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The AI Toolchain — issue -071, June 9, 2026

THE AI TOOLCHAIN NO. -071
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THE DAILY RELEASE FIREHOSE
PUBLISHED JUNE 9, 2026 · EVERY WEEKDAY
EDITIONS tail grep head diff uniq

The daily firehose — everything the toolchain shipped today, already filtered.

// HOW THIS ISSUE IS MADE

We read every release from the 174 tools on our watchlist at the source — GitHub and GitLab release notes, vendor release pages and changelogs, project blogs and feeds, vendor press releases, and the source code behind the tag. Bug-fix-only releases and non-product newsroom noise are dropped; what's left is summarized down to the new capability, how to try it, and any screenshots or videos the release itself published. Every entry links to the sources it was built from.

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$ tct list   # 12 tools matched
AI & LLM Tooling
◆  AI Coding Agents

Anthropic Claude Code

Sources Release notes → v2.1.170 NOTES

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

Claude Code v2.1.170 adds access to Claude Fable 5, Anthropic's most capable generally available model.

└──▷ GET THIS VERSION
$ git clone --branch v2.1.170 https://github.com/anthropics/claude-code.git
# already have the repo? check out this version:
$ git checkout v2.1.170
  • Adds access to Claude Fable 5 (Mythos-class model), Anthropic's most capable generally available model.
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Cline

Sources Release notes → v3.89.0 3 RELEASES · 2026-06-09 NOTES STABLE

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

Cline v3.89.0 adds Claude Fable 5 model support.

└──▷ GET THIS VERSION
$ git clone --branch v3.89.0 https://github.com/cline/cline.git
# already have the repo? check out this version:
$ git checkout v3.89.0
  • Adds support for the Claude Fable 5 model.
2 more releases in this issue · 2026-06-09
cli-v3.0.22 NOTES STABLE

Cline CLI v3.0.22 adds support for the Claude Fable 5 model.

└──▷ GET THIS VERSION
$ git clone --branch cli-v3.0.22 https://github.com/cline/cline.git
# already have the repo? check out this version:
$ git checkout cli-v3.0.22
  • Adds support for the Claude Fable 5 model.
cli-v3.0.21 NOTES STABLE

Cline CLI v3.0.21 adds global auto-update control and Vertex AI ADC support with tool use

└──▷ GET THIS VERSION
$ git clone --branch cli-v3.0.21 https://github.com/cline/cline.git
# already have the repo? check out this version:
$ git checkout cli-v3.0.21
  • Adds a global auto-update setting to control whether the CLI automatically updates on startup
  • Supports Vertex AI Application Default Credentials (ADC) authentication with tool use enabled
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GitHub Copilot CLI

Sources Release notes → v1.0.61 NOTES

Copilot CLI v1.0.61 adds /settings dialog, /worktree command, mTLS OTLP export, Claude Fable 5, and indexed monorepo grep.

