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.
With CoreAI, you can start chatting with OpenAI: GPT-3.5 Turbo (batch) instantly — no separate subscription needed. CoreAI lets you chat with OpenAI: GPT-3.5 Turbo (batch) alongside 300+ other AI models from OpenAI and other providers like OpenAI, Anthropic, Google, Meta, and more.
OpenAI: GPT-3.5 Turbo (batch) holds the #372 spot for context size out of 386 chat models in the CoreAI catalog — 16K tokens, roughly 12,289 words or 25 pages of text in a single conversation. On price, it is the #100 cheapest of 125 budget-tier models by input cost. It joined the catalog on 2023-05-28.
Every model in this table is available on CoreAI — open the web app and run the same prompt through OpenAI: GPT-3.5 Turbo (batch) and OpenAI: GPT-5.1-Codex-Mini side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.00063 on OpenAI: GPT-3.5 Turbo (batch)'s raw per-token rates; a heavy session with a 50K-token document costs about $0.016. On CoreAI you don't juggle these numbers — one subscription covers OpenAI: GPT-3.5 Turbo (batch) and 300+ other models under a plan usage limit, with no API keys. See plans.
OpenAI: GPT-3.5 Turbo (batch) handles 16K tokens of context — roughly 12,289 words, or about 25 pages of text in one conversation.
OpenAI: GPT-3.5 Turbo (batch)'s underlying rates are $0.25 per 1M input tokens and $0.75 per 1M output tokens. On CoreAI it is included in one subscription alongside 300+ models, so there is no per-token billing to manage.
No — OpenAI: GPT-3.5 Turbo (batch) is text-only. If you need image understanding, its budget-tier peers with vision are listed in the comparison table above.
No — OpenAI: GPT-3.5 Turbo (batch) answers directly without an extended reasoning phase, which usually means faster responses.
Open the CoreAI web app or the iOS/Android app, pick OpenAI: GPT-3.5 Turbo (batch) in the model selector, and chat — no API key, no per-token billing. One subscription covers OpenAI: GPT-3.5 Turbo (batch) and 300+ other models.
The closest alternatives on CoreAI are OpenAI: GPT-5.1-Codex-Mini, Reka Edge, inclusionAI: Ling-2.6-flash — similar capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
Chat with OpenAI: GPT-3.5 Turbo (batch) and 300+ other AI models — all in one app.