4Paradigm SageGPT 式说 vs Baichuan 百川智能 vs Langboat 澜舟科技 (Mengzi) vs Z.ai (Zhipu GLM)
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
4Paradigm SageGPT 式说
Copilot AI that plugs into a company's existing enterprise software
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Baichuan 百川智能
Open-weights LLM lab founded by Sogou's Wang Xiaochuan
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Langboat 澜舟科技 (Mengzi)
Mengzi language models plus a new enterprise digital-worker OS
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Z.ai (Zhipu GLM)
Open-weights frontier LLM family from Zhipu AI
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| RECATOOLS Score | 7 / 10 | 6.4 / 10 | 6.6 / 10 | 7.6 / 10 |
| Capability | ||||
| Value for money | ||||
| Ease of use | ||||
| ASEAN readiness | ||||
| API quality | ||||
| Pricing | Enterprise | Freemium | Enterprise | Freemium |
| Free tier | — | — | — | GLM-4.7-Flash and GLM-4.5-Flash are free for all registered users |
| Paid from | — | — | — | Lite ~$10/mo, Pro ~$30/mo, Max ~$80/mo (quarterly billing); API from $1.20/1M tokens |
| Has API | ✓ | ✓ | ✓ | ✓ |
| Open source | ✗ | ✓ | ✗ | ✓ |
| Free to use | ✗ | ✓ | ✗ | ✗ |
| Users | — | — | — | — |
| Founded | — | 2023 | — | 2019 |
| Maker | — | — | — | — |
| Verdict | 4Paradigm is a real company with real revenue — Hong Kong-listed since 2023, founded by ex-Huawei chief scientist Dai Wenyuan — which lends SageGPT more institutional weight than most enterprise-GPT wrappers. Its three-s... |
Baichuan Intelligence develops a respected family of large language models with both open-weight releases and a hosted assistant, performing strongly on Chinese-language reasoning and increasingly on bilingual tasks. For... |
Langboat's edge is real: its Mengzi models topped CLUE benchmarks back in 2021, before most of today's LLM startups existed, and the open Mengzi3 (Apache 2.0, up to 13B parameters) still holds a respectable 1.4k GitHub s... |
The GLM series is still the strongest value play among frontier-adjacent APIs, and 2026 made Zhipu impossible to ignore: a January Hong Kong IPO (the first listed LLM company), GLM-5 in February, and GLM-5.2 in June with... |
| Full review → | Full review → | Full review → | Full review → |
Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.