelectionOutputParser when LLM chooses no choices (#18886)
+- fix: resuming AgentWorkflow from ctx during hitl (#18844)
+- fix: context serialization during AgentWorkflow runs (#18866)
+- fix: Throw error if content block resolve methods yield empty bytes (#18819)
+- fix: Reduce issues when parsing "Thought/Action/Action Input" ReActAgent completions (#18818)
+- fix: Strip code block backticks from QueryFusionRetriever llm response (#18825)
+- fix: Fix `get_function_tool` in function_program.py when schema doesn't have "title" key (#18796)
+
+### `llama-index-agent-azure-foundry` [0.1.0]
+
+- feat: add azure foundry agent integration (#18772)
+
+### `llama-index-agent-llm-compiler` [0.3.1]
+
+- feat: llm-compiler support `stream_step`/`astream_step` (#18809)
+
+### `llama-index-embeddings-google-genai` [0.2.0]
+
+- feat: add gemini embeddings tests and retry configs (#18846)
+
+### `llama-index-embeddings-openai-like` [0.1.1]
+
+- fix: Pass `http_client` & `async_http_client` to parent for OpenAILikeEmbedding (#18881)
+
+### `llama-index-embeddings-voyageai` [0.3.6]
+
+- feat: Introducing voyage-3.5 models (#18793)
+
+### `llama-index-indices-managed-llama-cloud` [0.7.1]
+
+- feat: add client support for `search_filters_inference_schema` (#18867)
+- feat: add async methods and blank index creation (#18859)
+
+### `llama-index-llms-anthropic` [0.6.19]
+
+- feat: update for claude 4 support in Anthropic LLM (#18817)
+- fix: thinking + tool calls in anthropic (#18834)
+- fix: check thinking is non-null in anthropic messages (#18838)
+- fix: update/fix claude-4 support (#18820)
+
+### `llama-index-llms-bedrock-converse` [0.6.0]
+
+- feat: add-claude4-model-support (#18827)
+- fix: fixing DocumentBlock usage within Bedrock Converse (#18791)
+- fix: calling tools with empty arguments (#18786)
+
+### `llama-index-llms-cleanlab` [0.5.0]
+
+- feat: Update package name and models (#18483)
+
+### `llama-index-llms-featherlessai` [0.1.0]
+
+- feat: featherless-llm-integration (#18778)
+
+### `llama-index-llms-google-genai` [0.1.14]
+
+- fix: Google GenAI token counting behavior, add basic retry mechanism (#18876)
+
+### `llama-index-llms-ollama` [0.5.6]
+
+- feat: Attempt to automatically set context window in ollama (#18822)
+- feat: use default temp in ollama models (#18815)
+
+### `llama-index-llms-openai` [0.3.44]
+
+- feat: Adding new OpenAI responses features (image gen, mcp call, code interpreter) (#18810)
+- fix: Update OpenAI response type imports for latest openai library compatibility (#18824)
+- fix: Skip tool description length check in OpenAI agent (#18790)
+
+### `llama-index-llms-servam` [0.1.1]
+
+- feat: add Servam AI LLM integration with OpenAI-like interface (#18841)
+
+### `llama-index-observability-otel` [0.1.0]
+
+- feat: OpenTelemetry integration for observability (#18744)
+
+### `llama-index-packs-raptor` [0.3.2]
+
+- Use global `llama_index` tokenizer in Raptor clustering (#18802)
+
+### `llama-index-postprocessor-rankllm-rerank` [0.5.0]
+
+- feat: use latest rank-llm sdk (#18831)
+
+### `llama-index-readers-azstorage-blob` [0.3.1]
+
+- fix: Metadata and filename in azstorageblobreader (#18816)
+
+### `llama-index-readers-file` [0.4.8]
+
+- fix: reading pptx files from remote fs (#18862)
+
+### `llama-index-storage-kvstore-postgres` [0.3.1]
+
+- feat: Create PostgresKVStore from existing SQLAlchemy Engine (#18798)
+
+### `llama-index-tools-brightdata` [0.1.0]
+
+- feat: brightdata integration (#18690)
+
+### `llama-index-tools-google` [0.3.1]
+
+- fix: `GmailToolSpec.load_data()` calls search with missing args (#18832)
+
+### `llama-index-tools-mcp` [0.2.2]
+
+- feat: enhance SSE endpoint detection for broader compatibility (#18868)
+- feat: overhaul `BasicMCPClient` to support all MCP features (#18833)
+- fix: McpToolSpec fetch all tools given the empty allowed_tools list (#18879)
+- fix: add missing `BasicMCPClient.with_oauth()` kwargs (#18845)
+
+### `llama-index-tools-valyu` [0.2.0]
+
+- feat: Update to valyu 2.0.0 (#18861)
+
+### `llama-index-vector-stores-azurecosmosmongo` [0.6.0]
+
+- feat: Add Vector Index Compression support for Azure Cosmos DB Mongo vector store (#18850)
+
+### `llama-index-vector-stores-opensearch` [0.5.5]
+
+- feat: add filter support to check if a metadata key doesn't exist (#18851)
+- fix: dont pass in both `extra_info` and `metadata` in vector store nodes (#18805)
+
 ## [2025-05-19]
 
