GPT-4.1 mini
vgpt-4.1-mini-2025-04-14OpenAI
LEGACY: retired from ChatGPT 2026-02-13 but still available in the API with no announced shutdown (as of 2026-07-09). Balanced GPT-4.1 variant with a 1,047,576-token context window, offering good performance at reasonable cost. OpenAI recommends GPT-5.x mini tiers for new work.
Trust Vector Analysis
Dimension Breakdown
🚀Performance & Reliability+
Balanced performance with good speed. Suitable for most production workloads requiring reliable outputs without premium pricing.
Industry-standard coding benchmarks
Mathematical reasoning benchmarks
Crowdsourced comparisons and knowledge testing
Internal testing with repeated prompts
Median latency for API requests
95th percentile response time
Official specification from provider
Historical uptime data from official status page
🛡️Security+
Strong security posture with robust safety measures. Good balance of safety and usability.
Testing against OWASP LLM01 prompt injection attacks
Testing against adversarial prompt datasets
Analysis of privacy policies and data handling practices
Safety testing across harmful content categories
Review of API security features and best practices
🔒Privacy & Compliance+
Standard OpenAI privacy practices with SOC 2 compliance. 30-day retention period.
Review of enterprise documentation
Analysis of privacy policy
Review of terms of service
Review of data protection capabilities
Verification of compliance certifications
Review of data handling practices
👁️Trust & Transparency+
Good transparency with reasonable explainability. Moderate hallucination rate suitable for most applications.
Evaluation of reasoning transparency
Testing on factual QA datasets
Evaluation on bias benchmarks
Qualitative assessment of confidence expression
Review of documentation completeness
Review of public disclosures
Analysis of safety mechanisms
⚙️Operational Excellence+
Excellent operational maturity with OpenAI's established infrastructure and ecosystem.
Review of API design
Review of SDK quality
Review of versioning approach
Review of monitoring tools
Assessment of support channels
Analysis of integrations
Review of licensing
- +Balanced performance and cost efficiency
- +Fast response times (~0.8s p50) suitable for production
- +Very large context window (1,047,576 tokens) for document processing
- +Good general knowledge (65% MMLU)
- +Strong OpenAI ecosystem and tooling support
- +Reliable uptime and infrastructure
- !Mid-tier coding performance (49.6% HumanEval)
- !30-day data retention period
- !Not HIPAA eligible
- !Moderate hallucination rate requires validation
- !Limited regional data residency options
- !Not suitable for highly specialized or complex tasks
- !LEGACY: retired from ChatGPT 2026-02-13; API continues but OpenAI recommends GPT-5.x mini tiers for new work
Use Case Ratings
code generation
Good for typical coding tasks. 49.6% HumanEval indicates solid capability for common programming scenarios.
customer support
Well-suited for customer support with fast response times and good conversational ability.
content creation
Good for content creation with balanced quality and speed.
data analysis
Capable of moderate data analysis tasks. Sufficient for most business analytics.
research assistant
Good for research assistance with 65% MMLU showing solid knowledge base.
legal compliance
Adequate for basic legal tasks but not specialized legal applications.
healthcare
Not HIPAA eligible. Limited use for healthcare applications.
financial analysis
Good for standard financial analysis. Not suitable for complex modeling.
education
Well-suited for educational content and tutoring. Good balance of accuracy and accessibility.
creative writing
Good creative writing capabilities with natural language generation.