ChatGPT vs Amazon Q
Three of fourteen models named ChatGPT first on the direct prompt; zero named Amazon Q. ChatGPT was named by fourteen of the fourteen models and Amazon Q by ten and ChatGPT carries 61 labels and Amazon Q 16, so the shares are not directly comparable.
Named in six categories this edition.
Named in one category 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 Enterprise AI assistants page.
By framing
ChatGPTFirst choices, of fourteen modelsAmazon Q
Across every category in the November 2026 Edition, ChatGPT and Amazon Q were named in the same answer thirty-five times, of the 210 answers naming ChatGPT and the 41 naming Amazon Q. In those answers Amazon Q took the first choice four times and ChatGPT five.
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 | | | | |
ChatGPT Amazon Q first choice named as an alternative argued againstblank: not namedEach cell is one answer, ChatGPT on the left and Amazon Q on the right.The direct prompt
ChatGPT first, Amazon Q not the choice
3 of 14 modelsAmazon Q was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
8 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
3 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
ChatGPT45%#1 of 7Amazon Q2%#– of 7What the models said about ChatGPT
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.
“No suite lock-in and want the lowest predictable enterprise seat: ChatGPT Business or Claude Team at ~ $20/user/mo annual” Muse Glimmer 30B · budget prompt · first choice
“For most budget-conscious companies, ChatGPT Business is the safest, most capable choice at $20/user/month” DeepSeek V4 Flash · budget prompt · first choice
“Choose ChatGPT Enterprise if you want the most flexible general-purpose enterprise assistant.” GPT-5.4 mini · comparative prompt · first choice
What the models said about Amazon Q
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“Glean, Microsoft Copilot, Amazon Q, and other retrieval-connected assistants when source permissions are messy.” Perplexity Sonar · negative prompt · soft negative
“1. Amazon Q Business — best if you want the lowest-cost enterprise assistant and your use case is knowledge retrieval.” GPT-5.4 mini · budget prompt · first choice
“Start with Amazon Q Business Lite ($3/user/month) to test enterprise AI functionality” Claude Haiku 4.5 · budget prompt · first choice
“1. Amazon Q Business Lite — *Best Value for Enterprise Features*” GLM 4.7 FlashX · budget 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.