Together AI

Open-source LLM inference and fine-tuning platform for enterprise AI builders

Prediction Guard

Privacy-first LLM API with built-in compliance and safety controls

Together AI

Caution

10/25

Prediction Guard

Strong

20/25

Score Breakdown

DimensionTogether AIPrediction Guard

Data Residency

Where is your data stored and processed?

Together AI: All inference and fine-tuning workloads processed in US data centres. No EU data residency option. GDPR transfer mechanisms (SCCs) required for European personal data processing.

Prediction Guard: Offers EU deployment options alongside US hosting. VPC and on-premise deployments available for full data sovereignty. Flexible hosting model.

1/5

All inference and fine-tuning workloads processed in US data centres. No EU data residency option. GDPR transfer mechanisms (SCCs) required for European personal data processing.

4/5

Offers EU deployment options alongside US hosting. VPC and on-premise deployments available for full data sovereignty. Flexible hosting model.

Legal Jurisdiction

Which laws govern the company and your data?

Together AI: Incorporated in Delaware, US. Subject to CLOUD Act. GDPR DPA available for enterprise customers contractually, but US jurisdiction governs. No EU subsidiary structure.

Prediction Guard: US Delaware corporation. Subject to US jurisdiction. However, on-premise deployment mitigates many jurisdiction concerns for EU customers.

2/5

Incorporated in Delaware, US. Subject to CLOUD Act. GDPR DPA available for enterprise customers contractually, but US jurisdiction governs. No EU subsidiary structure.

3/5

US Delaware corporation. Subject to US jurisdiction. However, on-premise deployment mitigates many jurisdiction concerns for EU customers.

Data Retention & Training

Is your data used for model training?

Together AI: Clear policy that customer data and fine-tuning datasets are not used to train shared models. Fine-tuned model weights are customer property. Good baseline for data isolation, but residency limitation remains.

Prediction Guard: No customer data used for training. Built-in PII redaction. Configurable data retention. On-premise option means data never leaves customer infrastructure.

4/5

Clear policy that customer data and fine-tuning datasets are not used to train shared models. Fine-tuned model weights are customer property. Good baseline for data isolation, but residency limitation remains.

5/5

No customer data used for training. Built-in PII redaction. Configurable data retention. On-premise option means data never leaves customer infrastructure.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Together AI: No published ISO 27001, SOC 2 Type II, or independent security certifications as of early 2026. Security practices are self-attested. Significant gap for enterprise procurement in regulated industries.

Prediction Guard: SOC 2 Type II certified. HIPAA BAA available. Strong compliance posture for a startup. No ISO 27001 yet.

1/5

No published ISO 27001, SOC 2 Type II, or independent security certifications as of early 2026. Security practices are self-attested. Significant gap for enterprise procurement in regulated industries.

4/5

SOC 2 Type II certified. HIPAA BAA available. Strong compliance posture for a startup. No ISO 27001 yet.

Regulatory Fit

Suitability for regulated industries and professional services

Together AI: Not suitable for GDPR-regulated personal data processing without SCCs and TIA. Good for development, prototyping, and non-personal-data AI workloads. US jurisdiction and absence of certifications limit suitability for regulated EU industries.

Prediction Guard: Purpose-built for regulated industries. HIPAA compliant for healthcare. Safety controls address key regulatory concerns around AI outputs in sensitive contexts.

2/5

Not suitable for GDPR-regulated personal data processing without SCCs and TIA. Good for development, prototyping, and non-personal-data AI workloads. US jurisdiction and absence of certifications limit suitability for regulated EU industries.

4/5

Purpose-built for regulated industries. HIPAA compliant for healthcare. Safety controls address key regulatory concerns around AI outputs in sensitive contexts.

Total Score

10/25

20/25

Best For

Together AI

Best for regulated industries (HHS, FDA); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment; enterprises requiring SSO integration.

Prediction Guard

Best for privacy-conscious teams who need strong data retention controls; teams on a tight budget.

Detailed Comparison

Prediction Guard vs Together AI: Trust & Compliance Comparison

Prediction Guard (Prediction Guard, US) scores 20/25 overall with a Silver (Strong) trust badge. Privacy-first LLM API with built-in compliance and safety controls. Together AI (Together AI, US) scores 10/25 with a Review Required (Caution) trust badge. Open-source LLM inference and fine-tuning platform for enterprise AI builders.

Dimension-by-Dimension Breakdown

#### Data Residency

Prediction Guard leads with 4/5 vs 1/5.

●Prediction Guard (4/5): Offers EU deployment options alongside US hosting. VPC and on-premise deployments available for full data sovereignty. Flexible hosting model.

●Together AI (1/5): All inference and fine-tuning workloads processed in US data centres. No EU data residency option. GDPR transfer mechanisms (SCCs) required for European personal data processing.

#### Legal Jurisdiction

Prediction Guard leads with 3/5 vs 2/5.

●Prediction Guard (3/5): US Delaware corporation. Subject to US jurisdiction. However, on-premise deployment mitigates many jurisdiction concerns for EU customers.

●Together AI (2/5): Incorporated in Delaware, US. Subject to CLOUD Act. GDPR DPA available for enterprise customers contractually, but US jurisdiction governs. No EU subsidiary structure.

#### Data Retention & Training

Prediction Guard leads with 5/5 vs 4/5.

●Prediction Guard (5/5): No customer data used for training. Built-in PII redaction. Configurable data retention. On-premise option means data never leaves customer infrastructure.

●Together AI (4/5): Clear policy that customer data and fine-tuning datasets are not used to train shared models. Fine-tuned model weights are customer property. Good baseline for data isolation, but residency limitation remains.

#### Certifications

Prediction Guard leads with 4/5 vs 1/5.

●Prediction Guard (4/5): SOC 2 Type II certified. HIPAA BAA available. Strong compliance posture for a startup. No ISO 27001 yet.

●Together AI (1/5): No published ISO 27001, SOC 2 Type II, or independent security certifications as of early 2026. Security practices are self-attested. Significant gap for enterprise procurement in regulated industries.

#### Regulatory Fit

Prediction Guard leads with 4/5 vs 2/5.

●Prediction Guard (4/5): Purpose-built for regulated industries. HIPAA compliant for healthcare. Safety controls address key regulatory concerns around AI outputs in sensitive contexts.

●Together AI (2/5): Not suitable for GDPR-regulated personal data processing without SCCs and TIA. Good for development, prototyping, and non-personal-data AI workloads. US jurisdiction and absence of certifications limit suitability for regulated EU industries.

Certifications at a Glance

Certification	Prediction Guard	Together AI
HIPAA BAA	Yes	No
SOC 2 Type II	Yes	No

Overall Verdict

Prediction Guard has a clear trust advantage, scoring 20/25 compared to Together AI's 10/25. Prediction Guard particularly excels in data residency, legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Together AI or Prediction Guard?

Together AI has a TrustKit score of 10/25 while Prediction Guard scores 20/25. Prediction Guard currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Together AI and Prediction Guard compare on data residency?

Together AI scores 1/5 for data residency (All inference and fine-tuning workloads processed in US data centres. No EU data residency option. GDPR transfer mechanisms (SCCs) required for European personal data processing.), while Prediction Guard scores 4/5 (Offers EU deployment options alongside US hosting. VPC and on-premise deployments available for full data sovereignty. Flexible hosting model.).

Are Together AI and Prediction Guard GDPR compliant?

Both tools are assessed across five compliance dimensions. Together AI has a regulatory fit score of 2/5 and Prediction Guard scores 4/5. Check the full comparison above for a detailed breakdown.

Explore Each Tool