ChatGPT vs DeepSeek vs Llama vs Mistral AI
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
ChatGPT
The most widely used AI assistant — now on GPT-5.6, from OpenAI
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DeepSeek
China's frontier open-weight LLM lab — now shipping the V4 family at a...
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Llama
Meta's open-weight LLM family — Llama 4 landed, Behemoth didn't
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Mistral AI
European frontier-model lab
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| RECATOOLS Score | 9.2 / 10 | 8.2 / 10 | 8.3 / 10 | 8.4 / 10 |
| Capability | ||||
| Value for money | ||||
| Ease of use | ||||
| ASEAN readiness | ||||
| API quality | ||||
| Pricing | Freemium | Open Source | Open Source | Freemium |
| Free tier | GPT-5-class model with daily message limits | Free access at chat.deepseek.com; open weights self-hostable | Free model weights for download and local use | Free open-weight models for self-hosting |
| Paid from | $20/month (Plus); free, Go, Pro, and Team/Enterprise tiers also offered | V4-Flash $0.14/$0.28; V4-Pro $0.435/$0.87 per 1M tokens (now permanent, not promo) | — | $0.14/1M tokens (Mistral Small via API) |
| Has API | ✓ | ✓ | ✓ | ✓ |
| Open source | ✗ | ✓ | ✓ | ✓ |
| Free to use | ✓ | ✓ | ✓ | ✓ |
| Users | ~900M weekly active users (1B+ monthly active app users as of mid-2026) | ~130M monthly active users (late 2025) | 10m+ downloads | 500k+ API users |
| Founded | 2022 | 2023 | 2023 | 2023 |
| Maker | OpenAI | High-Flyer | Meta Platforms | Arthur Mensch, Guillaume Lample, Timothee Lacroix |
| Verdict | ChatGPT is still the default AI assistant, and the July 2026 release of GPT-5.6 (Sol, Terra and Luna tiers) keeps the flagship current across writing, coding and agentic work. No rival matches its feature breadth — voice... |
DeepSeek is the Chinese lab whose open-weight models repeatedly shock the market by matching far costlier frontier systems at a fraction of the price. The 2026 V4 family (V4-Pro and the cheaper V4-Flash, both 1M-context)... |
Llama is still the backbone of the open-weight LLM ecosystem — Llama 2 and 3 built it, and Llama 4 (Scout and Maverick, shipped April 2025) kept it going, with a huge footprint on Hugging Face, Ollama, Together AI and Fi... |
Mistral is the strongest European alternative to the US labs, and its open-weight releases are the reason: Mistral Large 3 (December 2025) ships as a 675B-parameter MoE under Apache 2.0 with a 256K context window, Medium... |
| 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.