Support chat models in dstack-proxy
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This commit adds the OpenAI-compatible endpoint to `dstack-proxy`, which effectively allow running services with model mappings without a gateway. Most of the OpenAI- and TGI-specific code is copied from `dstack-gateway`. This code duplication will be eliminated later, once `dstack-proxy` supports running on gateways. The commit also contains some refactoring in `dstack-proxy`: introduces `ProxyError` and `UnexpectedProxyError` exceptions and simplifies error logging in `service_proxy.py`.
jvstme
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Nov 4, 2024
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Copied from dstack-gateway with minor adjustments
jvstme
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Nov 4, 2024
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The next 3 files were copied from dstack-gateway with minor adjustments
Pydantic can actually work with two discriminators as long as all classes define both.
r4victor
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Nov 5, 2024
superprat
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Dec 20, 2024
This commit adds the OpenAI-compatible endpoint to `dstack-proxy`, which effectively allows running services with model mappings without a gateway. Most of the OpenAI- and TGI-specific code is copied from `dstack-gateway`. This code duplication will be eliminated later, once `dstack-proxy` supports running on gateways. The commit also contains some refactoring in `dstack-proxy`: introduces `ProxyError` and `UnexpectedProxyError` exceptions and simplifies error logging in `service_proxy.py`.
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This commit adds the OpenAI-compatible endpoint
to
dstack-proxy, which effectively allows runningservices with model mappings without a gateway.
Most of the OpenAI- and TGI-specific code is
copied from
dstack-gateway. This codeduplication will be eliminated later, once
dstack-proxysupports running on gateways.The commit also contains some refactoring in
dstack-proxy: introducesProxyErrorandUnexpectedProxyErrorexceptions and simplifieserror logging in
service_proxy.py.Behind the
PROXYfeature flag.Part of #1595