GitHub vs GitLab
Thirteen of fourteen models named GitHub first on the direct prompt; one named GitLab. Both were named by all fourteen models and GitHub carries 83 labels and GitLab 81, so the shares are not directly comparable.
Named in five categories this edition.
Named in two categories this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the source control hosting page.
By framing
GitHubFirst choices, of fourteen modelsGitLab
Across every category in the October 2026 Edition, GitHub and GitLab were named in the same answer 234 times, of the 270 answers naming GitHub and the 250 naming GitLab. In those answers GitLab took the first choice nineteen times and GitHub 118.
Every model, every framing
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | | | ||
| GPT-5.4 mini | | | | | ||
| Gemini 3.5 Flash | | | | | | |
| Perplexity Sonar | | | | | ||
| Grok 4.20 | | | | | | |
| Mistral Small | | | | | | |
| DeepSeek V4 Flash | | | | | | |
| Llama 4 Maverick | | | ||||
| Qwen 3.7 Flash | | | | | | |
| Kimi K2 | | | | | | |
| GLM 4.7 FlashX | | | | | | |
| MiniMax M2.5 | | | | | | |
| GPT-6 Luna | | | | | ||
| Muse Glimmer 30B | | | | | |
GitHub GitLab first choice named as an alternative argued againstblank: not namedEach cell is one answer, GitHub on the left and GitLab on the right.The direct prompt
Both were the first choice
1 of 14 modelsThe answer named them together, and the judge labeled each a first choice.GitHub first, GitLab an alternative
12 of 14 modelsGitLab was named in the answer but not as the choice, or not at all.Neither was named
1 of 14 modelsThe answer made no first choice from these two in this category.Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
What the models said about GitHub
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“GitHub - due to controversies” Llama 4 Maverick · negative prompt · hard negative
“have all experienced security breaches, credential leaks, and supply chain attacks in recent years... require careful configuration and security practices to mitigate risks” Mistral Small · negative prompt · soft negative
“GitHub, especially if you need enterprise self-hosting: In May 2026, GitHub disclosed a compromise... it isn't by itself a reason to avoid GitHub.com.” GPT-6 Luna · negative prompt · soft negative
“The most popular and commonly used cloud-based Git platform with a user-friendly and intuitive UI and is widely regarded as the go-to platform for collaborative software development.” Muse Glimmer 30B · comparative prompt · first choice
“I'd recommend starting with a pilot of GitHub Enterprise Server or GitLab Self-Managed, as both offer the best balance of enterprise features and developer experience” GLM 4.7 FlashX · scale prompt · first choice
“GitHub Enterprise | Best-in-class developer experience, massive open-source ecosystem, superior AI (Copilot), industry standard for talent.” Gemini 3.5 Flash · scale prompt · first choice
What the models said about GitLab
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“GitLab SaaS - not budget-friendly for small, scaling teams” Llama 4 Maverick · negative prompt · hard negative
“GitLab SaaS is also worth caution, since one source describes it as not budget-friendly for small, scaling teams” Perplexity Sonar · negative prompt · soft negative
“GitLab (Self-hosted) | ⚠️ Be cautious - Critical CVEs and configuration risks require expertise” DeepSeek V4 Flash · negative prompt · soft negative
“GitLab Ultimate/Premium | Unmatched "single-pane-of-glass" DevOps platform. Exceptional built-in CI/CD, security scanning, and compliance tracking.” Gemini 3.5 Flash · scale prompt · first choice
“GitLab is a popular choice among developers and offers a free plan with unlimited public and private repositories, making it a cost-effective option” Llama 4 Maverick · budget prompt · first choice
“I'd recommend starting with a pilot of GitHub Enterprise Server or GitLab Self-Managed, as both offer the best balance of enterprise features” GLM 4.7 FlashX · scale prompt · first choice
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.