Always-free quotaNot privateHigh confidence
FreeInference.org
Operated by Harvard SEAS MadSys Lab
A recurring no-cost API allowance covering 7 cataloged models.
Free accessAlways-free quota
Payment cardNo
AccountRequired
Sources3 first-party links
API endpoint
https://freeinference.org/v1Models mentioned
glm-5.1minimax-m2.5minimax-m3qwen3.6-35bdiffusiongemmadeepseek-v4-flashbge-m3Equivalent paid value
How this was valued: The published allowance or a defensible paid comparison is not precise enough to calculate.
The provider describes a generous quota but publishes no numeric allowance.
Limits and terms
- Public Numeric Limits
- No
- Official Text
- Generous quota
What happens to your prompts?
Not privateReviewed
Prompts and responses may be logged and reused for service research, improvement, and published derived datasets.
- Plan Scope
- FreeInference.org service, including local inference servers and requests routed to remote model providers.
- Prompt Retention
- All prompts and responses may be logged, stored, hashed, redacted, or otherwise processed according to operator configuration and service needs; no fixed maximum retention period is stated.
- Response Retention
- Same broad logging and retention policy as prompts.
- Ordinary Logging
- Requests are analyzed for operations, security, debugging, research, service improvement, usage statistics, and routing metrics.
- Model Training
- The terms authorize research and derived-data use but do not clearly state whether retained prompt or response content may train a model. Users should not treat this as a no-training commitment.
- Product Improvement
- Logs and derived data may be used to improve and analyze the service. Sanitized or anonymized prompts, responses, metrics, and other derived datasets may be published or open-sourced for reproducible research.
- Human Or Operator Access
- Operators may process retained content for research, security, debugging, improvement, and analysis; sanitization is performed where feasible but is not guaranteed to remove sensitive information.
- Subprocessors And Routing
- Requests may be sent to remote model providers, which can process prompts, responses, metadata, and usage information under their own policies.
- Deletion Controls
- not documented
- Caveat
- The terms explicitly warn users not to submit sensitive, confidential, regulated, secret, credential, or unauthorized data. Sanitization is not a privacy guarantee.
Governing documents
- Terms Of Service
- https://freeinference.org/terms
Eligibility
- Account Required
- Yes
- Payment Method Required
- No
- Intended Use
- research and education