GLM (Z.AI) alternatives
Z.AI’s cloud GLM assistant and API stack for coding, reasoning, and multilingual business workflows.
This GLM (Z.AI) alternatives guide compares pricing, strengths, tradeoffs, and related options.
GLM on Z.AI is a cloud Chinese LLM option for solopreneurs who want strong reasoning and coding support with API access and subscription-based coding features.
Official site: https://chat.z.ai/
At a glance
| Pricing model | Freemium |
|---|---|
| Model source | Own models |
| API cost | Z.AI API pricing: GLM-5 is $1 input / $3.20 output per 1M tokens; GLM-4.5-Air is $0.20 input / $1.10 output per 1M tokens. |
| Subscription cost | GLM Coding Plan starts at $10/month for paid coding features. |
| Model last update | 2026-02-12 (Z.AI release notes GLM-5 entry). |
| Model versions | GLM-4.5 series launch, GLM-4.7 release, GLM-4.7-Flash release, GLM-5 release |
| Related model | GLM-4.7-Flash |
| Key difference | GLM (Z.AI) is the managed cloud product with hosted API/chat tiers, while GLM-4.7-Flash is a model branch you can run in self-hosted workflows. |
| Best for | Cloud coding assistants and technical drafting, Multilingual business operations support, Teams comparing Chinese cloud LLM API economics |
| Categories | solopreneurs , developers , for solopreneurs , for small business , writing , free ai tools , developers , cloud llms , vision llms |
Model version timeline
GLM (Z.AI) release milestones
2025-07-28
2025-12-01
2026-01-19
2026-02-12
Top alternatives
- ChatGPT : Free cloud LLM for writing, research, and file-based analysis.
- Claude : Cloud LLM known for strong writing quality and explicit model-improvement controls.
- Gemini : Free cloud LLM with published daily prompt limits and research-focused workflows.
- Grok : xAI’s cloud LLM for real-time chat, research, and coding with X ecosystem integration.
- Qwen Chat : Alibaba’s cloud Qwen assistant with multilingual support and enterprise-grade API access through Model Studio.
Notes
GLM on Z.AI is a practical cloud Chinese LLM choice for coding-forward workflows and balanced API cost.
Comparison table
| Tool | Pricing | Model source | API cost | Subscription cost | Pros | Cons |
|---|---|---|---|---|---|---|
| GLM (Z.AI) | Freemium | Own models | Z.AI API pricing: GLM-5 is $1 input / $3.20 output per 1M tokens; GLM-4.5-Air is $0.20 input / $1.10 output per 1M tokens. | GLM Coding Plan starts at $10/month for paid coding features. | Competitive cloud pricing across multiple GLM tiers; Good fit for coding and reasoning-heavy tasks | Model and plan options can be complex to evaluate initially; Product naming and tiering evolve quickly |
| ChatGPT | Freemium | Own models | OpenAI API (text): GPT-5.2 is $1.75 input / $14 output per 1M tokens; GPT-5.2 mini is $0.25 input / $2 output per 1M tokens. | ChatGPT Plus is $20/month; ChatGPT Pro is $200/month. | Broad free-tier capabilities for drafting, planning, and general analysis; Built-in web search plus file and image uploads | Usage caps are variable rather than a fixed public quota; Consumer content can be used for model improvement unless you opt out |
| Claude | Freemium | Own models | Claude API: Sonnet 4 is $3 input / $15 output per 1M tokens; Haiku 3.5 is $0.80 input / $4 output per 1M tokens. | Claude Pro is $20/month ($17/month annual); Claude Max starts at $100/month; Team is $30/user/month ($25/user/month annual). | Strong output quality for long-form writing and editing; User-facing control over model-improvement participation | Free-tier capacity is variable and not a fixed daily allowance; Retention posture changes significantly if model improvement is enabled |
| Gemini | Freemium | Own models | Gemini API (2.5 Pro): $1.25 input / $10 output per 1M tokens for prompts <=200K tokens; $2.50 input / $15 output per 1M tokens for prompts >200K. | Google AI Pro (Gemini app) is $19.99/month; Google AI Ultra is $249.99/month (US pricing). | Published free-tier limit guidance helps planning; Good fit for research-heavy and structured planning workflows | Limits can change without fixed long-term guarantees; Privacy handling includes review pathways that may not fit sensitive work |
| Grok | Freemium | Own models | xAI API (Grok 3): $3 input / $15 output per 1M tokens, cached input $0.75 per 1M, and live search tool calls $25 per 1K sources. | X Premium+ (which includes higher Grok limits) is $40/month or $395/year in the US. | Practical for fast ideation and coding iteration; Real-time search grounding can speed up market and news checks | Subscription access is tied to X ecosystem plans; Output still needs verification for high-stakes claims |
| Qwen Chat | Freemium | Own models | Alibaba Cloud Model Studio (Qwen): qwen-max is $0.345 input / $1.377 output per 1M tokens; qwen-plus starts at $0.115 input / $0.287 output per 1M (<=128K input tier). | No fixed Qwen API subscription is listed in Model Studio; usage is billed pay-as-you-go by tokens. | Strong multilingual performance for global workflows; Broad model line with practical cloud scaling options | Pricing varies by model and context tier; Product interfaces differ between chat and API ecosystems |
Internal links
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