OpenAI
OpenAI GPT-3.5 Turbo (batch)
GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural language or code, and is optimized for chat and traditional completion tasks. Training data up to Sep 2021.
- Context window
- 16Ktokens
- Max output
- 4Ktokens
- Input
- $0.25/ 1M
- Output
- $0.75/ 1M
Quick start
from openai import OpenAI
client = OpenAI(
base_url="https://neurongate.net/v1",
api_key="sk-ng-your-api-key",
)
completion = client.chat.completions.create(
model="openai/gpt-3.5-turbo:batch",
messages=[{"role": "user", "content": "Hello!"}],
)
print(completion.choices[0].message.content)Cost
| Example request | Tokens | Cost |
|---|---|---|
| Short prompt | 1K in | $0.00025 |
| Typical chat turn | 1K in · 500 out | $0.000625 |
| Document analysis | 10K in · 2K out | $0.004 |
| Long context | 100K in · 10K out | $0.0325 |
Prices in USD. Billed per token actually used, from a balance prepaid in USDT, USDC, ETH or BTC.
Frequently asked questions
What is OpenAI GPT-3.5 Turbo (batch)?
GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural language or code, and is optimized for chat and traditional completion tasks. Training data up to Sep 2021.
How much does OpenAI GPT-3.5 Turbo (batch) cost?
OpenAI GPT-3.5 Turbo (batch) is priced at $0.25 per 1 million input tokens and $0.75 per 1 million output tokens when accessed via NeuronGate. You pay per token — no subscriptions required. Top up with crypto (USDT, USDC, ETH, BTC).
Does OpenAI GPT-3.5 Turbo (batch) support streaming?
Yes, OpenAI GPT-3.5 Turbo (batch) supports streaming responses via NeuronGate's API. Use the standard "stream": true parameter in your request.
What is the context window of OpenAI GPT-3.5 Turbo (batch)?
OpenAI GPT-3.5 Turbo (batch) has a context window of 16K tokens (~12K words). Maximum output is 4K tokens.
Does OpenAI GPT-3.5 Turbo (batch) support function calling (tools)?
Yes, OpenAI GPT-3.5 Turbo (batch) supports function calling / tool use via NeuronGate's standard API.
How do I use OpenAI GPT-3.5 Turbo (batch) with NeuronGate?
Create a NeuronGate account, top up your balance with crypto, generate an API key, and use the model id openai/gpt-3.5-turbo:batch in your requests. NeuronGate uses the OpenAI-compatible API format — set your base URL to https://neurongate.net/v1.
Related posts
All postsGPT-6 Arrives in Tiers: Astra, Sol and Luna
In four weeks OpenAI's SDK gained gpt-6-astra, gpt-6-sol, gpt-6-luna and gpt-6.1-sol. A tiered family is a routing decision, not a single upgrade.
3 min read
GPT-5.6 Is a Tool-Heavy Workflow Signal
A July 2026 analysis of GPT-5.6, lightweight programs, tool coordination, and what gateways need to track.
4 min read
GPT-5.5 Made Pricing Policy More Important
An April 2026 analysis of GPT-5.5, premium pricing, 1M context, and the need for model-specific access rules.
4 min read