 ### `llama-index-core` [0.12.37]
diff --git a/docs/docs/api_reference/llms/servam.md b/docs/docs/api_reference/llms/servam.md
@@ -0,0 +1,4 @@
+::: llama_index.llms.servam
+    options:
+      members:
+        - Servam
diff --git a/docs/docs/api_reference/observability/otel.md b/docs/docs/api_reference/observability/otel.md
@@ -0,0 +1,4 @@
+::: llama_index.observability.otel
+    options:
+      members:
+        - LlamaIndexOpenTelemetry
diff --git a/docs/mkdocs.yml b/docs/mkdocs.yml
@@ -331,6 +331,7 @@ nav:
           - ./examples/llm/deepinfra.ipynb
           - ./examples/llm/deepseek.ipynb
           - ./examples/llm/everlyai.ipynb
+          - ./examples/llm/featherlessai.ipynb
           - ./examples/llm/fireworks.ipynb
           - ./examples/llm/fireworks_cookbook.ipynb
           - ./examples/llm/friendli.ipynb
@@ -1083,6 +1084,7 @@ nav:
           - ./api_reference/llms/rungpt.md
           - ./api_reference/llms/sagemaker_endpoint.md
           - ./api_reference/llms/sambanovasystems.md
+          - ./api_reference/llms/servam.md
           - ./api_reference/llms/siliconflow.md
           - ./api_reference/llms/solar.md
           - ./api_reference/llms/stepfun.md
@@ -1281,6 +1283,8 @@ nav:
           - ./api_reference/postprocessor/xinference_rerank.md
       - Object Stores:
           - ./api_reference/objects/index.md
+      - Observability:
+          - ./api_reference/observability/otel.md
       - Output Parsers:
           - ./api_reference/output_parsers/guardrails.md
           - ./api_reference/output_parsers/index.md
@@ -2457,6 +2461,9 @@ plugins:
             - ../llama-index-integrations/retrievers/llama-index-retrievers-vectorize
             - ../llama-index-integrations/tools/llama-index-tools-brightdata
             - ../llama-index-integrations/tools/llama-index-tools-desearch
+            - ../llama-index-integrations/observability/llama-index-observability-otel
+            - ../llama-index-integrations/llms/llama-index-llms-featherlessai
+            - ../llama-index-integrations/llms/llama-index-llms-sarvam
   - redirects:
       redirect_maps:
         ./api/llama_index.vector_stores.MongoDBAtlasVectorSearch.html: api_reference/storage/vector_store/mongodb.md
diff --git a/docs/scripts/prepare_for_build.py b/docs/scripts/prepare_for_build.py
@@ -88,6 +88,7 @@
     "node_parsers": "Node Parsers & Text Splitters",
     "node_parser": "Node Parsers & Text Splitters",
     "objects": "Object Stores",
+    "observability": "Observability",
     "output_parsers": "Output Parsers",
     "postprocessor": "Node Postprocessors",
     "program": "Programs",
diff --git a/llama-index-core/llama_index/core/__init__.py b/llama-index-core/llama_index/core/__init__.py
@@ -1,6 +1,6 @@
 """Top-level imports for LlamaIndex."""
 
-__version__ = "0.12.37"
+__version__ = "0.12.38"
 
 import logging
 from logging import NullHandler
diff --git a/llama-index-core/pyproject.toml b/llama-index-core/pyproject.toml
@@ -33,7 +33,7 @@ dev = [
 
 [project]
 name = "llama-index-core"
-version = "0.12.37"
+version = "0.12.38"
 description = "Interface between LLMs and your data"
 authors = [{name = "Jerry Liu", email = "jerry@llamaindex.ai"}]
 requires-python = ">=3.9,<4.0"
diff --git a/llama-index-core/uv.lock b/llama-index-core/uv.lock
diff --git a/llama-index-integrations/observability/llama-index-observability-otel/pyproject.toml b/llama-index-integrations/observability/llama-index-observability-otel/pyproject.toml
@@ -26,7 +26,7 @@ dev = [
 
 [project]
 name = "llama-index-observability-otel"
-version = "0.1.0"
+version = "0.1.1"
 description = "llama-index observability integration with OpenTelemetry"
 authors = [{name = "Clelia Astra Bertelli", email = "clelia@runllama.ai"}]
 requires-python = ">=3.9,<4.0"
@@ -56,10 +56,10 @@ exclude = ["**/BUILD"]
 
 [tool.llamahub]
 contains_example = false
-import_path = "llama_index.openinference.otel"
+import_path = "llama_index.observability.otel"
 
 [tool.llamahub.class_authors]
-OpenInferenceCallbackHandler = "llama-index"
+LlamaIndexOpenTelemetry = "llama-index"
 
 [tool.mypy]
 disallow_untyped_defs = true
diff --git a/llama-index-integrations/postprocessor/llama-index-postprocessor-rankllm-rerank/pyproject.toml b/llama-index-integrations/postprocessor/llama-index-postprocessor-rankllm-rerank/pyproject.toml
@@ -26,7 +26,7 @@ dev = [
 
 [project]
 name = "llama-index-postprocessor-rankllm-rerank"
-version = "0.4.0"
+version = "0.5.0"
 description = "llama-index postprocessor rankllm-rerank integration"
 authors = [{name = "Ryan Nguyen", email = "ryan.nguyen@uwaterloo.ca"}]
 requires-python = ">=3.10,<4.0"
diff --git a/pyproject.toml b/pyproject.toml
diff --git a/uv.lock b/uv.lock
