v0.4.20

What's Changed

• feat: upgrade MiniMax default model from M2.5 to M2.7 by @octo-patch in #606
• docs: add 0.4.19 release blog post, Agno and Hermes integration pages by @nicoloboschi in #608
• feat: independent versioning for integrations by @nicoloboschi in #565
• blog: Hermes Agent persistent memory by @benfrank241 in #599
• fix: rename fact_type "assistant" to "experience" across extraction pipeline by @nicoloboschi in #609
• Fix entity_id null constraint for non-ASCII entity names by @cdbartholomew in #612
• feat: 4-tab code parity across all documentation examples by @nicoloboschi in #613
• feat: add scrolling integrations banner to all doc pages by @nicoloboschi in #616
• feat(skill): validate links, strip images, include openapi.json and changelog by @nicoloboschi in #614
• fix(security): address all Dependabot vulnerability alerts by @nicoloboschi in #617
• Fix orphaned batch_retain parents when child fails via unhandled exception by @cdbartholomew in #618
• Fix non-atomic async operation creation by @cdbartholomew in #619
• feat: fact_types and mental model exclusion filters for reflect by @nicoloboschi in #615
• feat(docs): Integrations Hub + unified page hero by @nicoloboschi in #620
• Enhance OpenAI client initialization to support Azure OpenAI deployments by @c15yi in #623
• fix(hindsight-api): add script entry points so uvx hindsight-api works directly by @nicoloboschi in #629
• feat: add LangGraph integration by @DK09876 in #610
• feat(nemoclaw): add hindsight-nemoclaw setup CLI package by @benfrank241 in #630
• doc: add langgraph and nemoclaw by @nicoloboschi in #633
• blog: Give NemoClaw the Best Agent Memory Available In One Command by @benfrank241 in #631
• fix: add readme field to integration pyproject.toml files for PyPI by @DK09876 in #634
• fix: MCP tool calls fail when MCP_AUTH_TOKEN and TENANT_API_KEY differ by @DK09876 in #635
• fix(litellm): fall back to last user message when hindsight_query not provided by @nicoloboschi in #641
• fix: allow claude-agent-sdk installation on Linux/Docker by @Bortlesboat in #644
• Fix: POST files/retain uses authentication headers by @soberreu in #636
• fix(recall): reject empty queries with 400 and fix SQL parameter gap by @nicoloboschi in #632
• docs: add gitcgr code graph badge by @vitali87 in #648
• fix: strip markdown code fences from all LLM providers, not just local by @feniix in #646
• feat(extensions): add context enrichment to OperationValidatorExtension by @mrkhachaturov in #639
• Fix pg_trgm unavailability causing startup crash and silent retain failures by @coder999999999 in #649
• Add wall-clock timeout to reflect operations by @ThePlenkov in #643
• test: add unit tests for pg_trgm auto-detection and ValidationResult.accept_with() enrichment by @nicoloboschi in #650
• docs: update HindClaw integration listing by @mrkhachaturov in #653
• feat: Add Claude Code integration plugin by @fabioscarsi in #651
• fix(claude-code): fix plugin installation, config UX, and release workflow by @nicoloboschi in #661
• doc: Claude Code + Telegram + Hindsight blog post by @nicoloboschi in #656
• fix(entity_resolver): prevent _pending_stats/_pending_cooccurrences memory leak by @nicoloboschi in #662
• fix(claude-code): pre-start daemon in background on SessionStart by @nicoloboschi in #663
• feat(blog): Agent Memory Benchmark launch post by @nicoloboschi in #657
• blog: add cover images to AMB, Claude Code Telegram, and NemoClaw posts by @benfrank241 in #667
• chore(deps): bump actions/setup-python from 5 to 6 by @dependabot[bot] in #654
• fix(reflect): disable source facts in search_observations to prevent context overflow by @kagura-agent in #669

New Contributors

• @c15yi made their first contribution in #623
• @Bortlesboat made their first contribution in #644
• @soberreu made their first contribution in #636
• @vitali87 made their first contribution in #648
• @feniix made their first contribution in #646
• @mrkhachaturov made their first contribution in #639
• @coder999999999 made their first contribution in #649
• @ThePlenkov made their first contribution in #643
• @kagura-agent made their first contribution in #669

Full Changelog: v0.4.19...v0.4.20