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wire 2026-07-03
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CLAUDE SDK SHIPS AGENT-MEMORY BETA, PLUGIN VALIDATION SWEEPS OFFICIAL REGISTRY

By RepoJournal · Filed · About Anthropic · Composed from the cited sources · methodology

github-actions[bot]
1 person shipped this
github-actions[bot] @github-actions[bot] 7 cited

The C# SDK added agent-memory-2026-07-22 beta support in back-to-back releases, while automated validation is pushing plugin updates across the official and knowledge-work registries.

The anthropic-sdk-csharp landed version 12.35.0 [1] with the new agent-memory beta header, followed immediately by a 12.35.1 patch [2] for documentation clarifications. This is the feature release you've been waiting for if you're building stateful agent workflows in .NET. Across the plugin ecosystem, a coordinated validation sweep triggered SHA bumps for carta-cap-table, carta-investors, migration-to-aws, aws-transform, and nvidia-skills in claude-plugins-official [3][4][5][6][7], with the same updates propagating to knowledge-work-plugins [8][9]. All bumps passed `claude plugin validate` before PR creation, so these are clean merges waiting for review. The claude-code-action jumped to v1.0.163 [10] with bumps to Claude Code 2.1.199 and Agent SDK 0.3.199 [11], and that change synced downstream to claude-code-base-action [12].

Action items

References

  1. [1] Anthropic: v12.35.0 ↗ anthropics/anthropic-sdk-csharp
  2. [2] Anthropic: v12.35.1 ↗ anthropics/anthropic-sdk-csharp
  3. [3] bump(carta-cap-table): 0f7d5f3f → 74dcec2b ↗ anthropics/claude-plugins-official
  4. [4] bump(carta-investors): 0f7d5f3f → 74dcec2b ↗ anthropics/claude-plugins-official
  5. [5] bump(migration-to-aws): 5c85895e → b6843251 ↗ anthropics/claude-plugins-official
  6. [6] bump(aws-transform): 283d86f5 → 23dc619d ↗ anthropics/claude-plugins-official
  7. [7] bump(nvidia-skills): 55f8f7a5 → 63c02e12 ↗ anthropics/claude-plugins-official
  8. [8] bump(carta-cap-table): 0f7d5f3f → 74dcec2b ↗ anthropics/knowledge-work-plugins
  9. [9] bump(carta-investors): 0f7d5f3f → 74dcec2b ↗ anthropics/knowledge-work-plugins
  10. [10] v1.0.163 ↗ anthropics/claude-code-action
  11. [11] chore: bump Claude Code to 2.1.199 and Agent SDK to 0.3.199 ↗ anthropics/claude-code-action
  12. [12] Sync from claude-code-action base-action@769e3bd ↗ anthropics/claude-code-base-action

$ ls anthropics/reviews/ # the step-back reads

the week in review Claude Code symlink TOCTOU allows arbitrary file write the month in review Sandbox and SDK holes dominate Anthropic's September
Full archive → Weekly reviews →

Quick answers

What shipped in Anthropic on July 3, 2026?
The C# SDK added agent-memory-2026-07-22 beta support in back-to-back releases, while automated validation is pushing plugin updates across the official and knowledge-work registries. In total, 7 commits, 60 pull requests, and 3 releases landed.
Who contributed to Anthropic on July 3, 2026?
1 developer shipped this update, including github-actions[bot].
What were the notable Anthropic updates?
Anthropic: v12.35.0, Anthropic: v12.35.1, and bump(carta-cap-table): 0f7d5f3f → 74dcec2b.
♥

$ log @anthropics --recent

sandbox-runtime fixes a quadratic glob parse, and five projects enroll in OSS Scanner 52 shipped buffa breaks inferred collect() calls, sandbox-runtime fixes the proxy and Linux relays 120 shipped Buffa hardens codegen and descriptor validation, OSS Scanner enrolls WordPress and the AT Protocol stack 26 shipped security-guidance findings reach stderr, and sandbox ignoreViolations types match the CLI 28 shipped

$ log --all # elsewhere on the wire

Alignment & Post-training verl rejects conflicting vLLM engine_kwargs, open-instruct adds MILES OPD behind a Megatron learner Interpretability nnsight 0.8.0 cuts import time from 7.6s to 1.6s

$ ls showcases/

Safety Evals AI Red Teaming Agent Security Interpretability Alignment & Post-training

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