remove pytorch from main dep

[tschellenbach]

remove torch since we only use it for dev.

Summary by CodeRabbit

• Chores
  • Reduced default install size by moving machine-learning and audio libraries to development-only dependencies.
  • Pinned the multimedia backend to a specific compatible release to improve installation reliability with prebuilt wheels.
  • Kept ML/audio libraries in dev dependencies for development scripts and asset creation.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

📝 Walkthrough

Walkthrough

Updated pyproject.toml: removed torch and torchaudio from the webrtc optional-dependencies, added av>=14.0.0,<14.3 to webrtc, and placed torch>=2.7.0 and torchaudio>=2.7.0 into the dev dependency group with a note they are only used by scripts/create_test_assets.py. (50 words)

Changes

Cohort / File(s)	Summary
Dependency reorganization pyproject.toml	Removed torch>=2.7.0 and torchaudio>=2.7.0 from the webrtc optional-dependencies; added av>=14.0.0,<14.3 to webrtc; added torch>=2.7.0 and torchaudio>=2.7.0 to the dev dependency group with a note they are only used by scripts/create_test_assets.py.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

🐰 I hopped through deps with nimble feet,

Torch tucked to dev where scripts will meet,
AV set to fourteenth's gate,
A tidy change — now all is straight,
I twitch my nose and skip a beat. 🥕

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the main change: removing PyTorch from main dependencies and moving it to dev-only dependencies. It clearly conveys the primary objective of the PR.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

pyproject.toml (1)

37-56: Consider cleaning up duplicate dependencies in the webrtc group.

While not part of this change, there are several duplicate entries in the webrtc optional-dependencies that could cause confusion:

Package	Line 1	Line 2
numpy	>=2.2.6,<2.3 (39)	>=2.2.6 (48)
scipy	>=1.15.3,<1.16 (41)	>=1.15.3 (50)
protobuf	>=4.25.1 (43)	>=6.31.1 (53)
websockets	>=15.0.1,<16 (44)	>=15.0.1 (54)
websocket-client	>=1.8.0 (45)	>=1.8.0 (55)

The protobuf versions are notably inconsistent (4.25.1 vs 6.31.1). You may want to consolidate these in a follow-up.

📜 Review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

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📥 Commits

Reviewing files that changed from the base of the PR and between 8fd58ac and a484c42.

⛔ Files ignored due to path filters (1)

• uv.lock is excluded by !**/*.lock

📒 Files selected for processing (1)

• pyproject.toml

🧰 Additional context used

🧠 Learnings (2)

📓 Common learnings

Learnt from: CR
Repo: GetStream/stream-py PR: 0
File: AGENTS.md:0-0
Timestamp: 2025-12-02T12:16:57.243Z
Learning: Applies to **/*.py : Plugins that work with audio, video, or WebRTC functionality should depend on `getstream[webrtc]` instead of just `getstream` to access WebRTC-related dependencies like `aiortc`, `numpy`, `torch`, `torchaudio`, `soundfile`, `scipy`, `deepgram-sdk`, and `elevenlabs`

📚 Learning: 2025-12-02T12:16:57.243Z

Learnt from: CR
Repo: GetStream/stream-py PR: 0
File: AGENTS.md:0-0
Timestamp: 2025-12-02T12:16:57.243Z
Learning: Applies to **/*.py : Plugins that work with audio, video, or WebRTC functionality should depend on `getstream[webrtc]` instead of just `getstream` to access WebRTC-related dependencies like `aiortc`, `numpy`, `torch`, `torchaudio`, `soundfile`, `scipy`, `deepgram-sdk`, and `elevenlabs`

Applied to files:

• pyproject.toml

🔇 Additional comments (1)

pyproject.toml (1)

82-83: The placement of torch and torchaudio in dev dependencies is correct. These packages are not—and have never been—part of the webrtc optional-dependencies, so moving them here is not a breaking change. They are only used in scripts/create_test_assets.py, and the comment appropriately documents this limitation.

Likely an incorrect or invalid review comment.

[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

pyproject.toml (1)

40-56: Pre-existing duplicate dependencies with conflicting versions.

The webrtc extras contain duplicate entries with inconsistent version constraints:

Package	First occurrence	Second occurrence
numpy	>=2.2.6,<2.3 (line 40)	>=2.2.6 (line 49)
protobuf	>=4.25.1 (line 44)	>=6.31.1 (line 54)
scipy	>=1.15.3,<1.16 (line 42)	>=1.15.3 (line 51)
websockets	>=15.0.1,<16 (line 45)	>=15.0.1 (line 55)
websocket-client	>=1.8.0 (lines 46, 56)

The protobuf conflict (>=4.25.1 vs >=6.31.1) is particularly problematic. Consider consolidating these in a follow-up.

📜 Review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Disabled knowledge base sources:

• Linear integration is disabled by default for public repositories

You can enable these sources in your CodeRabbit configuration.

📥 Commits

Reviewing files that changed from the base of the PR and between 04719ba and a64bc94.

⛔ Files ignored due to path filters (1)

• uv.lock is excluded by !**/*.lock

📒 Files selected for processing (1)

• pyproject.toml

🧰 Additional context used

🧠 Learnings (2)

📓 Common learnings

Learnt from: CR
Repo: GetStream/stream-py PR: 0
File: AGENTS.md:0-0
Timestamp: 2025-12-02T12:16:57.243Z
Learning: Applies to **/*.py : Plugins that work with audio, video, or WebRTC functionality should depend on `getstream[webrtc]` instead of just `getstream` to access WebRTC-related dependencies like `aiortc`, `numpy`, `torch`, `torchaudio`, `soundfile`, `scipy`, `deepgram-sdk`, and `elevenlabs`

📚 Learning: 2025-12-02T12:16:57.243Z

Learnt from: CR
Repo: GetStream/stream-py PR: 0
File: AGENTS.md:0-0
Timestamp: 2025-12-02T12:16:57.243Z
Learning: Applies to **/*.py : Plugins that work with audio, video, or WebRTC functionality should depend on `getstream[webrtc]` instead of just `getstream` to access WebRTC-related dependencies like `aiortc`, `numpy`, `torch`, `torchaudio`, `soundfile`, `scipy`, `deepgram-sdk`, and `elevenlabs`

Applied to files:

• pyproject.toml

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🔇 Additional comments (2)

pyproject.toml (2)

83-84: No breaking change — torch and torchaudio are correctly placed in dev dependencies.

Verification confirms that torch and torchaudio are used exclusively in scripts/create_test_assets.py and not in any runtime webrtc code. Moving these to dev dependencies is safe and appropriate.

Likely an incorrect or invalid review comment.

---

39-39: LGTM. Pinning av>=14.0.0,<14.3 to versions with pre-built wheels is sound.

Both av 14.0.0 (Dec 2024) and av 14.2.0 (Feb 2025, latest in 14.x) have prebuilt wheels available for CPython 3.9–3.13 across Windows, macOS, and manylinux platforms. The version constraint successfully targets the intended range and avoids build-time compilation issues.