Canary 0.3.3.dev369 (canary-main)

📦 Canary 0.3.3.dev369: main at b92d723, after v0.3.2

Install the CLI (macOS and Linux):

curl -LsSf https://github.com/sineframe/m3/releases/download/canary-main/install.sh | sh

Or install the CLI with uv:

uv tool install --force https://github.com/sineframe/m3/releases/download/canary-main/sf_m3_cli-0.3.3.dev369-py3-none-any.whl --with https://github.com/sineframe/m3/releases/download/canary-main/sf_m3-0.3.3.dev369-py3-none-any.whl --with https://github.com/sineframe/m3/releases/download/canary-main/sf_m3_app-0.3.3.dev369-py3-none-any.whl

Install only the SDK into a project:

pip install "sf-m3[pytest,storage,judge] @ https://github.com/sineframe/m3/releases/download/canary-main/sf_m3-0.3.3.dev369-py3-none-any.whl"

After installing the CLI, m3 setup installs this SDK into your project and m3 --version shows 0.3.3.dev369 (canary-main, b92d723). Return to stable with curl -LsSf https://m3.sineframe.com/install.sh | sh.

This is a preview build, not a supported release. It is replaced on every push to main.

v0.3.2

What's Changed

• Exempt Codex resource introspection from tool policy; keep answers on policy failures by @utkarsh261 in #201
• Add the model tiers benchmark: MCP server design vs model size by @rishhavv in #205
• Pin TERM in terminal progress tests by @utkarsh261 in #207
• Acquire pinned Codex for MRTR tests through the managed runtime by @utkarsh261 in #208
• Fix Ruff lint and formatting in the model-tiers benchmark by @utkarsh261 in #209
• Keep native startup causes and stderr evidence through shared harness plumbing by @utkarsh261 in #204
• Keep Codex's redacted reason when MCP startup or API key login fails by @utkarsh261 in #202
• Keep OpenCode's error name and redacted reason on failed turns and session start by @utkarsh261 in #203
• Add nested [tool.m3] settings, --m3-config, and one config resolution per pytest run by @utkarsh261 in #206
• Make native harness startup limits configurable with one deadline per phase by @utkarsh261 in #210
• Add opt-in host startup admission and configure the remaining fixed startup waits by @utkarsh261 in #212
• Let Codex sessions run under a permission profile or a chosen sandbox mode by @utkarsh261 in #213
• Share npm's download cache across managed OpenCode sessions by @utkarsh261 in #214
• Link the blog from the README by @utkarsh261 in #215
• Pass stdio server command, args and cwd through the protected launch file by @utkarsh261 in #216
• End the stdio relay without interpreter shutdown so a server's exit status survives by @utkarsh261 in #217
• docs: fix Python version requirement and add SDK upgrade steps by @msdiya11223344-coder in #171
• Add m3 lint: check an MCP server's metadata against Claude Code and Codex quirks by @utkarsh261 in #218
• Load the m3 SDK lazily so the stdio MCP relay starts in ~40 ms by @utkarsh261 in #219
• m3 lint: correct Codex rule data found by the regression cases by @utkarsh261 in #220
• Record MCP tool annotations and add annotation and response-size matchers by @utkarsh261 in #221
• Add m3 lint --directory: check a server against directory listing rules by @utkarsh261 in #222
• Add the preparing-directory-submissions agent skill by @utkarsh261 in #223

New Contributors

• @msdiya11223344-coder made their first contribution in #171

Full Changelog: v0.3.1...v0.3.2

v0.3.1

What's Changed

• Disable network bootstrap features for managed OpenCode by @utkarsh261 in #178
• Pin one OpenCode model catalog snapshot per run by @utkarsh261 in #179

Full Changelog: v0.3.0...v0.3.1

v0.3.0

What's Changed

• fix: reject unknown documentation kinds in skill references by @xyi74976-del in #173
• docs: clarify blank upload tokens in env files by @xyi74976-del in #174
• Fix sync timeout lifecycle test flakiness by @utkarsh261 in #177
• Keep observations from timed-out turns by @utkarsh261 in #147

