
sap-cloud-sdk-ai-python
Integrates the SAP Cloud SDK for AI for Python (sap-ai-sdk-gen, formerly generative-ai-hub-sdk) into Python applications. Use when building Python apps with SAP AI Core, Generative AI Hub, or the Orchestration Service: chat completion, embeddings, streaming, LangChain integration, templating, content filtering, data masking, and document grounding. Supports OpenAI GPT models, Llama, Gemini, Amazon Nova, and other foundation models via SAP BTP.
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Works with every agent the skills CLI supports.
npx skills add https://github.com/secondsky/sap-skills --skill sap-cloud-sdk-ai-python- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads sap-cloud-sdk-ai-python automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
SAP Cloud SDK for AI (Python)
Package rename: The PyPI package
generative-ai-hub-sdkis deprecated (v4.12.4 is the last release). Its successor issap-ai-sdk-gen(currently v6.10.0 per public PyPI registry evidence from 2026-06-15). Code and tutorials referencinggenerative-ai-hub-sdkshould migrate tosap-ai-sdk-gen; the import name remainsgen_ai_hub.
The official Python SDK for SAP Generative AI Hub and Orchestration Service. It wraps the native SDKs of model providers (OpenAI, Amazon Bedrock, Google GenAI) and offers a harmonised LangChain integration and a full Orchestration client — all routed through SAP AI Core with unified authentication. Package freshness is registry-verified; AI Core runtime behavior and exact model availability still require target-tenant validation.
Related Skills
- sap-ai-core: Platform setup, deployments, resource groups, and model management in SAP AI Core
- sap-cloud-sdk-ai: JavaScript/TypeScript and Java equivalents of this SDK
- sap-hana-ml: HANA-side machine learning in Python
- sap-dependency-security: Pip dependency hygiene and upgrade patterns
Related external skills
If your task involves working inside Databricks (notebooks, Unity Catalog, Spark, SAP Databricks in SAP Business Data Cloud), consider installing the Databricks agent skills plugin. Ask whether you would like help installing it — never install unprompted.
When to Use This Skill
Use this skill when:
- Building Python applications that call LLMs through SAP AI Core / Generative AI Hub
- Using the
gen_ai_hubPython package (installed assap-ai-sdk-gen) - Integrating OpenAI, Amazon Bedrock, or Google GenAI models via SAP's proxy
- Implementing LangChain chains with SAP AI Core as the backend
- Using the Orchestration Service from Python (templating, filtering, masking, grounding)
- Migrating code from the deprecated
generative-ai-hub-sdktosap-ai-sdk-gen - Generating embeddings through SAP AI Core
- Working with SAP RPT-1 (Relational Pretrained Transformer) for tabular predictions
Table of Contents
- Quick Start
- Installation
- Authentication
- Available Modules
- Supported Models
- Core Features
- Bundled Resources
Quick Start
Native OpenAI Chat Completion
from gen_ai_hub.proxy.native.openai import chat
messages = [
{"role": "system", "content": "You are a helpful assistant."},
{"role": "user", "content": "What is SAP BTP?"}
]
response = chat.completions.create(
model_name="gpt-4o-mini",
messages=messages
)
print(response.choices[0].message.content)
Orchestration Service
from gen_ai_hub.orchestration_v2 import (
OrchestrationConfig, OrchestrationService,
ModuleConfig, PromptTemplatingModuleConfig,
Template, UserMessage, LLMModelDetails
)
config = OrchestrationConfig(
modules=ModuleConfig(
prompt_templating=PromptTemplatingModuleConfig(
prompt=Template(
template=[UserMessage(role="user", content="{{?question}}")]
),
model=LLMModelDetails(name="gpt-4o-mini")
)
)
)
service = OrchestrationService(config=config)
response = service.run(placeholder_values={"question": "What is SAP?"})
print(response.final_result.choices[0].message.content)
Installation
# All providers + LangChain support
pip install "sap-ai-sdk-gen[all]"
# Default (OpenAI only, no LangChain)
pip install sap-ai-sdk-gen
# Specific providers (without LangChain)
pip install "sap-ai-sdk-gen[google, amazon]"
Authentication
The SDK reads credentials via AICoreV2Client.from_env(), which resolves
credentials in this order:
- Keyword arguments passed to
GenAIHubProxyClient(...) - Environment variables —
AICORE_CLIENT_ID,AICORE_CLIENT_SECRET,AICORE_AUTH_URL,AICORE_BASE_URL,AICORE_RESOURCE_GROUP - Config file —
$AICORE_HOME/config.json(or path set byAICORE_CONFIG); useAICORE_PROFILEto select a named profile - VCAP_SERVICES — automatic on Cloud Foundry/Kyma when the AI Core service is bound
Local Development (Environment Variables)
export AICORE_CLIENT_ID="sb-..."
