Beta Release 4.8.0b3

No changes since last release.

Nightly Alpha 4.8.0a3

No changes since last release.

Beta Release 4.8.0b2

No changes since last release.

Nightly Alpha 4.8.0a2

No changes since last release.

Beta Release 4.8.0b1

No changes since last release.

Nightly Alpha 4.8.0a1

Alpha Release Notes

Alpha Build: 2026-07-07

⚠️ This is an alpha build for early testing. Expect rough edges.

⚡ Performance Improvements

• Update README.md to reflect accurate performance metrics

🐛 Bug Fixes

• Merge pull request #167 from DataFog/sidmohan0-patch-1

📚 Documentation

• docs: update version references for 4.8.0

📥 Installation

# Core package (lightweight)
pip install datafog

# With all features
pip install datafog[all]

📊 Metrics

• Package size: ~2MB (core)
• Install time: ~10 seconds
• Tests passing: ✅
• Commits this week: 3

DataFog v4.8.0

What's New

Released: 2026-07-06

🐛 Bug Fixes

• Merge pull request #165 from DataFog/fix/redact-token-document-order
• fix: resolve overlapping spans and mask mapping collisions in redact()
• fix: number redaction tokens in document order

📚 Documentation

• docs: mark CHANGELOG 4.8.0 section for release

🔧 Other Changes

• Merge pull request #166 from DataFog/dev

📥 Installation

# Core package (lightweight)
pip install datafog

# With all features
pip install datafog[all]

📊 Metrics

• Package size: ~2MB (core)
• Install time: ~10 seconds
• Tests passing: ✅
• Commits this week: 5

Nightly Alpha 4.7.0a1

Alpha Release Notes

Alpha Build: 2026-07-06

⚠️ This is an alpha build for early testing. Expect rough edges.

🚀 New Features

• feat: add reproducible benchmark suite; align published perf claims with measured results

🔧 Other Changes

• Merge pull request #164 from DataFog/bench/reproducible-benchmarks
• style: apply pre-commit formatting (isort, prettier) to benchmarks and AGENTS.md
• Merge pull request #161 from DataFog/ci/codecov-wait-for-builds
• ci: make codecov wait for all 12 coverage uploads before computing status

📥 Installation

# Core package (lightweight)
pip install datafog

# With all features
pip install datafog[all]

📊 Metrics

• Package size: ~2MB (core)
• Install time: ~10 seconds
• Tests passing: ✅
• Commits this week: 5

DataFog v4.7.0

What's New

Released: 2026-07-02

🚀 New Features

• Merge pull request #159 from DataFog/feat/4.7-allowlist
• feat: allowlist support, presidio entity aliases, py.typed

🐛 Bug Fixes

• fix: harden allowlist patterns against ReDoS, document match semantics
• docs: refresh README for 4.6 — agent firewall section, fix stale version refs and entity labels

📚 Documentation

• Merge pull request #157 from DataFog/docs/plugin-crosslink
• docs: give Claude Code plugin install top billing in firewall section
• Merge pull request #156 from DataFog/docs/readme-refresh

🔧 Other Changes

• Merge pull request #160 from DataFog/release/4.7.0
• Prepare v4.7.0 stable release
• test: cover subject-length cap fail-safe in allowlist pattern matching

📥 Installation

# Core package (lightweight)
pip install datafog

# With all features
pip install datafog[all]

📊 Metrics

• Package size: ~2MB (core)
• Install time: ~10 seconds
• Tests passing: ✅
• Commits this week: 10

DataFog v4.6.0

What's New

Released: 2026-07-02

🚀 New Features

• Merge pull request #154 from DataFog/feat/litellm-guardrail
• Merge remote-tracking branch 'origin/dev' into feat/litellm-guardrail
• Merge pull request #152 from DataFog/feat/claude-code-hook
• Merge remote-tracking branch 'origin/dev' into feat/claude-code-hook
• feat: add LiteLLM guardrail adapter (DataFogGuardrail)
• docs: add realistic-scenarios and limitations sections to hook README
• feat: add Claude Code hook adapter (datafog-hook)
• docs: add public v5.0.0 roadmap

🐛 Bug Fixes

• ci: fix lint (pre-commit formatting, B017) and run guardrail tests in coverage job

📚 Documentation

• style: apply prettier formatting to hook README
• Revert "Merge pull request #151 from DataFog/docs/v5-roadmap"
• Merge pull request #151 from DataFog/docs/v5-roadmap
• docs: document ask-vs-deny permission mode gotcha for datafog-hook

🔧 Other Changes

• Merge pull request #155 from DataFog/release/4.6.0
• Prepare v4.6.0 stable release
• ci: install fastapi with litellm; cover guardrail edge paths

📥 Installation

# Core package (lightweight)
pip install datafog

# With all features
pip install datafog[all]

📊 Metrics

• Package size: ~2MB (core)
• Install time: ~10 seconds
• Tests passing: ✅
• Commits this week: 16