└──▷ GET THIS VERSION
$ git clone --branch v1.0.61 https://github.com/github/copilot-cli.git
# already have the repo? check out this version:
$ git checkout v1.0.61
└──▷ USE IT
Suppress the terminal beep after a scheduled /every job completes — useful in shared or quiet environments.
json
{
  "beepOnSchedule": false
}
Create a new git worktree and move uncommitted changes into it — handy for switching context without stashing.
$ /worktree feature/my-branch
  • Adds tabs setting in settings.json to configure home tab bar visibility, order, and hidden tabs.
  • Adds beepOnSchedule setting to disable completion beeps for scheduled /every and /after runs.
  • Adds /settings interactive dialog to browse and edit all user settings in one place.
  • Adds /worktree command (aliased /move) to create a new git worktree and switch into it, moving any uncommitted changes along.
  • Auto-loads MCP servers from .github/mcp.json workspace config file.
+19 moreshow less
  • Adds http/protobuf OTLP HTTP export via standard OTel protocol env vars.
  • Adds mTLS and private-CA support for OTLP telemetry export over HTTPS.
  • Adds support for Claude Fable 5 model.
  • Press / in the /agent picker to filter agents by name.
  • /help now lists $HOME/.copilot/instructions/**/*.instructions.md alongside other user-level instruction locations.
  • Grep searches in large monorepos now use an indexed search engine for significantly faster results.
  • Use natural language with /every and /after to schedule tasks using cron expressions, calendar times, or relative durations.
  • /after and /every commands now appear in the /experimental slash command list.
  • /env output hides internal hooks and shows full file paths for hook sources.
  • /sessions now navigates to the Sessions tab instead of opening an overlay.
  • /fork shows a 'Creating fork...' progress notification while the fork is being created.
  • /mcp search works correctly with external registries.
  • Exit shell mode by pressing Esc or Ctrl+C on an empty prompt, in addition to Backspace.
  • Number-key selection in pickers (e.g. /agent) works for items 10 and beyond.
  • GitHub theme adapts to light terminals with an authentic GitHub Primer light color palette.
  • Adds full-screen scrollbar.
  • Prompt mode surfaces model-load errors on stderr instead of exiting silently.
  • Symlinked directories now appear in @-file picker suggestions.
  • Gemini models work correctly with MCP tools that use nullable schema types.
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OpenAI Codex CLI

Sources Release notes → rust-v0.139.0 NOTES

Lightweight coding agent that runs in your terminal

Codex CLI adds standalone web search in code mode, richer MCP schema support, and improved plugin marketplace JSON output.

└──▷ GET THIS VERSION
$ git clone --branch rust-v0.139.0 https://github.com/openai/codex.git
# already have the repo? check out this version:
$ git checkout rust-v0.139.0
└──▷ TRY IT
List all plugin marketplace sources in JSON to script or audit which catalogs are configured.
$ codex plugin marketplace list --json
  • Enables standalone web search in code mode, including from nested JavaScript tool calls, returning plaintext results.
  • Tool and connector input schemas now preserve oneOf and allOf, and large schemas retain more shallow structure when compacted for better MCP tool compatibility.
  • codex doctor now includes editor and pager environment details in the local report, with raw values redacted in JSON output.
  • codex plugin marketplace list --json now includes each marketplace source per entry.
  • Plugin lists can now return from the cached remote catalog before refreshing in the background, improving responsiveness.
+2 moreshow less
  • Adds -P as a sandbox permissions profile alias flag.
  • Shows effective sandbox modes in /debug-config.
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Earendil Works Pi

Sources Release notes → v0.79.1 NOTES

AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

Pi v0.79.1 adds Claude Fable 5 support, prompt template defaults, configurable project trust, and extension autocomplete triggers.

└──▷ GET THIS VERSION
$ git clone --branch v0.79.1 https://github.com/earendil-works/pi.git
# already have the repo? check out this version:
$ git checkout v0.79.1
└──▷ TRY IT
Use a prompt template with an optional positional argument that falls back to a default when not supplied.
$ pi run my-template.md 'custom-value'   # passes arg 1; omit it to get the ${1:-7} default
  • Adds Claude Fable 5 model support on Anthropic and Amazon Bedrock providers, including adaptive thinking and xhigh effort.
  • Supports default positional arguments in prompt templates, e.g. ${1:-7} for optional values.
  • New global defaultProjectTrust setting controls whether unresolved project trust asks, always trusts, or never trusts by default.
  • Extensions can now inspect effective trust decisions via ctx.isProjectTrusted(), including temporary trust.
  • Extension autocomplete providers can declare trigger characters (e.g. # or $) to surface suggestions without slash-command prefixes.
+1 moreshow less
  • Adds areExperimentalFeaturesEnabled feature guard for users to opt in to early features.
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Zed

Sources Release notes → v1.5.5 NOTES

Zed v1.5.5 adds Claude Fable 5 to Anthropic bring-your-own-key model support.

