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OpenAIgpt-3.5-turbo-16k

OpenAI: GPT-3.5 Turbo 16k API Pricing

Official PricingCall via OpenRouter

This model offers four times the context length of gpt-3.5-turbo, allowing it to support approximately 20 pages of text in a single request at a higher cost. Training data: up...

Base Input Price$3.00/ 1M tokens
Base Output Price$4.00/ 1M tokens
Prompt Cache Read$1.500-50% discount
Batch API Rate-50%24h async offload

Inference Hosts & Aggregator Providers

Compare rates and latency across direct APIs, OpenRouter, and hyperscale cloud providers

Live verified rates
Provider NameInput / 1MOutput / 1MPrompt CachingAccess Endpoint
OpenAI Direct$3.00$4.00SupportedConnect
OpenRouter$3.00$4.00SupportedConnect

Head-to-Head Comparisons for OpenAI: GPT-3.5 Turbo 16k

OpenAI: GPT-3.5 Turbo 16k vs OpenAI: GPT-6.1 Sol$3/M vs $2/M
OpenAI: GPT-3.5 Turbo 16k vs GPT-4o (Omni)$3/M vs $2.5/M
OpenAI: GPT-3.5 Turbo 16k vs Claude 3.5 Sonnet$3/M vs $3/M
OpenAI: GPT-3.5 Turbo 16k vs DeepSeek-V3 (deepseek-chat)$3/M vs $0.27/M