Lambda vs OpenAI Codex vs Aider vs Vast.ai

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Lambda
vs
Competitor 1
OpenAI Codex
Competitor 2
Aider
Competitor 3
Vast.ai
Compare
4 tools · best value per row highlighted
Your tool Lambda
lambda.ai
Lambda is a GPU cloud built for training and serving AI models.
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Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Competitor Aider
aider.chat
AI pair programming in your terminal
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Competitor Vast.ai
vast.ai
Vast.ai is a GPU rental marketplace where developers and AI teams rent compute for training, fine-tuning, inference and rendering.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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204.3Mvisits/mo
317.9Kvisits/mo
—
MoM change
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▲ 3.6%
▼ 15.9%
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6-month growth
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+0.3%
-12.7%
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Global rank web
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#212
#140,509
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Avg. last 3 months
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197.3M
378.5K
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Bounce rate lower is better
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58%
48%
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Pages / visit
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3.0
2.0
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Visit duration
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2m 31s
55s
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Traffic sources
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● Direct 81% · ● Referral 17%
● Direct 83% · ● Referral 16%
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LambdaOpenAI CodexAiderVast.ai
066.6M133.2M199.7M266.3MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9K100K1M10M100M1BOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Free
Paid
Starting price
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$20per month · free tier available
Free
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Free tier
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Free trial
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API access
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Plans
On-demand instances (8x GPU) CustomOn-demand instances (1x GPU) Custom1-Click Clusters CustomReserved / Superclusters Custom
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On-Demand GPU CustomInterruptible CustomReserved CustomSandbox $0.32/hour
Capabilities input → output
Input
CodeData
CodeText
AudioCodeImagesTextWeb pages
Code
Output
Apps
Code
Code
Apps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Developer Tools
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI APIAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
9
8
6
Coding
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GPU infrastructure
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Terminal
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Debugging
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Developer tools
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Development
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Model training
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Agents
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Cloud computing
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Cloud infrastructure
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Code testing
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Git commands
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GitHub automation
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GitHub pull requests
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APIs
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Code documentation
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Code reviews
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Refactoring
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Terminal commands management
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.