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feat: add embedding and dynamic model support to Together inference adapter

Browse source 
- updated to use OpenAIMixin
 - workarounds for Together api quirks
 - recordings for together suite when subdirs=inference,pattern=openai

test with:

`TOGETHER_API_KEY=_NONE_ ./scripts/integration-tests.sh --stack-config server:ci-tests --setup together --subdirs inference --pattern openai`
This commit is contained in:
Matthew Farrellee 2025-09-16 12:13:14 -04:00
parent f4ab154ade
commit 3e02dc5c2f
20 changed files with 9227 additions and 180 deletions
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120
llama_stack/providers/remote/inference/together/models.py
View file

@ -4,7 +4,6 @@
# This source code is licensed under the terms described in the LICENSE file in
# the root directory of this source tree.
from llama_stack.apis.models import ModelType
from llama_stack.models.llama.sku_types import CoreModelId
from llama_stack.providers.utils.inference.model_registry import (
ProviderModelEntry,
@ -21,57 +20,84 @@ SAFETY_MODELS_ENTRIES = [
CoreModelId.llama_guard_3_11b_vision.value,
),
]
MODEL_ENTRIES = [
build_hf_repo_model_entry(
"meta-llama/Meta-Llama-3.1-8B-Instruct-Turbo",
CoreModelId.llama3_1_8b_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Meta-Llama-3.1-70B-Instruct-Turbo",
CoreModelId.llama3_1_70b_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo",
CoreModelId.llama3_1_405b_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Llama-3.2-3B-Instruct-Turbo",
CoreModelId.llama3_2_3b_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Llama-3.2-11B-Vision-Instruct-Turbo",
CoreModelId.llama3_2_11b_vision_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Llama-3.2-90B-Vision-Instruct-Turbo",
CoreModelId.llama3_2_90b_vision_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Llama-3.3-70B-Instruct-Turbo",
CoreModelId.llama3_3_70b_instruct.value,
),
ProviderModelEntry(
provider_model_id="togethercomputer/m2-bert-80M-8k-retrieval",
model_type=ModelType.embedding,
metadata={
"embedding_dimension": 768,
"context_length": 8192,
},
),
ProviderModelEntry(
# source: https://docs.together.ai/docs/serverless-models#embedding-models
EMBEDDING_MODEL_ENTRIES = {
"togethercomputer/m2-bert-80M-32k-retrieval": ProviderModelEntry(
provider_model_id="togethercomputer/m2-bert-80M-32k-retrieval",
model_type=ModelType.embedding,
metadata={
"embedding_dimension": 768,
"context_length": 32768,
},
),
build_hf_repo_model_entry(
"meta-llama/Llama-4-Scout-17B-16E-Instruct",
CoreModelId.llama4_scout_17b_16e_instruct.value,
"BAAI/bge-large-en-v1.5": ProviderModelEntry(
provider_model_id="BAAI/bge-large-en-v1.5",
metadata={
"embedding_dimension": 1024,
"context_length": 512,
},
),
build_hf_repo_model_entry(
"meta-llama/Llama-4-Maverick-17B-128E-Instruct-FP8",
CoreModelId.llama4_maverick_17b_128e_instruct.value,
"BAAI/bge-base-en-v1.5": ProviderModelEntry(
provider_model_id="BAAI/bge-base-en-v1.5",
metadata={
"embedding_dimension": 768,
"context_length": 512,
},
),
] + SAFETY_MODELS_ENTRIES
"Alibaba-NLP/gte-modernbert-base": ProviderModelEntry(
provider_model_id="Alibaba-NLP/gte-modernbert-base",
metadata={
"embedding_dimension": 768,
"context_length": 8192,
},
),
"intfloat/multilingual-e5-large-instruct": ProviderModelEntry(
provider_model_id="intfloat/multilingual-e5-large-instruct",
metadata={
"embedding_dimension": 1024,
"context_length": 512,
},
),
}
MODEL_ENTRIES = (
[
build_hf_repo_model_entry(
"meta-llama/Meta-Llama-3.1-8B-Instruct-Turbo",
CoreModelId.llama3_1_8b_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Meta-Llama-3.1-70B-Instruct-Turbo",
CoreModelId.llama3_1_70b_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo",
CoreModelId.llama3_1_405b_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Llama-3.2-3B-Instruct-Turbo",
CoreModelId.llama3_2_3b_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Llama-3.2-11B-Vision-Instruct-Turbo",
CoreModelId.llama3_2_11b_vision_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Llama-3.2-90B-Vision-Instruct-Turbo",
CoreModelId.llama3_2_90b_vision_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Llama-3.3-70B-Instruct-Turbo",
CoreModelId.llama3_3_70b_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Llama-4-Scout-17B-16E-Instruct",
CoreModelId.llama4_scout_17b_16e_instruct.value,
),
build_hf_repo_model_entry(
"meta-llama/Llama-4-Maverick-17B-128E-Instruct-FP8",
CoreModelId.llama4_maverick_17b_128e_instruct.value,
),
]
+ SAFETY_MODELS_ENTRIES
+ list(EMBEDDING_MODEL_ENTRIES.values())
)