kitio.aiOpenAI API vs Pump
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. OpenAI API starts at See pricing page and Pump starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Responses API
- Agents SDK
- Realtime voice API
- Image and audio models
- Batch API
- Fine-tuning and evals
- Pooled cloud commitments
- LLM model routing
- Spend assistant
- Budgets and anomaly alerts
- Rightsizing
- Invoice recaps
| Feature | OpenAI API | Pump |
|---|---|---|
| Best for | Developer API for GPT, reasoning, image, audio and embedding models | Cuts cloud and LLM inference bills with pooled commitments and routing |
| Category | Models & APIs | Models & APIs |
| Pricing model | Paid | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | No | Yes |
| Made by | OpenAI | Pump |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
OpenAI API starts at See pricing page and Pump starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
GPT-6 Luna
$0.10 / $0.50 per 1M tokens
- Input / output
- Fast, low-cost model
- 1.05M context
GPT-6.1 Sol
$2 / $10 per 1M tokens
- Input / output
- Balanced model
- 1.05M context
GPT-6 Astra
$10 / $50 per 1M tokens
- Input / output
- Most capable model
- 1.05M context
2 plans
Pump's cloud
Free
- Free to join
- Autopilot commitment savings
- Savings planner
Bring your own cloud
Contact sales
- Root management of your accounts
- Automated pen testing
- 2-year data retention
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
OpenAI API
- Wide model range in one API
- Mature SDKs and docs
- Built-in tools like web search
- Top models are costly at scale
- Rate limits depend on spend tier
- Model names change frequently
Pump
- No platform fee or savings cut
- Covers cloud and AI spend together
- No code changes needed
- Bring-your-own-cloud needs a sales call
- Routing may change which model answers
- Relies on Pump's pooled accounts
Which one should you choose?
Choose OpenAI API if you want:
- Wide model range in one API
- Mature SDKs and docs
- Built-in tools like web search
Watch out: top models are costly at scale.
Choose Pump if you want:
- No platform fee or savings cut
- Covers cloud and AI spend together
- No code changes needed
Watch out: bring-your-own-cloud needs a sales call.
OpenAI API vs Pump FAQ
What is the difference between OpenAI API and Pump?
OpenAI API: Developer API for GPT, reasoning, image, audio and embedding models. Pump: Cuts cloud and LLM inference bills with pooled commitments and routing. Both are models & apis tools.
Is OpenAI API or Pump cheaper?
OpenAI API starts at See pricing page and Pump starts at See pricing page. Check both pricing pages for current plans.
Do OpenAI API and Pump have free plans?
OpenAI API: No. Pump: Yes.
Who makes OpenAI API?
OpenAI API is made by OpenAI, based in United States.
Who makes Pump?
Pump is made by Pump, based in United States.
Which should I choose, OpenAI API or Pump?
Choose OpenAI API if you value wide model range in one api and mature sdks and docs. Choose Pump if you value no platform fee or savings cut and covers cloud and ai spend together.