feat(integrations): add CometAPI support with models and credentials

[tensornull]

Changes 🏗️

Add CometAPI as a new LLM provider to AutoGPT Platform, following the existing OpenRouter integration pattern:

related issue: #10958

Checklist 📋

For code changes:

• [x] I have clearly listed my changes in the PR description
• [x] I have made a test plan
• [x] I have tested my changes according to the test plan:
  • [x] Verified all 5 files modified correctly via Docker container inspection
  • [x] Confirmed 58 COMETAPI references present in backend code
  • [x] Validated Python imports: ProviderName.COMETAPI successfully loads
  • [x] Backend health check passes: {"status":"healthy"}
  • [x] All 27 models defined with correct metadata (context windows, max tokens)

For configuration changes:

• [x] .env.default is updated or already compatible with my changes
• [x] docker-compose.yml is updated or already compatible with my changes
• [x] Configuration changes:
  • Added COMETAPI_KEY environment variable support

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PR Reviewer Guide 🔍

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⏱️ Estimated effort to review: 3 🔵🔵🔵⚪⚪

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⚡ Recommended focus areas for review Possible Issue In the OpenAI provider branch, the method now returns early, which skips the common LLMResponse construction below. Ensure this is intentional and that the return paths for OpenAI and CometAPI are consistent with other providers (e.g., usage handling, tool_calls parsing). return LLMResponse( raw_response=response.choices[0].message, prompt=prompt, response=response.choices[0].message.content or "", tool_calls=tool_calls, prompt_tokens=response.usage.prompt_tokens if response.usage else 0, completion_tokens=response.usage.completion_tokens if response.usage else 0, reasoning=reasoning, ) API Base URL The CometAPI client uses a hardcoded base_url "https://api.cometapi.com/v1/". Confirm this is the correct endpoint and path for chat completions and that it matches the expected OpenAI-compatible route. Consider centralizing provider base URLs in config. client = openai.AsyncOpenAI( base_url="https://api.cometapi.com/v1/", api_key=credentials.api_key.get_secret_value(), ) response_format = None if force_json_output: response_format = {"type": "json_object"} Typo/Formatting There appears to be an extra '+' before a list literal in the COMETAPI Models cost list, which may cause a syntax error or unintended list concatenation. Verify the list construction for BlockCost entries is syntactically correct. + [ BlockCost( cost_type=BlockCostType.RUN, cost_filter={ "model": model, "credentials": { "id": cometapi_credentials.id, "provider": cometapi_credentials.provider, "type": cometapi_credentials.type, }, }, cost_amount=cost, ) for model, cost in MODEL_COST.items() if MODEL_METADATA[model].provider == "cometapi" ] # AI/ML Api Models

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[tensornull]

Hey @Torantulino and @Bentlybro ,

Could you please help review this PR? If there’s anything that needs me to make changes, feel free to contact me anytime.

[Bentlybro]

Hey @TensorNull

Thank you so much for this PR, the implementation looks really solid. That said, we’re currently working on a new LLM picker UI that will make adding and managing providers like CometAPI much smoother. To keep things consistent and avoid merge conflicts later, we’re going to hold off on merging this PR for now.

Once the picker is in, this PR will be one of the first we merge in the next batch of provider updates. We really appreciate your patience and the effort you put into this.

I’ll be sure to post updates so you know when we plan to merge it!