New Contributors

• @xyi74976-del made their first contribution in #173

Full Changelog: v0.2.40...v0.3.0

v0.2.40

What's Changed

• Update README.md by @utkarsh261 in #167
• Add CONTRIBUTING.md and a code of conduct by @utkarsh261 in #166
• Add a security policy by @utkarsh261 in #168
• Add issue templates by @utkarsh261 in #169
• Add the Harness Quirks Matrix tests by @rishhavv in #165
• Fix Codex API-key auth and report why native turns fail by @utkarsh261 in #172
• Disable ChatGPT apps and plugins in managed Codex tests by @utkarsh261 in #175
• Bound execution cleanup and reap stuck stdio servers by @utkarsh261 in #176

Full Changelog: v0.2.39...v0.2.40

v0.2.39

What's Changed

• Fix flaky Pi control tests on slow runners by @utkarsh261 in #141
• Answer Codex native approval requests instead of hanging by @utkarsh261 in #143
• Report a bounded cause when agent session startup fails by @utkarsh261 in #144
• Stop slow harness probes from reporting harnesses as unavailable by @utkarsh261 in #142
• Treat explicit credential_env as the complete credential set by @utkarsh261 in #149
• Warn when --trials has no effect and reject misplaced m3(trials=) by @utkarsh261 in #148

Full Changelog: v0.2.38...v0.2.39

Canary 0.2.39.dev354 (canary-pr-145)

📦 Canary 0.2.39.dev354: pull request #145 at 75b175e, after v0.2.38

Install the CLI (macOS and Linux):

curl -LsSf https://github.com/sineframe/m3/releases/download/canary-pr-145/install.sh | sh

Or install the CLI with uv:

uv tool install --force https://github.com/sineframe/m3/releases/download/canary-pr-145/sf_m3_cli-0.2.39.dev354-py3-none-any.whl --with https://github.com/sineframe/m3/releases/download/canary-pr-145/sf_m3-0.2.39.dev354-py3-none-any.whl --with https://github.com/sineframe/m3/releases/download/canary-pr-145/sf_m3_app-0.2.39.dev354-py3-none-any.whl

Install only the SDK into a project:

pip install "sf-m3[pytest,storage,judge] @ https://github.com/sineframe/m3/releases/download/canary-pr-145/sf_m3-0.2.39.dev354-py3-none-any.whl"

After installing the CLI, m3 setup installs this SDK into your project and m3 --version shows 0.2.39.dev354 (canary-pr-145, 75b175e). Return to stable with curl -LsSf https://m3.sineframe.com/install.sh | sh.

This is a preview build, not a supported release. It is rebuilt on every push while the canary label is set and deleted when the pull request closes.

v0.2.38

What's Changed

• Stop dead CLI tokens from blocking login and logout (SINEF-175) by @utkarsh261 in #138
• Count each agent tool call once across wire and provider history by @utkarsh261 in #139
• Make CLI logout local-only and stop revoking on login by @utkarsh261 in #140

Full Changelog: v0.2.37...v0.2.38

v0.2.37

What's Changed

• Show example tests in the README by @utkarsh261 in #127
• Test that run entries and exports match the store's trace views by @utkarsh261 in #131
• Give Codex thread/start time to start MCP servers by @utkarsh261 in #135
• Fix agent message projection and two raw-evidence export bugs by @utkarsh261 in #133
• Store each tool-catalog tool set once per report by @utkarsh261 in #132
• perf: cut m3-owned overhead in parallel test runs by @utkarsh261 in #136
• Reference trace copies of large payload values in exported execution reports by @utkarsh261 in #134
• docs: add complete elicitation guides by @utkarsh261 in #57

Full Changelog: v0.2.36...v0.2.37

v0.2.36

What's Changed

• Ignore SQLite sidecars and worktrees; update default Claude model IDs by @utkarsh261 in #125
• perf(storage): cut SQLite connection, fsync and history-reload overhead by @utkarsh261 in #126
• Make /api/v2/health check storage only by @utkarsh261 in #128
• Stop the live test block flickering as xdist workers finish by @utkarsh261 in #129

Full Changelog: v0.2.35...v0.2.36