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Merged
merged 9 commits into from
Dec 2, 2025
Merged

Add gateway/...:... to Known Model Names #3593

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293b3f8
add gateway to known model names
dsfaccini Nov 28, 2025
00d05bb
adjust cli test
dsfaccini Nov 28, 2025
90680fc
Merge branch 'main' into add-gateway-to-known-model-names
dsfaccini Nov 28, 2025
e3b090a
add all supported provider/models for gateway
dsfaccini Nov 28, 2025
4af4513
Merge branch 'add-gateway-to-known-model-names' of https://github.com…
dsfaccini Nov 28, 2025
9d213ce
test model names dynamically based on supported providers
dsfaccini Nov 29, 2025
6e05859
fix ci
dsfaccini Nov 29, 2025
dc3fd1c
cleaner model name generation in test model names
dsfaccini Dec 1, 2025
0359386
add DeepSeekModelName and reanme gateway model provider
dsfaccini Dec 2, 2025
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190 changes: 190 additions & 0 deletions pydantic_ai_slim/pydantic_ai/models/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -145,6 +145,196 @@
'cohere:command-r7b-12-2024',
'deepseek:deepseek-chat',
'deepseek:deepseek-reasoner',
'gateway/anthropic:claude-3-5-haiku-20241022',
'gateway/anthropic:claude-3-5-haiku-latest',
'gateway/anthropic:claude-3-7-sonnet-20250219',
'gateway/anthropic:claude-3-7-sonnet-latest',
'gateway/anthropic:claude-3-haiku-20240307',
'gateway/anthropic:claude-3-opus-20240229',
'gateway/anthropic:claude-3-opus-latest',
'gateway/anthropic:claude-4-opus-20250514',
'gateway/anthropic:claude-4-sonnet-20250514',
'gateway/anthropic:claude-haiku-4-5',
'gateway/anthropic:claude-haiku-4-5-20251001',
'gateway/anthropic:claude-opus-4-0',
'gateway/anthropic:claude-opus-4-1-20250805',
'gateway/anthropic:claude-opus-4-20250514',
'gateway/anthropic:claude-opus-4-5',
'gateway/anthropic:claude-opus-4-5-20251101',
'gateway/anthropic:claude-sonnet-4-0',
'gateway/anthropic:claude-sonnet-4-20250514',
'gateway/anthropic:claude-sonnet-4-5',
'gateway/anthropic:claude-sonnet-4-5-20250929',
'gateway/bedrock:amazon.titan-text-express-v1',
'gateway/bedrock:amazon.titan-text-lite-v1',
'gateway/bedrock:amazon.titan-tg1-large',
'gateway/bedrock:anthropic.claude-3-5-haiku-20241022-v1:0',
'gateway/bedrock:anthropic.claude-3-5-sonnet-20240620-v1:0',
'gateway/bedrock:anthropic.claude-3-5-sonnet-20241022-v2:0',
'gateway/bedrock:anthropic.claude-3-7-sonnet-20250219-v1:0',
'gateway/bedrock:anthropic.claude-3-haiku-20240307-v1:0',
'gateway/bedrock:anthropic.claude-3-opus-20240229-v1:0',
'gateway/bedrock:anthropic.claude-3-sonnet-20240229-v1:0',
'gateway/bedrock:anthropic.claude-haiku-4-5-20251001-v1:0',
'gateway/bedrock:anthropic.claude-instant-v1',
'gateway/bedrock:anthropic.claude-opus-4-20250514-v1:0',
'gateway/bedrock:anthropic.claude-sonnet-4-20250514-v1:0',
'gateway/bedrock:anthropic.claude-sonnet-4-5-20250929-v1:0',
'gateway/bedrock:anthropic.claude-v2',
'gateway/bedrock:anthropic.claude-v2:1',
'gateway/bedrock:cohere.command-light-text-v14',
'gateway/bedrock:cohere.command-r-plus-v1:0',
'gateway/bedrock:cohere.command-r-v1:0',
'gateway/bedrock:cohere.command-text-v14',
'gateway/bedrock:eu.anthropic.claude-haiku-4-5-20251001-v1:0',
