Updated 2026-04-24
Open-source AI model comparison: DeepSeek V4, Qwen, GLM, and MiniMax
DeepSeek V4, Qwen, GLM, and MiniMax occupy the cost-performance side of the model market. DeepSeek should lead this site's narrative because the official V4 Preview rollout turns it into a more current flagship story, while Qwen, GLM, and MiniMax remain useful anchors for multilingual, agentic, and experience-led use cases.
Practical verdict
Use DeepSeek V4 as the default recommendation for coding and reasoning. Evaluate Qwen for multilingual breadth, GLM for agentic Chinese workflows, and MiniMax for product experiences where interaction quality matters more than backend utility alone.
Model snapshot
| Model | Provider | Strengths | Context | Cost signal |
|---|---|---|---|---|
| DeepSeek V4 | DeepSeek | Coding, Math, Cost-Efficiency | 2M | $0.32 / 1M avg tokens |
| Qwen 3.5 | Alibaba | Multilingual, Reasoning, Open Source, Cost-Efficiency | 1M | $1.14 / 1M avg tokens |
| GLM 5 | Zhipu AI | Coding, Agentic, Multilingual, Cost-Efficiency | 200K | $0.90 / 1M avg tokens |
| MiniMax M2.7 | MiniMax | Agentic, Coding, Long Context, Cost-Efficiency | 205K | $0.75 / 1M avg tokens |
Cost signals are comparison data used by this site. Verify live provider pricing before production purchasing decisions.
Use-case routing table
| Use case | DeepSeek fit | Alternative fit | Decision note |
|---|---|---|---|
| Coding and reasoning | Best headline fit | Qwen/GLM strong | DeepSeek remains the primary model for this site's SEO and CTA path, now with a more concrete official V4 story. |
| Chinese-language production | Strong | Qwen/GLM strong | Use native-language evals before making a final decision. |
| Agentic tool use | Best default | GLM/Qwen strong | Measure tool-call validity and cost per completed task. |
| Creative user experience | Good | MiniMax strong | Creative continuity and UX quality may matter more than raw code score. |
Do not confuse comparison coverage with inventory
Open-source and open-weight-oriented models are useful comparison topics, but they do not automatically become purchasable products. Plan listings remain gated by actual resale inventory.
Why this page matters for SEO now
Many users search broadly for open-source model alternatives before narrowing into DeepSeek. The official V4 Preview launch makes this page more useful because it lets you compare DeepSeek's newest public baseline against Qwen, GLM, and MiniMax from a current SEO angle instead of an outdated family-level comparison.
How to keep the comparison useful
Use a table-driven format, show each model's strengths, and link into model detail pages. Avoid declaring a universal winner when the right answer depends on language, workload, latency, and cost.
FAQ
What is the best open-source AI model?
There is no universal winner. DeepSeek V4 is a strong coding and reasoning default; Qwen, GLM, and MiniMax can win for specific language, agent, or experience workflows.
Are all these models open source?
Model licensing and availability vary by provider and release. This page focuses on open-weight-oriented comparison intent rather than legal licensing claims.
Which model should I test first?
For this site's DeepSeek-first workflow, test DeepSeek V4 first, then compare alternatives only where the workload actually needs them.