Issues

• Python: Bug: Python in-memory upsert fails with a key storage_name alias

  pythontriage
  microsoft/semantic-kernel#14547 · Filter by author fhgffy opened on Oct 5, 2026

• .Net: C#: Requesto to integrate a new Vector Database in C#

  .NETtriage
  microsoft/semantic-kernel#14545 · Filter by author ppossanzini opened on Oct 5, 2026

• Python: OracleCollection vector search raises AttributeError when filter is a list of multiple filters

  pythontriage
  microsoft/semantic-kernel#14539 · Filter by author VANDRANKI opened on Oct 4, 2026

• Python: InMemoryCollection combines multiple search filters with OR instead of AND

  pythontriage
  microsoft/semantic-kernel#14538 · Filter by author VANDRANKI opened on Oct 4, 2026

• Python: Handlebars messages helper ignores its argument and always reads chat_history from the context

  pythontriage
  microsoft/semantic-kernel#14535 · Filter by author VANDRANKI opened on Oct 4, 2026

• Python: VolatileMemoryStore.get_nearest_matches raises ValueError on an empty collection

  pythontriage
  microsoft/semantic-kernel#14534 · Filter by author VANDRANKI opened on Oct 4, 2026

• Python: [Bug]: Anthropic connector silently drops ImageContent in user messages and crashes on image-only requests

  .NETpythontriage
  microsoft/semantic-kernel#14531 · Filter by author chauvuusvn opened on Oct 3, 2026
  1

• .Net: Python: Bug: ClassVar annotations become required fields in generated tool schemas

  .NETpythontriage
  microsoft/semantic-kernel#14527 · Filter by author hulkbig opened on Oct 2, 2026

• .Net: gpt-image-1 is the default image model in the .NET OpenAI connector, and OpenAI shuts it down on October 23

  .NETtriage
  microsoft/semantic-kernel#14526 · Filter by author jameskomo opened on Oct 2, 2026
  1

• Python: VolatileMemoryStore.get_batch and get_nearest_matches ignore with_embeddings=False (deepcopy result is discarded)

  pythontriage
  microsoft/semantic-kernel#14522 · Filter by author VANDRANKI opened on Oct 1, 2026

• Python: VolatileMemoryStore.get_nearest_match returns an un-awaited coroutine instead of a (MemoryRecord, score) tuple

  pythontriage
  microsoft/semantic-kernel#14521 · Filter by author VANDRANKI opened on Oct 1, 2026

• .Net: Bug: BinaryContent does not decode the %xx escapes of a non-base64 data URI

  .NETtriage
  microsoft/semantic-kernel#14518 · Filter by author Laurianti opened on Oct 1, 2026

• Python: FunctionCallContent.combine_arguments drops a streamed "{}" chunk, producing invalid JSON arguments

  pythontriage
  microsoft/semantic-kernel#14512 · Filter by author VANDRANKI opened on Sep 30, 2026
  2

• .Net: Python: KernelJsonSchemaBuilder emits {"type": "object"} with no enum for typing.Literal parameters and fields

  .NETpythontriage
  microsoft/semantic-kernel#14511 · Filter by author VANDRANKI opened on Sep 30, 2026

• Python: NAMED_ARG_REGEX character-class bug [${1}] lets non-$-prefixed values ({, 1, }) be silently parsed as variable references

  pythontriage
  microsoft/semantic-kernel#14491 · Filter by author VANDRANKI opened on Sep 26, 2026
  1

• Python: text_chunker's was_split flag can never be True, so every separator tier always runs (dead early-exit)

  pythontriage
  microsoft/semantic-kernel#14490 · Filter by author VANDRANKI opened on Sep 26, 2026
  1

• Python: extract_range(preserve_pairs=True) reorders messages around a call/result pair (fix open as PR #14165, unlinked)

  pythontriage
  microsoft/semantic-kernel#14486 · Filter by author VANDRANKI opened on Sep 26, 2026

• Python: extract_range() drops multi-call assistant message when filtering out just one of its parallel tool results

  pythontriage
  microsoft/semantic-kernel#14485 · Filter by author VANDRANKI opened on Sep 26, 2026

• Python: [Python] structured_outputs_transform reuses ChatHistory across calls (prompt pollution)

  pythontriage
  microsoft/semantic-kernel#14483 · Filter by author michaelkillgta opened on Sep 25, 2026
  2

• .Net: [Python] KernelJsonSchemaBuilder maps None to JSON "object" in multi-member unions

  .NETpythontriage
  microsoft/semantic-kernel#14482 · Filter by author michaelkillgta opened on Sep 25, 2026
  3

• Python: [Python] as_agent_framework_tool drops parameter defaults (optionals become required)

  pythontriage
  microsoft/semantic-kernel#14481 · Filter by author michaelkillgta opened on Sep 25, 2026

• Python: RedisCollection.ensure_collection_deleted can return successfully without deleting the index

  pythontriage
  microsoft/semantic-kernel#14473 · Filter by author ericdelorefice opened on Sep 24, 2026

• Python: Bug: Bedrock chat connector rejects OpenAI models (GPT-6 Sol/Luna/Astra, GPT-5.6, gpt-oss) with a model provider ValueError

  pythontriage
  microsoft/semantic-kernel#14470 · Filter by author kimnamu opened on Sep 23, 2026

• Python: Bug: Claude Opus 5.5 on Bedrock fails with "Unsupported content type" on reasoningContent blocks

  pythontriage
  microsoft/semantic-kernel#14468 · Filter by author kimnamu opened on Sep 23, 2026

• Python: CodeTokenizer splits quoted named-arg values on spaces (NamedArgBlockSyntaxError)

  pythontriage
  microsoft/semantic-kernel#14460 · Filter by author ManoharPaturi opened on Sep 18, 2026