'gateway/bedrock:eu.anthropic.claude-sonnet-4-20250514-v1:0',
'gateway/bedrock:eu.anthropic.claude-sonnet-4-5-20250929-v1:0',
'gateway/bedrock:global.anthropic.claude-opus-4-5-20251101-v1:0',
'gateway/bedrock:meta.llama3-1-405b-instruct-v1:0',
'gateway/bedrock:meta.llama3-1-70b-instruct-v1:0',
'gateway/bedrock:meta.llama3-1-8b-instruct-v1:0',
'gateway/bedrock:meta.llama3-70b-instruct-v1:0',
'gateway/bedrock:meta.llama3-8b-instruct-v1:0',
'gateway/bedrock:mistral.mistral-7b-instruct-v0:2',
'gateway/bedrock:mistral.mistral-large-2402-v1:0',
'gateway/bedrock:mistral.mistral-large-2407-v1:0',
'gateway/bedrock:mistral.mixtral-8x7b-instruct-v0:1',
'gateway/bedrock:us.amazon.nova-lite-v1:0',
'gateway/bedrock:us.amazon.nova-micro-v1:0',
'gateway/bedrock:us.amazon.nova-pro-v1:0',
'gateway/bedrock:us.anthropic.claude-3-5-haiku-20241022-v1:0',
'gateway/bedrock:us.anthropic.claude-3-5-sonnet-20240620-v1:0',
'gateway/bedrock:us.anthropic.claude-3-5-sonnet-20241022-v2:0',
'gateway/bedrock:us.anthropic.claude-3-7-sonnet-20250219-v1:0',
'gateway/bedrock:us.anthropic.claude-3-haiku-20240307-v1:0',
'gateway/bedrock:us.anthropic.claude-3-opus-20240229-v1:0',
'gateway/bedrock:us.anthropic.claude-3-sonnet-20240229-v1:0',
'gateway/bedrock:us.anthropic.claude-haiku-4-5-20251001-v1:0',
'gateway/bedrock:us.anthropic.claude-opus-4-20250514-v1:0',
'gateway/bedrock:us.anthropic.claude-sonnet-4-20250514-v1:0',
'gateway/bedrock:us.anthropic.claude-sonnet-4-5-20250929-v1:0',
'gateway/bedrock:us.meta.llama3-1-70b-instruct-v1:0',
'gateway/bedrock:us.meta.llama3-1-8b-instruct-v1:0',
'gateway/bedrock:us.meta.llama3-2-11b-instruct-v1:0',
'gateway/bedrock:us.meta.llama3-2-1b-instruct-v1:0',
'gateway/bedrock:us.meta.llama3-2-3b-instruct-v1:0',
'gateway/bedrock:us.meta.llama3-2-90b-instruct-v1:0',
'gateway/bedrock:us.meta.llama3-3-70b-instruct-v1:0',
'gateway/google-vertex:gemini-2.0-flash',
'gateway/google-vertex:gemini-2.0-flash-lite',
'gateway/google-vertex:gemini-2.5-flash',
'gateway/google-vertex:gemini-2.5-flash-image',
'gateway/google-vertex:gemini-2.5-flash-lite',
'gateway/google-vertex:gemini-2.5-flash-lite-preview-09-2025',
'gateway/google-vertex:gemini-2.5-flash-preview-09-2025',
'gateway/google-vertex:gemini-2.5-pro',
'gateway/google-vertex:gemini-3-pro-image-preview',
'gateway/google-vertex:gemini-3-pro-preview',
'gateway/google-vertex:gemini-flash-latest',
'gateway/google-vertex:gemini-flash-lite-latest',
'gateway/groq:deepseek-r1-distill-llama-70b',
'gateway/groq:deepseek-r1-distill-qwen-32b',
'gateway/groq:distil-whisper-large-v3-en',
'gateway/groq:gemma2-9b-it',
'gateway/groq:llama-3.1-8b-instant',
'gateway/groq:llama-3.2-11b-vision-preview',
'gateway/groq:llama-3.2-1b-preview',
'gateway/groq:llama-3.2-3b-preview',
'gateway/groq:llama-3.2-90b-vision-preview',
'gateway/groq:llama-3.3-70b-specdec',
'gateway/groq:llama-3.3-70b-versatile',
'gateway/groq:llama-guard-3-8b',
'gateway/groq:llama3-70b-8192',
'gateway/groq:llama3-8b-8192',
'gateway/groq:mistral-saba-24b',
'gateway/groq:moonshotai/kimi-k2-instruct',
'gateway/groq:playai-tts',
'gateway/groq:playai-tts-arabic',
'gateway/groq:qwen-2.5-32b',
'gateway/groq:qwen-2.5-coder-32b',
'gateway/groq:qwen-qwq-32b',
'gateway/groq:whisper-large-v3',
