terminalGPT
Chat with AI models directly from your terminal via CLI
A solid CLI tool for developers who want quick AI chat in the terminal. It supports multiple providers (OpenAI, Anthropic, Groq, Gemini), but all require your own API key. Lacks streaming, file uploads, and any collaborative features. If you need those, a web-based tool like ChatGPT or Claude.ai is a better fit. For pure terminal-based AI interaction, it's a straightforward, open-source choice.
- Developers who want AI chat without leaving the terminal
- Quick code generation, explanation, or debugging
- DevOps engineers needing on-demand LLM access in scripts
- Privacy-conscious users who want local API key control
- Users who need multimodal features (images, audio, video)
- Teams needing shared conversation history or collaboration
- Non-technical users uncomfortable with the command line
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Skip terminalGPT if you need multimodal capabilities (image/audio/video), team collaboration, or a web-based interface with built-in features like file uploads and browsing.
You must supply your own API key for each provider, meaning usage costs from OpenAI/Anthropic/Groq/Gemini are separate and can add up quickly with frequent queries.
Free tool, but actual cost depends on your API usage with third-party LLM providers. Ideal for solo devs who already have API keys. Teams or heavy users may find web-based subscriptions more predictable.
In short
terminalGPT — Chat with AI models directly from your terminal via CLI. Best for Developers who want AI chat without leaving the terminal, Quick code generation, explanation, or debugging, DevOps engineers needing on-demand LLM access in scripts. Free to use.
What's new in terminalGPT
Checked 14 days agoAcross the latest 1 update: 1 changelog entry.
Viability Score
How likely is terminalGPT to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →Key Features
- Multi-model chat (OpenAI, Anthropic, Groq, Gemini)
- Start conversation with `tgpt chat`
- Delete all conversations with `tgpt delete`
- Global install via npm or yarn
- On-demand usage with npx
- API key configuration on first run
- Conversation history management
- Open source (MIT license)
- Written in TypeScript
- No telemetry or data collection
- Lightweight with no heavy dependencies
About terminalGPT
terminalGPT is an open-source command-line chatbot that lets you converse with large language models like OpenAI, Anthropic, Groq, and Gemini without leaving your terminal. Install it globally with npm or yarn, run `tgpt chat`, and on first launch you'll be prompted to enter your API key. The tool manages conversation history, supports deleting all conversations with `tgpt delete`, and can be run on-demand with npx. It's lightweight, written in TypeScript, and distributed under the MIT license. Ideal for developers who prefer keyboard-driven workflows and want fast access to AI for code generation, debugging, or technical Q&A without switching to a browser. The tool keeps conversations local and does not collect telemetry. However, it lacks multimodal features, file uploads, web browsing, or collaboration features found in web-based AI assistants.
Behind the Verdict
terminalGPT is a minimalistic, no-fuss CLI client for LLMs. It's perfect for developers who live in the terminal and want to ask quick questions or generate code snippets without context-switching. The setup is straightforward: install via npm/yarn, provide an API key, and start chatting. It supports four major providers, which gives you flexibility. However, the feature set is barebones: no streaming, no context management beyond conversation history, no file attachments, no web browsing, and no voice. It's essentially a thin CLI wrapper over API calls to third-party models, with no proprietary technology or data moat. If your workflow demands rich interactions or team collaboration, you'll outgrow it quickly. For individual developers who want a lightweight, private AI assistant in the terminal, it's a good open-source option — but be aware you'll pay API usage costs on top of the free tool.
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Real-world workflow fit
Concrete scenarios for the personas terminalGPT actually fits — and what changes day-one when you adopt it.
While working in the terminal, you encounter a TypeScript compilation error. You run `tgpt chat` and paste the error message, asking for an explanation. The AI identifies the issue and suggests a fix, letting you resolve it without switching to a browser.
Outcome: Error resolved in under a minute, with no context switch, keeping you in your coding flow.
You need to generate a Bash script that automates Docker container cleanup. Instead of writing it from scratch, you ask terminalGPT for a template, then customize it directly in your editor.
Outcome: Script generated in seconds, saving manual lookup time and ensuring correct syntax.
You want AI assistance but don't want your conversations stored on third-party servers. You install terminalGPT, configure your own API key, and chat locally. All conversations are stored on your machine, and you can delete them with `tgpt delete`.
Outcome: AI chat assistance with full control over your data and no telemetry.
Use Cases
- Debug code snippets by asking the AI to explain errors
- Generate boilerplate code or scripts without leaving the terminal
- Get quick explanations of technical concepts while coding
- Simulate interactive Q&A sessions for learning new frameworks
- Automate repetitive CLI tasks by scripting AI interactions
Models Under the Hood
as of 2026-07-16
Limitations
- Requires a separate LLM API key (e.g., OpenAI, Anthropic) with associated costs.
- No built-in authentication or multi-user support.
- Lacks advanced features like streaming, file upload, or context management present in GUI alternatives.
as of 2026-07-06
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published terminalGPT tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0
Ideal for
Individual developer who already has API keys for OpenAI, Anthropic, Groq, or Gemini and wants a free CLI interface.
What this tier adds
Starting tier — free and open source; you only pay for API usage with your chosen LLM provider.
Where the pricing makes sense
The company stage and team size where terminalGPT's pricing actually pencils out — and where peers do it cheaper.
Free tool, but actual cost depends on your API usage with third-party LLM providers. Ideal for solo devs who already have API keys. Teams or heavy users may find web-based subscriptions more predictable.
Setup time & first value
How long it actually takes to get something useful out of terminalGPT — broken out by persona, not the marketing-page minute.
For a developer with Node.js installed: about 2 minutes to install globally via npm/yarn, plus 30 seconds to enter your API key on first run. Non-developer users may need 10–15 minutes due to command-line prerequisites.
Switching to or from terminalGPT
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From browser-based ChatGPT: export your API key from the provider's portal, install terminalGPT, and enter the key. No conversation history import—start fresh.
- ↗To ChatGPT or Claude web app: copy any important conversation history manually—no export feature exists.
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