export AICORE_CLIENT_SECRET="..."
export AICORE_AUTH_URL="https://<tenant>.authentication.sap.hana.ondemand.com/oauth/token"
export AICORE_BASE_URL="https://api.ai.prod.eu-central-1.aws.ml.hana.ondemand.com/v2"
export AICORE_RESOURCE_GROUP="default"
Config File Profile
# ~/.aicore/config.json
{
"AICORE_CLIENT_ID": "sb-...",
"AICORE_CLIENT_SECRET": "...",
"AICORE_AUTH_URL": "https://<tenant>.authentication.sap.hana.ondemand.com/oauth/token",
"AICORE_BASE_URL": "https://api.ai.prod.eu-central-1.aws.ml.hana.ondemand.com/v2",
"AICORE_RESOURCE_GROUP": "default"
}
For detailed auth setup and troubleshooting, see references/getting-started-auth.md.
Available Modules
| Module | Import Path | Purpose |
|---|---|---|
| Proxy (native clients) | gen_ai_hub.proxy.native.* | Direct model access per provider |
| LangChain integration | gen_ai_hub.proxy.langchain | init_llm, init_embedding_model, ChatOpenAI, etc. |
| Orchestration | gen_ai_hub.orchestration_v2 | Templating, filtering, masking, grounding |
| Document Grounding | gen_ai_hub.document_grounding | Pipeline, Vector, Retrieval APIs |
| Prompt Registry | gen_ai_hub.prompt_registry | Template management and config storage |
| Evaluations | gen_ai_hub.evaluations | Model evaluation runs and metrics |
| SAP RPT-1 | gen_ai_hub.proxy.native.sap | Tabular prediction (classification, regression) |
Native Clients by Provider
| Provider | Import | Key Classes |
|---|---|---|
| OpenAI | gen_ai_hub.proxy.native.openai | OpenAI, completions, chat, embeddings, responses |
| Amazon Bedrock | gen_ai_hub.proxy.native.amazon | Session, ClientWrapper |
| Google GenAI | gen_ai_hub.proxy.native.google_genai | Client |
| SAP RPT-1 | gen_ai_hub.proxy.native.sap | RPTClient, RPTRequest |
Supported Models
The Generative AI Hub catalog includes models from multiple providers. Check SAP's model catalog and the target tenant catalog for the authoritative model IDs. Example families:
| Provider | Example Families |
|---|---|
| OpenAI | GPT-family chat, multimodal, reasoning, and embedding models |
| Anthropic (via Bedrock) | Claude-family models |
| Amazon | Nova/Titan-family models |
| Gemini-family models | |
| Mistral | Mistral-family models |
| SAP | RPT-family tabular prediction models where enabled |
Core Features
Chat Completion with OpenAI Client
from gen_ai_hub.proxy.native.openai import OpenAI
client = OpenAI()
response = client.chat.completions.create(
model="gpt-4o-mini",
messages=[{"role": "user", "content": "Explain CAP in one paragraph."}]
)
print(response.choices[0].message.content)
Streaming
from gen_ai_hub.proxy.native.openai import OpenAI
client = OpenAI()
stream = client.chat.completions.create(
model="gpt-4o-mini",
messages=[{"role": "user", "content": "Explain SAP CAP."}],
stream=True
)
for chunk in stream:
if chunk.choices[0].delta.content:
print(chunk.choices[0].delta.content, end="")
Embeddings
from gen_ai_hub.proxy.native.openai import embeddings
response = embeddings.create(
input="Every decoding is another encoding.",
model_name="text-embedding-3-small"
)
print(response.data[0].embedding)
LangChain Integration
from gen_ai_hub.proxy.langchain import init_llm, init_embedding_model
llm = init_llm("gpt-4o-mini", max_tokens=300)
result = llm.invoke("What is SAP BTP?")
