--- title: "evalplus vs qwed-verification" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/evalplus-evalplus-vs-qwed-ai-qwed-verification" tools: ["evalplus-evalplus", "qwed-ai-qwed-verification"] --- # evalplus vs qwed-verification *GraphCanon updated Aug 5, 2026* ## Verdict Pick evalplus if evalplus offers tools for rigorously benchmarking and evaluating large language models like GPT-4 and ChatGPT in synthesizing program code using Python under the Apache-2.0 license; pick qwed-verification if qWED-verification employs math and formal methods like Z3, SMT, SymPy to verify AI outputs, creating an auditable trust boundary specifically for agentic AI. [evalplus](https://evalplus.github.io) reports 1.8k GitHub stars, 205 forks, and 71 open issues, last pushed Oct 2, 2025. [qwed-verification](https://docs.qwedai.com/) has 57 stars, 11 forks, and 26 open issues, last pushed Aug 2, 2026. Figures are from public GitHub metadata via [evalplus's repository](https://github.com/evalplus/evalplus) and [qwed-verification's repository](https://github.com/QWED-AI/qwed-verification). | | [evalplus](/tools/evalplus-evalplus.md) | [qwed-verification](/tools/qwed-ai-qwed-verification.md) | | --- | --- | --- | | Tagline | Rigorous evaluation of LLM-synthesized code | A deterministic verification layer for AI systems | | Stars | 1,794 | 57 | | Forks | 205 | 11 | | Open issues | 71 | 26 | | Language | Python | Python | | Adopt for | evalplus offers tools for rigorously benchmarking and evaluating large language models like GPT-4 and ChatGPT in synthesizing program code using Python under the Apache-2.0 license. | QWED-verification employs math and formal methods like Z3, SMT, SymPy to verify AI outputs, creating an auditable trust boundary specifically for agentic AI. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | Apache-2.0 | | Categories | Evaluation & Observability | Evaluation & Observability | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [evalplus](/tools/evalplus-evalplus.md) | [qwed-verification](/tools/qwed-ai-qwed-verification.md) | | --- | --- | --- | | Maintenance | Slowing (36%) | Very active (96%) | | Days since push | 306d | 0d | | Open issues (now) | 71 | 26 | | Full report | [trust report](/tools/evalplus-evalplus/trust.md) | [trust report](/tools/qwed-ai-qwed-verification/trust.md) | ## Shared compatibility - **Python**: [evalplus](/tools/evalplus-evalplus.md) - Python runtime; [qwed-verification](/tools/qwed-ai-qwed-verification.md) - Python runtime ## Decision facts: evalplus - **Adopt for:** evalplus offers tools for rigorously benchmarking and evaluating large language models like GPT-4 and ChatGPT in synthesizing program code using Python under the Apache-2.0 license. ## Decision facts: qwed-verification - **Adopt for:** QWED-verification employs math and formal methods like Z3, SMT, SymPy to verify AI outputs, creating an auditable trust boundary specifically for agentic AI. ## Choose when ### Choose evalplus if… - Tags unique to evalplus: benchmark, chatgpt, efficiency, program-synthesis. - When you need advanced benchmarks specific to large language model generated program synthesis, such as from GPT-4 or ChatGPT. - More GitHub stars (1.8k vs 57) - visibility, not fit. ### Choose qwed-verification if… - Tags unique to qwed-verification: ai safety, ai-accuracy, ai-security, code-security. - When deterministic verification is needed for ai output accuracy - More recently updated (last pushed Aug 2, 2026). ## When NOT to use evalplus - Avoid if you require broad language model benchmarking that is not specifically focused on program synthesis capabilities. - Do not use evalplus if your project does not benefit from or need Docker-based isolation for code execution safety measures, such as in controlled lab environments without external dependencies. ## When NOT to use qwed-verification - If looking to generate content rather than verify outputs - In scenarios where flexible, non-mathematical verification methods suffice ## Common questions ### What is the difference between evalplus and qwed-verification? evalplus: Rigorous evaluation of LLM-synthesized code. qwed-verification: A deterministic verification layer for AI systems. See the comparison table for live GitHub stats and shared categories. ### When should I choose evalplus over qwed-verification? Choose evalplus over qwed-verification when Tags unique to evalplus: benchmark, chatgpt, efficiency, program-synthesis; When you need advanced benchmarks specific to large language model generated program synthesis, such as from GPT-4 or ChatGPT; More GitHub stars (1.8k vs 57) - visibility, not fit. ### When should I choose qwed-verification over evalplus? Choose qwed-verification over evalplus when Tags unique to qwed-verification: ai safety, ai-accuracy, ai-security, code-security; When deterministic verification is needed for ai output accuracy; More recently updated (last pushed Aug 2, 2026). ### When should I avoid evalplus? Avoid if you require broad language model benchmarking that is not specifically focused on program synthesis capabilities. Do not use evalplus if your project does not benefit from or need Docker-based isolation for code execution safety measures, such as in controlled lab environments without external dependencies. ### When should I avoid qwed-verification? If looking to generate content rather than verify outputs In scenarios where flexible, non-mathematical verification methods suffice ### Is evalplus or qwed-verification more popular on GitHub? evalplus has more GitHub stars (1,794 vs 57). Stars measure visibility, not whether either tool fits your constraints. ### Are evalplus and qwed-verification open source? Yes - both are open-source projects on GitHub (evalplus: Apache-2.0, qwed-verification: Apache-2.0). ### Where can I find alternatives to evalplus or qwed-verification? GraphCanon lists graph-backed alternatives at [evalplus alternatives](/tools/evalplus-evalplus/alternatives) and [qwed-verification alternatives](/tools/qwed-ai-qwed-verification/alternatives) ([evalplus markdown twin](/tools/evalplus-evalplus/alternatives.md), [qwed-verification markdown twin](/tools/qwed-ai-qwed-verification/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/evalplus-evalplus-vs-qwed-ai-qwed-verification.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, evalplus or qwed-verification? evalplus: Slowing. qwed-verification: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for evalplus and qwed-verification? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [evalplus trust report](/tools/evalplus-evalplus/trust); [qwed-verification trust report](/tools/qwed-ai-qwed-verification/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=evalplus-evalplus`](/api/graphcanon/graph?tool=evalplus-evalplus) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_