└──▷ GET THIS VERSION
$ git clone --branch v1.5.5 https://github.com/zed-industries/zed.git
# already have the repo? check out this version:
$ git checkout v1.5.5
  • Adds Claude Fable 5 as an available model under Anthropic BYOK (bring-your-own-key) configuration.
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◆  AI Agent Frameworks

deepset Haystack

Sources Release notes → v2.30.1 NOTES

AzureOpenAIChatGenerator now accepts Secret for azure_endpoint and api_version, enabling runtime env-var resolution.

└──▷ GET THIS VERSION
$ git clone --branch v2.30.1 https://github.com/deepset-ai/haystack.git
# already have the repo? check out this version:
$ git checkout v2.30.1
└──▷ USE IT
Use a single serialized pipeline across dev and prod Azure OpenAI deployments by resolving the endpoint and API version from environment variables at runtime.
python
from haystack.components.generators.chat import AzureOpenAIChatGenerator
from haystack.utils import Secret

generator = AzureOpenAIChatGenerator(
    azure_deployment="gpt-4o",
    azure_endpoint=Secret.from_env_var("AZURE_OPENAI_ENDPOINT"),
    api_version=Secret.from_env_var("AZURE_OPENAI_API_VERSION"),
)
  • Adds Secret type support to the azure_endpoint and api_version parameters of AzureOpenAIChatGenerator, allowing values to be resolved at runtime via Secret.from_env_var() so a single serialized pipeline can target different environments by swapping environment variables.
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LangChain

Sources Release notes → langchain-openai==1.3.0 NOTES

langchain-openai 1.3.0 adds support for OpenAI's apply_patch built-in tool

└──▷ GET THIS VERSION
$ git clone --branch langchain-openai==1.3.0 https://github.com/langchain-ai/langchain.git
# already have the repo? check out this version:
$ git checkout langchain-openai==1.3.0
  • Supports the apply_patch built-in tool from OpenAI, enabling patch-application workflows directly via the LangChain OpenAI integration.
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OpenClaw

Sources Release notes → v2026.6.5 NOTES

Your own personal AI assistant. Any OS.

OpenClaw v2026.6.5 adds Parallel web search, GitHub-backed ClawHub skills, native Google Chat approval cards, QMD rerank, and a QQBot @mention toggle.

└──▷ GET THIS VERSION
$ git clone --branch v2026.6.5 https://github.com/openclaw/openclaw.git
# already have the repo? check out this version:
$ git checkout v2026.6.5
└──▷ TRY IT
Toggle whether your QQBot responds to group messages without an @mention, useful for dedicated bot channels that should always reply.
$ /bot-group-allways on
  • Adds Parallel bundled web-search plugin with API-key discovery, guarded api.parallel.ai/v1/search endpoint support, cache-safe session IDs, and onboarding integration.
  • Adds GitHub-backed ClawHub skill installation: downloads pinned GitHub commits, applies install-policy checks, and reports install telemetry on success.
  • Adds native Google Chat approval card actions and click handling so approvals use platform-native cards instead of generic message flow.
  • Adds /bot-group-allways on|off slash command in QQBot (with named-account and default-account support) to toggle whether group messages require an @mention before the bot replies.
  • Adds QMD memory search rerank toggle for more precise memory retrieval.
+2 moreshow less
  • Adds Matrix voice-message preflight and thread-aware read/reply behavior.
  • Adds clearer expiring, unavailable, unresolved, and attention states to Android provider/model screens.
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◆  Local LLM Runtimes

llama.cpp

Sources Release notes → b9577 2 RELEASES · 2026-06-09 NOTES STABLE

llama.cpp b9577 adds --log-prompts-dir to capture every server prompt to disk for auditing.

