Claude
Chat assistants
Anthropic's AI assistant for chat, writing, files and coding, with Free, Pro and Max plans.
Free planBahasa IndonesiaTested
Prices checked October 25, 2026
Best ChatGPT plan for you: free, Go, Plus or Pro
General AI chat assistant from OpenAI with Free, Go, Plus and Pro plans.
Quick answer
To pick the best ChatGPT plan, compare what the free plan already includes with the paid plans below, all taken from the official pricing page. ChatGPT is OpenAI's chat assistant for text, files, images, voice and deep research. The Free plan includes unlimited text chats with GPT-6 subject to abuse guardrails, while Go, Plus and Pro raise limits on uploads, image creation, memory and Codex. Indonesian is listed among the supported languages.
- Free plan: yes
- Cheapest paid plan: Go at IDR 75,000 (per month), checked October 25, 2026
- Bahasa Indonesia: interface and answers in Bahasa Indonesia
- Our tests: NS-ID score 98.5 (GPT-6.1 Sol)
Newly Stack is not the official site of ChatGPT and has no partnership with OpenAI. Brand names are used for reference only. Facts below link to the official pages we read.
ChatGPT plans and prices
Prices as listed on the official pricing page. Taxes and local currency can change the final amount.
Plan, Price, Billing, Checked
| Plan | Price | Billing | Checked |
|---|---|---|---|
| Free | Free | per month | October 25, 2026 |
| Go | IDR 75,000 | per month | October 25, 2026 |
| Plus | IDR 349,000 | per month | October 25, 2026 |
| Pro | IDR 1,889,000 | per month | October 25, 2026 |
Official sourceChecked October 25, 2026
Free plan
ChatGPT has a free plan.
- Limits stated by the vendor
- Unlimited text chats with GPT-6 (subject to abuse guardrails); limited messages with uploads, limited image creation, limited voice chats, limited deep research, limited memory and context, limited Codex access
Official sourceChecked October 25, 2026
Bahasa Indonesia support
- Interface in Bahasa Indonesia
- Yes
- Understands and writes Bahasa Indonesia
- Yes
OpenAI help article lists Indonesian under "ChatGPT currently supports the following languages".
Official sourceChecked October 25, 2026
Our test results
Scores and examples come only from tests we ran ourselves. Payment never changes a score.
NS-ID Bahasa Indonesia benchmark
Models used in ChatGPT, scored on our Bahasa Indonesia suite (0 to 100, model-graded).
| Model | Score | Tested |
|---|---|---|
| GPT-6.1 Sol | 98.5 | October 25, 2026 |
| GPT-6 Astra | 98.0 | October 25, 2026 |
| GPT-6 Luna | 97.4 | October 25, 2026 |
| ChatGPT (chat-latest) | 96.4 | October 25, 2026 |
Practical tests
- Best AI chat assistants
- Best AI chat assistants
Key facts
- GPT Instant total context window
- Free 27K, Go 54K, Plus 54K, Pro 128K
Official sourceChecked October 25, 2026
- billing
- Monthly plans for Go, Plus and Business; annual plans for Business and Enterprise
Official sourceChecked October 25, 2026
- price display
- Prices on this page are geo-localized; shown in IDR when fetched from Indonesia on 2026-10-25
Official sourceChecked October 25, 2026
Promos and deals
Score change log
| Date | Tool or model | Suite | Change | Reason |
|---|---|---|---|---|
| GPT-6 Luna | ns-id-v1 | 97.4 | First publication of NS-ID v1 (run of 25 October 2026, model-graded), reviewed before launch. | |
| GPT-6.1 Sol | ns-id-v1 | 98.46 | First publication of NS-ID v1 (run of 25 October 2026, model-graded), reviewed before launch. | |
| GPT-6 Astra | ns-id-v1 | 97.99 | First publication of NS-ID v1 (run of 25 October 2026, model-graded), reviewed before launch. | |
| ChatGPT (chat-latest) | ns-id-v1 | 96.4 | First publication of NS-ID v1 (run of 25 October 2026, model-graded), reviewed before launch. |
Alternatives to ChatGPT
DeepSeek
Chat assistants
Free chat assistant from DeepSeek with DeepThink and Search modes.
Free planBahasa IndonesiaTested
Prices checked October 25, 2026
Grok
Chat assistants
xAI's assistant with live web and X search, plus image and video generation.
Free planTested
Prices checked October 25, 2026
Kimi
Chat assistants
Moonshot AI's assistant with agents, deep research and slides, on a free tier and four paid tiers.
Free planTested
Prices checked October 25, 2026
Meta AI
Chat assistants
Meta's assistant on the web, in its own app, and inside WhatsApp, Instagram, Messenger and Facebook.
Free planTested
Prices checked October 25, 2026
Mistral Vibe (formerly Le Chat)
Chat assistants
Mistral AI's assistant for chat, search and coding, renamed from Le Chat to Vibe.
Free planTested
Prices checked October 25, 2026
More guides about ChatGPT
Questions about ChatGPT
Is ChatGPT free?
ChatGPT has a free plan. Unlimited text chats with GPT-6 (subject to abuse guardrails); limited messages with uploads, limited image creation, limited voice chats, limited deep research, limited memory and context, limited Codex access
How much does ChatGPT cost?
The cheapest paid plan we found is Go at IDR 75,000 (per month), according to the official pricing page checked on October 25, 2026.
Does ChatGPT support Bahasa Indonesia?
Yes. OpenAI help article lists Indonesian under "ChatGPT currently supports the following languages".
Is this the official ChatGPT website?
No. Newly Stack is an independent directory. Use the official link on this page to sign up or buy.