'gateway/groq:whisper-large-v3-turbo',
'gateway/openai:chatgpt-4o-latest',
'gateway/openai:codex-mini-latest',
'gateway/openai:computer-use-preview',
'gateway/openai:computer-use-preview-2025-03-11',
'gateway/openai:gpt-3.5-turbo',
'gateway/openai:gpt-3.5-turbo-0125',
'gateway/openai:gpt-3.5-turbo-0301',
'gateway/openai:gpt-3.5-turbo-0613',
'gateway/openai:gpt-3.5-turbo-1106',
'gateway/openai:gpt-3.5-turbo-16k',
'gateway/openai:gpt-3.5-turbo-16k-0613',
'gateway/openai:gpt-4',
'gateway/openai:gpt-4-0125-preview',
'gateway/openai:gpt-4-0314',
'gateway/openai:gpt-4-0613',
'gateway/openai:gpt-4-1106-preview',
'gateway/openai:gpt-4-32k',
'gateway/openai:gpt-4-32k-0314',
'gateway/openai:gpt-4-32k-0613',
'gateway/openai:gpt-4-turbo',
'gateway/openai:gpt-4-turbo-2024-04-09',
'gateway/openai:gpt-4-turbo-preview',
'gateway/openai:gpt-4-vision-preview',
'gateway/openai:gpt-4.1',
'gateway/openai:gpt-4.1-2025-04-14',
'gateway/openai:gpt-4.1-mini',
'gateway/openai:gpt-4.1-mini-2025-04-14',
'gateway/openai:gpt-4.1-nano',
'gateway/openai:gpt-4.1-nano-2025-04-14',
'gateway/openai:gpt-4o',
'gateway/openai:gpt-4o-2024-05-13',
'gateway/openai:gpt-4o-2024-08-06',
'gateway/openai:gpt-4o-2024-11-20',
'gateway/openai:gpt-4o-audio-preview',
'gateway/openai:gpt-4o-audio-preview-2024-10-01',
'gateway/openai:gpt-4o-audio-preview-2024-12-17',
'gateway/openai:gpt-4o-audio-preview-2025-06-03',
'gateway/openai:gpt-4o-mini',
'gateway/openai:gpt-4o-mini-2024-07-18',
'gateway/openai:gpt-4o-mini-audio-preview',
'gateway/openai:gpt-4o-mini-audio-preview-2024-12-17',
'gateway/openai:gpt-4o-mini-search-preview',
'gateway/openai:gpt-4o-mini-search-preview-2025-03-11',
'gateway/openai:gpt-4o-search-preview',
'gateway/openai:gpt-4o-search-preview-2025-03-11',
'gateway/openai:gpt-5',
'gateway/openai:gpt-5-2025-08-07',
'gateway/openai:gpt-5-chat-latest',
'gateway/openai:gpt-5-codex',
'gateway/openai:gpt-5-mini',
'gateway/openai:gpt-5-mini-2025-08-07',
'gateway/openai:gpt-5-nano',
'gateway/openai:gpt-5-nano-2025-08-07',
'gateway/openai:gpt-5-pro',
'gateway/openai:gpt-5-pro-2025-10-06',
'gateway/openai:gpt-5.1',
'gateway/openai:gpt-5.1-2025-11-13',
'gateway/openai:gpt-5.1-chat-latest',
'gateway/openai:gpt-5.1-codex',
'gateway/openai:gpt-5.1-mini',
'gateway/openai:o1',
'gateway/openai:o1-2024-12-17',
'gateway/openai:o1-mini',
'gateway/openai:o1-mini-2024-09-12',
'gateway/openai:o1-preview',
'gateway/openai:o1-preview-2024-09-12',
'gateway/openai:o1-pro',
'gateway/openai:o1-pro-2025-03-19',
'gateway/openai:o3',
'gateway/openai:o3-2025-04-16',
'gateway/openai:o3-deep-research',
'gateway/openai:o3-deep-research-2025-06-26',
'gateway/openai:o3-mini',
'gateway/openai:o3-mini-2025-01-31',
'gateway/openai:o3-pro',
'gateway/openai:o3-pro-2025-06-10',
'gateway/openai:o4-mini',
'gateway/openai:o4-mini-2025-04-16',
'gateway/openai:o4-mini-deep-research',
'gateway/openai:o4-mini-deep-research-2025-06-26',
'google-gla:gemini-flash-latest',
'google-gla:gemini-flash-lite-latest',
'google-gla:gemini-2.0-flash',
Expand Down
5 changes: 4 additions & 1 deletion pydantic_ai_slim/pydantic_ai/providers/deepseek.py
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
from __future__ import annotations as _annotations

