GPT-3.5 Turbo (older v0613) pricing & benchmarks
GPT-3.5 Turbo (older v0613) is available from OpenAI at $1.00 per million input tokens and $2.00 per million output tokens ($1.25 blended at 3:1). It accepts up to 4,095 tokens of context. 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.
Pricing
Per million tokens ยท OpenRouter
Input$1.00
Output$2.00
Blended (3:1)$1.25
Specification
openai/gpt-3.5-turbo-0613
Context window4K
Max output4K
ReleasedJan 2024
LicenceProprietary
Modalitiesin:text, out:text
No independently-run benchmark scores are published for GPT-3.5 Turbo (older v0613) yet. We show nothing rather than reprinting an unverified figure.
Compare GPT-3.5 Turbo (older v0613)
GPT-3.5 Turbo (older v0613) vs Qwen3.8 Max
GPT-3.5 Turbo (older v0613) vs DeepSeek V4 Flash 0731
GPT-3.5 Turbo (older v0613) vs Claude Opus 5
GPT-3.5 Turbo (older v0613) vs Gemini 3.6 Flash
GPT-3.5 Turbo (older v0613) vs Kimi K3
GPT-3.5 Turbo (older v0613) vs Grok 4.5
GPT-3.5 Turbo (older v0613) vs Claude Sonnet 5
GPT-3.5 Turbo (older v0613) vs GLM 5.2
FAQ
How much does GPT-3.5 Turbo (older v0613) cost?
GPT-3.5 Turbo (older v0613) costs $1.00 per million input tokens and $2.00 per million output tokens on OpenRouter. At a 3:1 input:output mix that blends to $1.25 per million tokens.
What is GPT-3.5 Turbo (older v0613)'s context window?
GPT-3.5 Turbo (older v0613) accepts up to 4,095 tokens of context, and can generate up to 4,096 output tokens.