Monthly creditsPrivateHigh confidence
Sail Research
$5 in credits refresh on a published schedule.
Free accessMonthly credits
Payment cardYes
AccountRequired
Sources7 first-party links
API endpoint
https://api.sailresearch.com/v1Models mentioned
GLM-5.2DeepSeek V4 ProKimi-K2.6gpt-oss-120bNemotron 3 Super 120BGemma 4 31B ITEquivalent paid value
Daily$0.16
Weekly$1.15
Monthly$5.00
One-time—
How this was valued: Face value of Sail's recurring shared model credit; per-model values are maxima against the same balance and are not additive.
Limits and terms
- Included Credit USD Per Month
- 5
- Reset
- monthly
- Rate Limits
- No strict public limits; service priority depends on completion window.
What happens to your prompts?
PrivateReviewed
Sail limits persistent content storage to 48 hours and excludes content from training and service improvement.
- Plan Scope
- Sail Research inference jobs for all customers, including its distributed compute infrastructure and optional customer-owned storage.
- Prompt Retention
- Customer Content is persistently stored only in Sail's S3 buckets and automatically deleted shortly after processing, never later than 48 hours. Other processing is transient in memory.
- Response Retention
- Outputs are Customer Content under the same maximum 48-hour retention; customer-owned buckets follow customer configuration.
- Ordinary Logging
- Job identifiers, timestamps, status, routing, and state metadata are retained as needed to operate and track jobs without prompt content.
- Model Training
- Sail says it does not use Customer Content to train, fine-tune, or improve Sail or third-party machine-learning models.
- Product Improvement
- Customer Content is excluded from service improvement and marketing; ordinary operational metadata supports routing and job delivery.
- Human Or Operator Access
- Sail restricts customer-data access, and compute providers are not permitted to access Customer Content or store it unencrypted.
- Subprocessors And Routing
- Multiple compute providers may execute jobs, while Amazon S3 stores encrypted content. Compute subprocessors are contractually restricted from accessing content.
- Deletion Controls
- Sail production buckets enforce a lifecycle policy with a 48-hour maximum; customers can instead use their own S3 bucket and retention policy.
- Caveat
- The 48-hour maximum permits longer-than-normal storage for retries, failures, and operational conditions, so this is not immediate zero retention.
Governing documents
- Terms Of Service
- https://www.sailresearch.com/terms
- Privacy Policy
- https://www.sailresearch.com/privacy
- Data Processing Agreement
- https://docs.sailresearch.com/dpa
Eligibility
- Account Required
- Yes
- Payment Method Required For Monthly Refresh
- Yes
Primary sources
Official PricingSail Research pricing and API overviewhttps://www.sailresearch.com/Official DocsSail Research documentationhttps://docs.sailresearch.com/Official TermsSail Research Termshttps://www.sailresearch.com/termsOfficial PrivacySail Research Privacy Policyhttps://www.sailresearch.com/privacyOfficial Dpa · 2026-03-01Sail Research Data Processing Agreementhttps://docs.sailresearch.com/dpaPackage Registrysail PyPI project (Python SDK for the Sail platform, docs.sailresearch.com)https://pypi.org/project/sail/Package Registry StatsPyPI download stats for sailhttps://pypistats.org/api/packages/sail/recent