Models & Pricing
The same models as Anthropic and OpenAI direct. The difference: pay per token with QRIS. No USD card, no monthly subscription, no FX card fee.
Display name vs Model ID
Names such as GPT-5.6 Sol are human-readable display names. When calling
the API, use the exact Model ID, such as gpt-5.6-sol. Model IDs are
case-sensitive: do not change capitalization or pass the display name as
the model value.
List every Model ID directly from the live catalog:
curl -s https://api.nexotao.com/models | jq -r '.models[].model'All 12 live models and their Model IDs:
| Display name | API Model ID |
|---|---|
| DeepSeek V4 Flash | DeepSeek-V4-Flash |
| DeepSeek V4 Pro | DeepSeek-V4-Pro |
| GPT-5 Mini | gpt-5-mini |
| GPT-5.6 Luna | gpt-5.6-luna |
| GPT-5.6 Sol | gpt-5.6-sol |
| GPT-5.6 Terra | gpt-5.6-terra |
| Grok 4.3 | grok-4.3 |
| Claude Opus 4.6 | claude-opus-4-6 |
| Claude Opus 4.7 | claude-opus-4-7 |
| Claude Opus 4.8 | claude-opus-4-8 |
| Claude Opus 5 | claude-opus-5 |
| Claude Sonnet 4.6 | claude-sonnet-4-6 |
The live catalog is what counts — if this table and GET /models disagree,
trust GET /models.
Choosing a model
What each model is for. For its rates, see the live table below.
| Model | Best for |
|---|---|
DeepSeek-V4-Flash | High-volume, cheap work: classification, extraction, short chat. |
DeepSeek-V4-Pro | Higher-quality DeepSeek; 131,072-token context. |
gpt-5-mini | OpenAI’s cheapest tier — classifiers, extraction, batch. Supports vision. |
gpt-5.6-luna | Efficient for everyday work and high-volume tasks. |
gpt-5.6-terra | Balanced for coding, analysis, and agent workflows. |
gpt-5.6-sol | Top GPT-5.6 tier; the same rate for input and output. |
grok-4.3 | An alternative outside the GPT and Claude families. |
claude-opus-4-6 | The Opus that still accepts temperature / top_p / top_k. |
claude-opus-4-7 | Previous-generation Opus; sampling parameters no longer accepted. |
claude-opus-4-8 | The strongest reasoning model for coding and agentic work. |
claude-opus-5 | The newest Opus; 1,000,000-token context. |
claude-sonnet-4-6 | Fast + smart for high-volume product chat; sampling still works. |
The Claude models and gpt-5-mini support vision (image input); the rest are
text-only. Check supports_vision in GET /models to confirm.
Match the model to the job.
DeepSeekis great for high-volume, cheap workloads — classification, extraction, short chat — but not for agentic/coding or large context. Its capacity is small (~20k tokens/min), so a single agentic or large-context request can hit429 server at capacity. For coding/agentic & large context, use Claude (Opus/Sonnet) or GPT-5.6.
Live per-million-token rates
Every model has per-million-token rates for input, output, and (for
Claude/GPT) cache-read + cache-write. The values here come straight from
GET /models — always in sync with the live catalog, with no hardcoded prices on
the page.
Loading live pricing…
How to read the rates
- Text — rate per 1 million tokens, separately for input and output.
- Cache (Claude/GPT) — cache reads are much cheaper than the standard input rate; cache writes are slightly more. Full breakdown in Billing & Pricing.
- What you’re billed — always
token_count × model_rate_at_the_time, rounded up. There is no per-request fee and no minimum charge.
Need a cost estimate before you call the API? Take the rate from GET /models and
multiply it by your expected token count — or see
nexotao.com/harga for a calculator and price
comparisons.
Billing details, cache mechanics, and per-request accounting live in Billing & Pricing.