GPT-5 MiniChat
OpenAI's fastest, cheapest model. Ideal for high-throughput tasks.
6.1sp50100%up1 rail128K ctx$0.004typical$0.40 → $2.24 /MTok
Models
OpenAI's flagship model — excellent across all task types.
- Modalities
- textimagetext
- Price
- $1.96 / $15.68/M tok
- Context
- 128K
- Max output
- 16K
- Providers
- 1
Playground
Providers
| Provider | Context | Price · in / out | p50 | p95 | First token | Uptime | tok/s |
|---|---|---|---|---|---|---|---|
 OpenAINo trainingNo training on your data. Zero-retention available | 128K | $1.96 / $15.68/MTok | 9.4s | 9.4s | 3.6s | 100% | 99 |
Routing controls
routing.strategyproviders.onlyproviders.excludeproviders.ordermax_cost_usddata_policydocs →Performance
Collecting — charts appear after two days.
Pricing
- Typical
- $0.025/req
- Input
- $1.96/M tok
- Cached input
- $0.33/M tok
- Output
- $15.68/M tok
API
POST/api/v1/chat/completionsOpenAI-compatible
gpt-5
curl https://www.ninjachat.ai/api/v1/chat/completions \
-H "Authorization: Bearer $NINJACHAT_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-5",
"messages": [{ "role": "user", "content": "Hello!" }],
"stream": true
}'messagestemperaturemax_completion_tokenstop_pstopfrequency_penaltypresence_penaltyseedstreamuserroutingtoolstool_choice
FAQ
What is GPT-5?
OpenAI's flagship model — excellent across all task types.
How much does GPT-5 cost?
GPT-5 costs $1.96/M input tokens and $15.68/M output tokens.
What inputs and outputs does GPT-5 support?
GPT-5 accepts text and image and returns text.
How do I call GPT-5?
POST /api/v1/chat/completions with `"model": "gpt-5"`.
What other GPT models are on NinjaChat?
GPT-5 Mini, GPT-5.4, GPT-5.4 Pro, GPT-5.6 Luna, GPT-5.6 Sol, GPT-5.6 Terra, GPT-OSS 120B, GPT-OSS 20B, O3 Mini.