print(result.content)
embeddings = init_embedding_model("text-embedding-3-small")
vector = embeddings.embed_query("SAP Business Technology Platform")
Content Filtering (via Orchestration)
from gen_ai_hub.orchestration_v2 import (
OrchestrationConfig, OrchestrationService,
ModuleConfig, PromptTemplatingModuleConfig,
Template, UserMessage, LLMModelDetails,
FilteringModuleConfig, InputFiltering, OutputFiltering,
AzureContentSafetyInput, AzureContentSafetyOutput, AzureThreshold
)
config = OrchestrationConfig(
modules=ModuleConfig(
prompt_templating=PromptTemplatingModuleConfig(
prompt=Template(template=[UserMessage(role="user", content="{{?question}}")]),
model=LLMModelDetails(name="gpt-4o-mini")
),
filtering=FilteringModuleConfig(
input=InputFiltering(filters=[
AzureContentSafetyInput(hate=AzureThreshold.ALLOW_SAFE, violence=AzureThreshold.ALLOW_SAFE)
]),
output=OutputFiltering(filters=[
AzureContentSafetyOutput(hate=AzureThreshold.ALLOW_SAFE, violence=AzureThreshold.ALLOW_SAFE)
])
)
)
)
service = OrchestrationService(config=config)
response = service.run(placeholder_values={"question": "Explain SAP."})
Data Masking (via Orchestration)
from gen_ai_hub.orchestration_v2 import (
OrchestrationConfig, OrchestrationService,
ModuleConfig, PromptTemplatingModuleConfig,
Template, UserMessage, LLMModelDetails,
MaskingModuleConfig, MaskingProviderConfig,
DPIStandardEntity, MaskingMethod, DataMaskingProviderName
)
config = OrchestrationConfig(
modules=ModuleConfig(
prompt_templating=PromptTemplatingModuleConfig(
prompt=Template(template=[UserMessage(role="user", content="{{?text}}")]),
model=LLMModelDetails(name="gpt-4o-mini")
),
masking=MaskingModuleConfig(
masking_providers=[
MaskingProviderConfig(
type=DataMaskingProviderName.SAP_DATA_PRIVACY_INTEGRATION,
method=MaskingMethod.ANONYMIZATION,
entities=[
DPIStandardEntity(type="profile-email"),
DPIStandardEntity(type="profile-person")
]
)
]
)
)
)
service = OrchestrationService(config=config)
response = service.run(placeholder_values={"text": "Contact john@example.com for details."})
Document Grounding (via Orchestration)
from gen_ai_hub.orchestration_v2 import (
OrchestrationConfig, OrchestrationService,
ModuleConfig, PromptTemplatingModuleConfig,
Template, UserMessage, LLMModelDetails,
GroundingModuleConfig, DocumentGroundingConfig,
DocumentGroundingFilter, DocumentGroundingPlaceholders,
GroundingSearchConfig, DataRepositoryType, GroundingType
)
config = OrchestrationConfig(
modules=ModuleConfig(
prompt_templating=PromptTemplatingModuleConfig(
prompt=Template(template=[UserMessage(role="user", content="{{?question}}")]),
model=LLMModelDetails(name="gpt-4o-mini")
),
grounding=GroundingModuleConfig(
type=GroundingType.DOCUMENT_GROUNDING_SERVICE,
config=DocumentGroundingConfig(
placeholders=DocumentGroundingPlaceholders(
input=["{{?question}}"],
output="{{?context}}"
),
filters=[
DocumentGroundingFilter(
id="my-vector-repo-id",
data_repository_type=DataRepositoryType.VECTOR,
search_config=GroundingSearchConfig(max_chunk_count=5)
)
]
)
)
)
)
service = OrchestrationService(config=config)
