openai

GPT-3.5 Turbo Instruct pricing & benchmarks

Released Sep 28, 2023 · served by 1 provider

Input / 1M tokens$1.50
Output / 1M tokens$2.00
Context window4K
Cached input
1M in + 300K out$2.10

What GPT-3.5 Turbo Instruct is

This model is a variant of GPT-3.5 Turbo tuned for instructional prompts and omitting chat-related optimizations. Training data: up to Sep 2021.

Providers and prices for GPT-3.5 Turbo Instruct

The same model costs different amounts depending on who serves it. Prices are per 1M tokens, cheapest first. Uptime and throughput are OpenRouter's rolling measurements, not vendor claims.

ProviderInputOutputContext QuantUptime 24hThroughput
OpenAIcheapest $1.50 $2.00 4K 100.0%

FAQ

How much does the GPT-3.5 Turbo Instruct API cost?

$1.50 per 1M input tokens and $2.00 per 1M output tokens. A typical workload of 1M input + 300K output tokens costs about $2.10.

Is GPT-3.5 Turbo Instruct free?

No. It is a paid model starting at $1.50 per 1M input tokens, though some providers offer trial credits.

Which provider is cheapest for GPT-3.5 Turbo Instruct?

OpenAI at $1.50 input / $2.00 output per 1M tokens.

Can I self-host GPT-3.5 Turbo Instruct?

No. GPT-3.5 Turbo Instruct is closed-weight and only available through hosted APIs.