import os
from typing import overload
from typing import Literal, overload

import httpx
from openai import AsyncOpenAI
Expand All @@ -22,6 +22,9 @@
) from _import_error


DeepSeekModelName = Literal['deepseek-chat', 'deepseek-reasoner']


class DeepSeekProvider(Provider[AsyncOpenAI]):
"""Provider for DeepSeek API."""

Expand Down
10 changes: 8 additions & 2 deletions pydantic_ai_slim/pydantic_ai/providers/gateway.py
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Original file line number Diff line number Diff line change
Expand Up @@ -93,13 +93,17 @@ def gateway_provider(
) -> Provider[Any]: ...


UpstreamProvider = Literal[
ModelProvider = Literal[
'openai',
'groq',
'anthropic',
'bedrock',
'google-vertex',
# Those are only API formats, but we still support them for convenience.
]


# These are only API flavors, we support them for convenience.
APIFlavor = Literal[
'openai-chat',
'openai-responses',
'chat',
Expand All @@ -108,6 +112,8 @@ def gateway_provider(
'gemini',
]

UpstreamProvider = ModelProvider | APIFlavor


def gateway_provider(
upstream_provider: UpstreamProvider | str,
Expand Down
60 changes: 31 additions & 29 deletions tests/models/test_model_names.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
from typing_extensions import TypedDict

from pydantic_ai.models import KnownModelName
from pydantic_ai.providers.gateway import ModelProvider as GatewayModelProvider

from ..conftest import try_import

Expand All @@ -20,6 +21,7 @@
from pydantic_ai.models.huggingface import HuggingFaceModelName
from pydantic_ai.models.mistral import MistralModelName
from pydantic_ai.models.openai import OpenAIModelName
from pydantic_ai.providers.deepseek import DeepSeekModelName
from pydantic_ai.providers.grok import GrokModelName
from pydantic_ai.providers.moonshotai import MoonshotAIModelName

Expand Down Expand Up @@ -49,6 +51,22 @@ def vcr_config(): # pragma: lax no cover
}


_PROVIDER_TO_MODEL_NAMES = {
'anthropic': AnthropicModelName,
'bedrock': BedrockModelName,
'cohere': CohereModelName,
'deepseek': DeepSeekModelName,
'google-gla': GoogleModelName,
'google-vertex': GoogleModelName,
'grok': GrokModelName,
'groq': GroqModelName,
'huggingface': HuggingFaceModelName,
'mistral': MistralModelName,
'moonshotai': MoonshotAIModelName,
'openai': OpenAIModelName,
}


def test_known_model_names(): # pragma: lax no cover
# Coverage seems to be misbehaving..?
def get_model_names(model_name_type: Any) -> Iterator[str]:
Expand All @@ -58,39 +76,23 @@ def get_model_names(model_name_type: Any) -> Iterator[str]:
else:
yield from get_model_names(arg)

anthropic_names = [f'anthropic:{n}' for n in get_model_names(AnthropicModelName)]
cohere_names = [f'cohere:{n}' for n in get_model_names(CohereModelName)]
google_names = [f'google-gla:{n}' for n in get_model_names(GoogleModelName)] + [
f'google-vertex:{n}' for n in get_model_names(GoogleModelName)
all_generated_names = [
f'{provider}:{n}'
for provider, model_names in _PROVIDER_TO_MODEL_NAMES.items()
for n in get_model_names(model_names)
]
grok_names = [f'grok:{n}' for n in get_model_names(GrokModelName)]
groq_names = [f'groq:{n}' for n in get_model_names(GroqModelName)]
moonshotai_names = [f'moonshotai:{n}' for n in get_model_names(MoonshotAIModelName)]
mistral_names = [f'mistral:{n}' for n in get_model_names(MistralModelName)]
openai_names = [f'openai:{n}' for n in get_model_names(OpenAIModelName)]
bedrock_names = [f'bedrock:{n}' for n in get_model_names(BedrockModelName)]
deepseek_names = ['deepseek:deepseek-chat', 'deepseek:deepseek-reasoner']
huggingface_names = [f'huggingface:{n}' for n in get_model_names(HuggingFaceModelName)]
heroku_names = get_heroku_model_names()

cerebras_names = get_cerebras_model_names()
heroku_names = get_heroku_model_names()
gateway_names = [
f'gateway/{provider}:{model_name}'
for provider in GatewayModelProvider.__args__
for model_name in get_model_names(_PROVIDER_TO_MODEL_NAMES[provider])
]

extra_names = ['test']

generated_names = sorted(
anthropic_names
+ cohere_names
+ google_names
+ grok_names
+ groq_names
+ mistral_names
+ moonshotai_names
+ openai_names
+ bedrock_names
+ deepseek_names
+ huggingface_names
+ heroku_names
+ cerebras_names
+ extra_names
)
generated_names = sorted(all_generated_names + gateway_names + heroku_names + cerebras_names + extra_names)

known_model_names = sorted(get_args(KnownModelName.__value__))
assert generated_names == known_model_names
Expand Down
1 change: 1 addition & 0 deletions tests/test_cli.py
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Original file line number Diff line number Diff line change
Expand Up @@ -144,6 +144,7 @@ def test_list_models(capfd: CaptureFixture[str]):
'mistral',
'cohere',
'deepseek',
'gateway/',
'heroku',
'moonshotai',
'grok',
Expand Down