[Platform] Split bridges into dedicated packages #1093

OskarStark · 2025-12-09T20:43:42Z

Q	A
Bug fix?	no
New feature?	yes
Docs?	no
Issues	--
License	MIT

Summary

Split all 26 platform bridges into dedicated, independently installable Composer packages following the same structure used for store bridges.

Each bridge now has its own:

composer.json with proper dependencies
README.md, CHANGELOG.md, LICENSE
phpunit.xml.dist for isolated testing
.github/ templates

Tests moved from tests/Bridge/{Name}/ to src/Bridge/{Name}/Tests/ with updated namespaces.

New Platform Packages

Package	Description
`symfony/ai-ai-ml-api-platform`	AI/ML API platform bridge
`symfony/ai-albert-platform`	Albert platform bridge
`symfony/ai-anthropic-platform`	Anthropic (Claude) platform bridge
`symfony/ai-azure-platform`	Azure OpenAI platform bridge
`symfony/ai-bedrock-platform`	AWS Bedrock platform bridge
`symfony/ai-cartesia-platform`	Cartesia platform bridge
`symfony/ai-cerebras-platform`	Cerebras platform bridge
`symfony/ai-decart-platform`	Derart platform bridge
`symfony/ai-deep-seek-platform`	DeepSeek platform bridge
`symfony/ai-docker-model-runner-platform`	Docker Model Runner platform bridge
`symfony/ai-eleven-labs-platform`	ElevenLabs platform bridge
`symfony/ai-gemini-platform`	Google Gemini platform bridge
`symfony/ai-generic-platform`	Generic OpenAI-compatible platform bridge
`symfony/ai-hugging-face-platform`	HuggingFace platform bridge
`symfony/ai-lm-studio-platform`	LM Studio platform bridge
`symfony/ai-meta-platform`	Meta (Llama) platform bridge
`symfony/ai-mistral-platform`	Mistral platform bridge
`symfony/ai-ollama-platform`	Ollama platform bridge
`symfony/ai-open-ai-platform`	OpenAI platform bridge
`symfony/ai-open-router-platform`	OpenRouter platform bridge
`symfony/ai-perplexity-platform`	Perplexity platform bridge
`symfony/ai-replicate-platform`	Replicate platform bridge
`symfony/ai-scaleway-platform`	Scaleway platform bridge
`symfony/ai-transformers-php-platform`	TransformersPHP platform bridge
`symfony/ai-vertex-ai-platform`	Google Vertex AI platform bridge
`symfony/ai-voyage-platform`	Voyage platform bridge

Additional Changes

Added platform bridge validation to CI workflow
Added willBeAvailable checks in AiBundle for clearer error messages
Added deptrac layers and rules for platform bridges
Added symfony/ai-agent dependency for bridges with TokenOutputProcessor

…me to ^1.1

…e ^0.1|^1.0

…^1.0 (OskarStark) This PR was merged into the main branch. Discussion ---------- [Platform][Bedrock] Allow async-aws/bedrock-runtime to ^1.0 | Q | A | ------------- | --- | Bug fix? | no | New feature? | yes | Docs? | no | Issues | -- | License | MIT Commits ------- 3b54b42 minor #1093 [Platform][Bedrock] Allow async-aws/bedrock-runtime ^0.1|^1.0

src/platform/src/Bridge/Bedrock/Tests/Nova/ContractTest.php

src/platform/src/Bridge/Anthropic/Tests/Contract/AssistantMessageNormalizerTest.php

src/platform/src/Bridge/Gemini/Tests/Contract/AssistantMessageNormalizerTest.php

src/platform/src/Bridge/Gemini/Tests/Contract/MessageBagNormalizerTest.php

src/platform/src/Bridge/HuggingFace/Tests/Contract/MessageBagNormalizerTest.php

src/platform/src/Bridge/Meta/Tests/LlamaPromptConverterTest.php

src/platform/src/Bridge/Ollama/Tests/Contract/AssistantMessageNormalizerTest.php

src/platform/src/Bridge/VertexAi/Tests/Contract/UserMessageNormalizerTest.php

src/platform/src/Bridge/VertexAi/Tests/Contract/AssistantMessageNormalizerTest.php

lochmueller · 2025-12-10T14:34:44Z

Hey @OskarStark
I checked the PR for OpenRouter and saw, that "symfony/ai-generic-platform": "@dev" is missing in the composer.json, right? Also checked LMStudio and I think the dependency is missing in all packages that use the new Generic completions integration. Or have I overlooked something?
Regards,
Tim

Platform bridge packages are not yet published. Skip them in unit tests until they are available on Packagist. Only Generic bridge is kept as it has no external dependencies.

…res" This reverts commit 340b423.

This reverts commit 1f3ee4e.

This fixes the "Too many levels of symbolic links" error that occurs when bridge packages depend on symfony/ai-platform which itself has path repositories pointing back to bridges, creating circular symlinks. Using symlink: false forces Composer to copy the package instead of symlinking, breaking the circular dependency chain.

OskarStark force-pushed the OskarStark/split-platform-bridges branch from 678f13c to d20b1cb Compare December 9, 2025 20:56

OskarStark added the Platform Issues & PRs about the AI Platform component label Dec 9, 2025

OskarStark added a commit to OskarStark/ai that referenced this pull request Dec 9, 2025

minor symfony#1093 [Platform][Bedrock] Update async-aws/bedrock-runti…

c0b9a6c

…me to ^1.1

OskarStark added a commit to OskarStark/ai that referenced this pull request Dec 9, 2025

minor symfony#1093 [Platform][Bedrock] Allow async-aws/bedrock-runtim…

3b54b42

…e ^0.1|^1.0

OskarStark force-pushed the OskarStark/split-platform-bridges branch 4 times, most recently from c770d69 to 09f473a Compare December 9, 2025 21:54

OskarStark mentioned this pull request Dec 9, 2025

[AI Bundle] Narrow the requirement in composer.json #870

Closed

OskarStark force-pushed the OskarStark/split-platform-bridges branch from 7687414 to b049476 Compare December 9, 2025 22:34