Skip to main content
AI & ML

Lambda Labs vs OpenAI: Pricing Comparison 2026

Side-by-side pricing comparison of Lambda Labs and OpenAI. See all plans, features, and costs at a glance.

Bottom line: Lambda Labs starts at Custom pricing and OpenAI starts at $0.2/mo. Compare all 17 pricing tiers side by side.

Last updated: March 16, 2026

Data compiled by Arthur Jacquemin
Updated March 16, 2026

Lambda Labs vs OpenAI: Quick Pricing Facts

FeatureLambda LabsOpenAI
Starting PriceCustom pricing$0.2/mo
Number of Plans314
Free TierNoNo
Pricing Modelusage-basedusage-based
Annual DiscountN/AN/A

Lambda Labs and OpenAI are both priced at Custom pricing, making them equally accessible AI & ML tools. Together they offer 17 pricing plans with 9 features compared, so the best choice comes down to which features match your needs.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your AI & ML needs.

Pricing Plans
Lambda Labs
Lambda Labs
Try it free
Tier 1
On-Demand GPU
Custom pricing
Includes
  • H100 from $2.49/hr
  • A100 from $1.29/hr
  • No long-term commitment
Start with On-Demand GPU
GPT-5.4
$3/monthCheapest
Start with GPT-5.4
Tier 2
Reserved GPUPopular
Custom pricing
Includes
  • 1-3 year terms
  • Up to 40% discount
  • Guaranteed capacity
Start with Reserved GPU
GPT-5 mini
$0/monthCheapest
Start with GPT-5 mini
Tier 3
GPU Cluster
Custom pricing
Includes
  • Custom cluster size
  • InfiniBand networking
  • Dedicated support
Start with GPU Cluster
GPT-4.1
$3/monthCheapest
Start with GPT-4.1
Tier 4
GPT-4.1 mini
$1/monthCheapest
Start with GPT-4.1 mini
Tier 5
GPT-4.1 nano
$0/monthCheapest
Start with GPT-4.1 nano
Tier 6
o4-mini
$4/monthCheapest
Start with o4-mini
Tier 7
Realtime API
$2/monthCheapest
Start with Realtime API
Tier 8
Sora Video API
Custom pricing
Start with Sora Video API
Tier 9
Image Generation API
$2/monthCheapest
Start with Image Generation API
Tier 10
Responses API
Custom pricing
Start with Responses API
Tier 11
Chat Completions API
Custom pricing
Start with Chat Completions API
Tier 12
Assistants API
Custom pricing
Start with Assistants API
Tier 13
Built-in tools
Custom pricing
Start with Built-in tools
Tier 14
AgentKit
Custom pricing
Start with AgentKit

Swipe to compare plans →

Lambda Labs

GPU cloud and workstations for deep learning research

View all Lambda Labs plans

OpenAI

AI models for text, image, and code generation via API

View all OpenAI plans

What Reviewers Say

Which Should You Choose?

Choose Lambda Labs if:

  • You want more features built-in—Lambda Labs offers 9 additional features across its plans
  • You prioritize Lambda Labs's user experience and interface over price (both tools are similarly priced)
  • Lambda Labs's usage-based pricing lets you match exact team size without tier gaps

Choose OpenAI if:

  • You need 14 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
  • You prioritize OpenAI's user experience and interface over price (both tools are similarly priced)
  • OpenAI's 14-tier usage-based structure gives clearer cost visibility for budget planning

Lambda Labs and OpenAI offer competitively positioned plans [1], with Lambda Labs starting at Custom pricing and OpenAI at $0.2/mo. This pricing similarity means value differentiation comes down to feature alignment rather than cost. Lambda Labs provides 3 pricing tiers versus OpenAI's 14 options, which affects your flexibility and cost-per-tier efficiency as your team scales and usage increases. Feature-wise, Lambda Labs offers 9 total features across its tiers, while OpenAI provides 0. Map your required features to each tier to determine which tool delivers the capabilities you need at your target price point. With similar pricing, your final decision should prioritize feature requirements, integration ecosystem, and hands-on user experience testing. Request demos or activate trials with both vendors to validate long-term fit before committing to annual contracts.

ShareShare

Frequently Asked Questions: Lambda Labs vs OpenAI

How many pricing plans does Lambda Labs have vs OpenAI?
Lambda Labs offers 3 pricing plans, while OpenAI offers 14 plans. More plans typically means more flexibility to match your exact needs and budget.
What is the most popular Lambda Labs plan?
The Reserved GPU plan is Lambda Labs' most popular tier, priced at Custom pricing. Key features include 1-3 year terms, Up to 40% discount, Guaranteed capacity.
Does Lambda Labs or OpenAI offer custom enterprise pricing?
Yes, both Lambda Labs and OpenAI offer custom enterprise pricing tiers with quote-based pricing. Contact each vendor for a tailored quote.
How do Lambda Labs and OpenAI compare for AI & ML?
Both Lambda Labs and OpenAI are AI & ML tools. Lambda Labs offers 3 plans starting at Custom pricing, while OpenAI offers 14 plans starting at $0.2/mo. Review the feature breakdowns above to see which better fits your AI & ML needs.

Sources

  1. Lambda Labs Official PricingVendor pricing page
  2. OpenAI Official PricingVendor pricing page

Related Articles

Track Price Changes

Get notified when pricing changes for these tools.