└──▷ GET THIS VERSION
$ git clone --branch b9577 https://github.com/ggml-org/llama.cpp.git
# already have the repo? check out this version:
$ git checkout b9577
└──▷ TRY IT
Capture every prompt sent to the inference server to disk for later review or audit.
$ llama-server --model <model.gguf> --log-prompts-dir /var/log/llama-prompts/
  • Adds --log-prompts-dir flag to the server to write each incoming prompt to a separate text file in a specified directory, enabling prompt logging and audit trails.
1 more release in this issue · 2026-06-09
b9575 NOTES STABLE

llama.cpp b9575 adds GGML_OP_COL2IM_1D, enabling efficient 1D transposed convolution for vocoder-style audio models.

└──▷ GET THIS VERSION
$ git clone --branch b9575 https://github.com/ggml-org/llama.cpp.git
# already have the repo? check out this version:
$ git checkout b9575
  • Adds GGML_OP_COL2IM_1D CPU operator (F32, F16, BF16 with F32 accumulator) implementing the overlap-add scatter step of a 1D transposed convolution, allowing ConvTranspose1d to be factorized as a plain mul_mat followed by col2im_1d so the heavy work stays on optimized, quantizable matmul kernels.
  • Bumps RPC_PROTO_PATCH_VERSION to cover the new op (GGML_OP_COUNT rises from 96 to 97); the op is appended so no existing op codes shift.
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Other / Uncategorized
◆  AI OBSERVABILITY

Arize Phoenix

Sources Release notes → arize-phoenix-client-v2.8.0 NOTES

Phoenix client 2.8.0 adds span annotation, code evaluators, sandboxing, and provider-native web search for agents.

└──▷ GET THIS VERSION
$ git clone --branch arize-phoenix-client-v2.8.0 https://github.com/Arize-ai/phoenix.git
# already have the repo? check out this version:
$ git checkout arize-phoenix-client-v2.8.0
  • Adds a span annotation tool for agents, enabling programmatic annotation of spans during agent execution.
  • Adds sandboxing and code evaluator support, allowing safe execution of custom evaluation code.
  • Adds a code-evaluator authoring interface in the PXI playground for building and editing code-based evaluators.
  • Adds a playground model-switching tool in PXI, enabling dynamic model selection during prompt experimentation.
  • Enables provider-native web search and fetch capabilities for agents when the underlying provider supports them.
+1 moreshow less
  • Stamps tool execution environment onto tool-call provider metadata, making agent infrastructure context visible in traces.
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Langfuse

Sources Release notes → v3.180.0 NOTES

Langfuse v3.180.0 ships a v3 Scores API, metric alerting, in-app agent tracing, and a new GOOGLE_CLOUD_UNIVERSE_DOMAIN GCP storage option.

└──▷ GET THIS VERSION
$ git clone --branch v3.180.0 https://github.com/langfuse/langfuse.git
# already have the repo? check out this version:
$ git checkout v3.180.0
└──▷ TRY IT
Use a non-default GCP universe domain (e.g. for sovereign cloud or private GCP endpoints) when configuring blob storage.
$ GOOGLE_CLOUD_UNIVERSE_DOMAIN=my-domain.example.com
  • Releases the v3 Scores API as the canonical endpoint, with a flattened response shape, cursor-based forward migration (v: 1), case-insensitive source and dataType query parameters, and strict rejection of unknown query params on the v3 list endpoint; Scores v2 is now demoted to legacy.
  • Adds GOOGLE_CLOUD_UNIVERSE_DOMAIN environment variable to configure the universe domain for GCP blob storage (supports non-standard GCP endpoints).
  • Adds metric alerting with a scheduler, processor, alert dispatch pipeline, and management UI.
  • Exposes code evaluators (TypeScript) via public API endpoints, including an expanded allowlist of TypeScript evaluator helper functions.
  • Adds in-app agent tracing with tool-call visibility in the UI and a Langfuse Docs MCP integration.
+1 moreshow less
  • Adds Team/Enterprise urgent (Sev-1) support request workflows.
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