OpenAI Codex CLI vs OpenCode vs Lambda vs Beam

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

Your tool
OpenAI Codex CLI
vs
Competitor 1
OpenCode
Competitor 2
Lambda
Competitor 3
Beam
Compare
4 tools · best value per row highlighted
Your tool OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
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Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Make main Remove
Competitor Lambda
lambda.ai
Lambda is a GPU cloud built for training and serving AI models.
Make main Remove
Competitor Beam
beam.cloud
Beam is a cloud runtime for AI workloads that offers serverless GPUs, task queues and sandboxes through a Python, TypeScript and Go SDK.
Make main Remove
Traffic estimated monthly website traffic
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Pricing
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$89per month · free tier available
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Plans
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
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On-demand instances (8x GPU) CustomOn-demand instances (1x GPU) Custom1-Click Clusters CustomReserved / Superclusters Custom
Developer FreeTeam $89/moGrowth Custom
Capabilities input → output
Input
CodeImagesText
CodeText
CodeData
Code
Output
Code
Code
Apps
Apps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Developer Tools
Development & CodeAI APIAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
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6
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Developer tools
Coding
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GPU infrastructure
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Local AI
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Model training
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Self hosted
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Terminal
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Virtual computing
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Community on aitoolstime
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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.