response = service.run(placeholder_values={"question": "What is the refund policy?"})
Common Errors
| Error | Cause | Solution |
|---|---|---|
No credentials found in any source | Missing AI Core service key/env vars | Set all AICORE_* environment variables or create a config file profile |
No deployment found | Model not deployed in AI Core | Deploy the model in your resource group, or use deployment_id directly |
AICORE_RESOURCE_GROUP not set | Missing resource group | Set AICORE_RESOURCE_GROUP env var or pass resource_group to the client |
ModuleNotFoundError: No module named 'gen_ai_hub' | Wrong package installed | Install sap-ai-sdk-gen (not generative-ai-hub-sdk) |
Import from generative_ai_hub_sdk fails | Using deprecated package name | The package was renamed; import from gen_ai_hub (installed via sap-ai-sdk-gen) |
ValidationError on proxy client init | Incomplete credentials | Verify all four required env vars: AICORE_CLIENT_ID, AICORE_CLIENT_SECRET, AICORE_AUTH_URL, AICORE_BASE_URL |
Bundled Resources
Reference Documentation
references/getting-started-auth.md- Installation, authentication, and config setupreferences/native-clients-guide.md- Native client usage for OpenAI, Amazon, Google, and SAP RPT-1references/orchestration-guide.md- Orchestration service: templating, filtering, masking, grounding, embeddingsreferences/langchain-guide.md- LangChain integration: LLM/embedding init, chains, structured outputsreferences/troubleshooting.md- Common errors, version compatibility, migration fromgenerative-ai-hub-sdk
Documentation Sources
Keep this skill updated using these sources:
- PyPI: https://pypi.org/pypi/sap-ai-sdk-gen/json — package metadata and README
- SDK Reference: https://help.sap.com/doc/generative-ai-hub-sdk/CLOUD/en-US/_reference/gen_ai_hub.html
- SAP Samples: https://github.com/SAP-samples/btp-gen-ai-hub-sdk-samples
- AI Core Help: https://help.sap.com/docs/sap-ai-core
- Deprecated Package: https://pypi.org/pypi/generative-ai-hub-sdk/json (for migration notes)
FAQ
What does the sap-cloud-sdk-ai-python skill do?
Integrates the SAP Cloud SDK for AI for Python (sap-ai-sdk-gen, formerly generative-ai-hub-sdk) into Python applications. Use when building Python apps with SAP AI Core, Generative AI Hub, or the Orchestration Service: chat completion, embeddings, streaming, LangChain integration, templating, content filtering, data masking, and document grounding. Supports OpenAI GPT models, Llama, Gemini, Amazon Nova, and other foundation models via SAP BTP.
How do I install sap-cloud-sdk-ai-python?
Run npx skills add https://github.com/secondsky/sap-skills --skill sap-cloud-sdk-ai-python in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/sap-cloud-sdk-ai-python/ (personal) or .claude/skills/sap-cloud-sdk-ai-python/ (project).
Which AI agents can use sap-cloud-sdk-ai-python?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is sap-cloud-sdk-ai-python safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains sap-cloud-sdk-ai-python?
It is published by secondsky in secondsky/sap-skills. It has 557 recorded installs.
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