ChatGPT vs MiniMax
ChatGPT and MiniMax are both AI assistants tools. ChatGPT is aimed at small businesses and creators, while MiniMax is aimed at developers and small businesses. ChatGPT costs less, from $8/mo versus $22/mo for MiniMax. Both have a free plan.
OpenAI's conversational assistant
Low-cost agentic coding models, video and speech via API and M Plan
| Pricing | Freemium · $8 | Freemium · $22 |
| Starting price | $8/mo | $22/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Small businesses, Creators, Developers | Developers, Small businesses, Enterprise, Creators |
| Platforms | web, ios, android, macos, windows | web, macos, windows, linux, ios, android |
| Country | US · 2022 | — · 2022 |
| Rating | — | — |
Choose ChatGPT if
Knowledge workers, students and teams who want one general-purpose assistant with wide capabilities.
- Broadest feature set and app ecosystem
- Strong free tier
- Desktop and mobile apps are polished
Look elsewhere if: Workflows that need deterministic outputs or on-premise deployment; use APIs with structured outputs instead.
Choose MiniMax if
Developers and cost-sensitive teams that run agentic coding and automation workloads and want low token prices behind Anthropic- or OpenAI-style APIs.
- Very low token prices for agentic coding workloads
- Drop-in base URL for tools built on the Anthropic SDK
- One platform covers text, video, speech and image generation
Look elsewhere if: Teams that need top-tier frontier models with mature enterprise admin and compliance controls (Claude, Gemini).
ChatGPT vs MiniMax pricing
ChatGPT
- Free$0Ad-supported, limited usage
- Go$8/moAd-supported, higher limits than Free
- Plus$20/moAdvanced models and features
- Pro (5x)$100/mo5x Plus usage
- Pro (20x)$200/mo20x Plus usage
MiniMax
- MiniMax Code Free$0Limited M3.1 Flash, image and speech use in MiniMax Code
- M3.1 Flash API$0.15/1M input tokensOutput $0.60/1M, cached input $0.015/1M; pay-as-you-go
- M3 API$0.30/1M input tokensUp to 512k input, after permanent 50% off; output $1.20/1M
- M Plan Go$22/moM3.1 Flash, image and speech models; $220 billed yearly
- M Plan Explore$55/mo3x Go usage, adds H3 video; $550 billed yearly
ChatGPT · Key features
- Chat with web search, citations and file/image analysis
- Deep Research for long-form multi-source reports
- Image generation and editing
- Advanced Voice mode and desktop apps
- Custom GPTs with Actions and a GPT Store
- Projects, memory and Business/Enterprise admin controls
Cons
- Usage limits on Plus for the best models
- Pro tier is expensive
- Hallucinations still require verification
MiniMax · Key features
- MiniMax-M3.1-Flash at $0.15 input and $0.60 output per 1M tokens
- 1M-token context window on M3.1 Flash and M3
- Effort setting on M3.1 Flash, from low to max, to trade thinking depth for cost
- Anthropic- and OpenAI-compatible endpoints, plus the Responses API
- M Plan key usable in Claude Code, Codex, Cursor and OpenCode
- MiniMax Code agent on web, desktop, CLI, iOS and Android
Cons
- M Plan is for individual interactive use, not production traffic
- Usage resets in 5-hour and weekly windows that can cut sessions short
- M2.5 and M2.7 retire on November 18, 2026, forcing migrations
ChatGPT vs MiniMax: FAQ
Which is cheaper, ChatGPT or MiniMax?
ChatGPT starts at $8/mo and MiniMax at $22/mo. Both prices are checked on the vendors' own pricing pages.
Do ChatGPT and MiniMax have a free plan?
Yes, both ChatGPT and MiniMax have a free plan; paid plans add more usage and features.