> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hostlinku.com/llms.txt
> Use this file to discover all available pages before exploring further.

# GPT-6 Astra

> OpenAI's flagship model for complex reasoning, coding, and professional work, with text and image input, text output, a 1.05M context window, and 128K max ou...

## Ringkasan

OpenAI's flagship model for complex reasoning, coding, and professional work, with text and image input, text output, a 1.05M context window, and 128K max output.

| Properti | Nilai |
| - | - |
| Provider | OpenAI |
| Slug | `gpt-6-astra` |
| Konteks | 1,050,000 token |
| Output maks | 128,000 token |
| Input | text, image |
| Output | text |
| Rilis | 2026-09-02 |
| Tag | flagship, reasoning |

## Kapabilitas

* `text`
* `vision`
* `image-input`
* `file-input`
* `pdf-input`
* `tool-calling`
* `function-calling`
* `structured-outputs`
* `json-mode`
* `streaming`
* `reasoning`
* `extended-thinking`
* `code-execution`
* `web-search`
* `code-generation`
* `long-context`
* `multilingual`
* `multimodal`

## Harga

| Item | Harga |
| - | - |
| Input (prompt) | \$10 |
| Output (completion) | \$50 |
| Cache read | \$1 |
| Cache write | \$12.5 |

Harga adalah harga customer per **1M token** untuk API key Hostlinku, dengan 1 kredit = \$1. Harga aktual per request tetap mengikuti Service Mode API key dan dapat berubah; cek [Console](https://console.hostlinku.com/models) atau `GET /v1/models` untuk nilai yang berlaku.

## Endpoint yang didukung

| Endpoint | Format | Dukungan |
| - | - | - |
| `POST /v1/chat/completions` | OpenAI Chat Completions | tersedia |
| `POST /v1/messages` | Anthropic Messages | adapted (bridge) |
| `POST /v1/responses` | OpenAI Responses | native |

Ketersediaan endpoint dan model mengikuti katalog serta Service Mode API key yang dipakai. Jika model tidak tersedia untuk mode tersebut, request dapat ditolak dengan `400 MODEL_NOT_IN_SERVICE_MODE`.

## Contoh request

```bash theme={null}
curl https://api.hostlinku.com/v1/chat/completions \
  -H "Authorization: Bearer sk-isi-api-key-kamu" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-6-astra",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'
```

## Model terkait

* [GPT 5.3 Codex](https://docs.hostlinku.com/models/gpt-5-3-codex.md)
* [GPT-5.5](https://docs.hostlinku.com/models/gpt-5-5.md)
* [GPT-5.6 Luna](https://docs.hostlinku.com/models/gpt-5-6-luna.md)
* [GPT-5.6 Sol](https://docs.hostlinku.com/models/gpt-5-6-sol.md)
* [GPT-5.6 Terra](https://docs.hostlinku.com/models/gpt-5-6-terra.md)
* [GPT-6 Luna](https://docs.hostlinku.com/models/gpt-6-luna.md)

[← Kembali ke katalog model](https://docs.hostlinku.com/models.md)


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