Portkey vs OpenRouter
Seven of fourteen models named Portkey first on the direct prompt; one named OpenRouter. Both were named by all fourteen models and Portkey carries 53 labels and OpenRouter 42, so the shares are not directly comparable.
Named in four 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 LLM gateways and observability page.
By framing
PortkeyFirst choices, of fourteen modelsOpenRouter
Across every category in the October 2026 Edition, Portkey and OpenRouter were named in the same answer ninety-seven times, of the 175 answers naming Portkey and the 125 naming OpenRouter. In those answers OpenRouter took the first choice twenty-one times and Portkey seventeen.
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 4.1 Fast | | | | | | |
| 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 | | | | | | |
Portkey OpenRouter first choice named as an alternative argued againstblank: not namedEach cell is one answer, Portkey on the left and OpenRouter 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.Portkey first, OpenRouter an alternative
6 of 14 modelsOpenRouter was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
2 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
5 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
Portkey28%#2 of 7OpenRouter21%#3 of 7Portkey31%#2 of 8OpenRouter9%#3 of 8Portkey26%#1 of 8OpenRouter0%#8 of 8What the models said about Portkey
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“avoid Portkey hosted due to CVEs and black-box concerns” DeepSeek V4 Flash · negative prompt · hard negative
“its paid plans start at $49/month, so it is usually less attractive than LiteLLM or OpenRouter for the tightest budgets” Perplexity Sonar · budget prompt · soft negative
“Acquired by Palo Alto Networks in May 2026, which introduces some roadmap uncertainty” MiniMax M2.5 · negative prompt · soft negative
“Go with Portkey if you want an all-in-one platform that's enterprise-ready with strong compliance certifications.” MiniMax M2.5 · paraphrase prompt · first choice
“If you prefer a managed service so your team can focus strictly on building product features, choose Portkey.” Gemini 3.5 Flash · paraphrase prompt · first choice
“Great all-rounder. Excellent balance between enterprise governance, prompt management, and observability.” Gemini 3.5 Flash · scale prompt · first choice
What the models said about OpenRouter
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“It is considered a high-risk option for data residency as its default catalog includes Chinese-hosted models.” Llama 4 Maverick · negative prompt · hard negative
“avoid OpenRouter for anything with sensitive/PII data” DeepSeek V4 Flash · negative prompt · hard negative
“OpenRouter, for confidential or regulated prompts: Not a blanket "avoid," but check both the gateway settings and the selected model provider.” GPT-6 Luna · negative prompt · soft negative
“For most mid‑market B2B companies, I’d start with OpenRouter or Portkey to get a managed gateway quickly” GLM 4.7 FlashX · direct prompt · first choice
“Start with OpenRouter. It is the easiest way to get access to multiple models with zero setup.” GLM 4.7 FlashX · budget prompt · first choice
“and OpenRouter if you want the lowest-ops path with immediate access to many models” Perplexity Sonar · 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.