GPT-3.5 0301 API Pricing Calculator

Track gpt-3.5-0301 pricing with real-time alerts, compare providers, and monitor cost changes across early chat-based AI applications and workflows.

GPT-3.5 0301 is a text model from OpenAI, released 1 March 2023. It has a 4,091-token context window. Input is priced at $1.50 per million tokens through OpenAI.

Last updated Sep 27, 2026

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Model Details

Released
Mar 1, 2023
Context Length
4,091

Where is GPT-3.5 0301 a perfect fit?

gpt-3.5-0301 is best suited for legacy chat applications that rely on its specific behavior and snapshot consistency. Ideal for:
- Early chatbot systems built on fixed model snapshots
- Applications requiring reproducible outputs over time
- Migration testing environments for newer GPT-3.5 or GPT-4 models
- Lightweight conversational agents with predictable patterns
- Internal tools using older Chat Completions API versions
- Cost-sensitive deployments where advanced reasoning is unnecessary

Quick Model Estimate

(USD 1.5000 per 1M tokens)
(USD 2.0000 per 1M tokens)

Your GPT-3.5 0301 Cost Estimate

💰 Total Cost

—

for 1000 input + 1000 output tokens

📥 Input (1000 × $1.500000) —
📤 Output (1000 × $2.000000) —

Cost Breakdown

📥 Input 📤 Output

Prices are watched for changes and checked against the provider's own page.

Pricing

Provider ↕
Modality ↕
Service Tier ↕
Input Price
(per 1M tokens) ↕
Output Price
(per 1M tokens) ↕
Context Size ↕
View
OpenAI LogoOpenAITextStandard$1.5000$2.00004,091 tokens→
OpenAI LogoOpenAITextBatch$1.5000$2.00004,091 tokens→

Other Models in the GPT-3.5 Family

GPT-3.5 Turbo

Legacy

Text · 16,384 context

GPT-3.5 Turbo 0125

Legacy

Text · 16,384 context

GPT-3.5 Turbo 0613

Deprecated

Text · 4,096 context

GPT-3.5 Turbo 1106

Deprecated

Text · 16,384 context

GPT-3.5 Turbo 16k 0613

Deprecated

Text · 16,384 context

GPT-3.5 Turbo Instruct

Deprecated

Text · 4,096 context

GPT-3.5 Turbo Legacy

Deprecated

Fine-tuning · 16,384 context

FAQs about GPT-3.5 0301

How much does GPT-3.5 0301 cost per 1M tokens?

GPT-3.5 0301 costs $1.50 per million input tokens, and $2.00 per million output tokens. The range covers Standard and Batch pricing.

What does a typical workload cost with GPT-3.5 0301?

1,000 requests of 2,000 input and 500 output tokens each — 2,000,000 input and 500,000 output tokens in total — costs $4.00 with GPT-3.5 0301 at its lowest rates. Use the calculator on this page for your own volumes.

Where can I use GPT-3.5 0301?

GPT-3.5 0301 is available through OpenAI, from $1.50 per million input tokens.

What is GPT-3.5 0301's context window?

GPT-3.5 0301 has a context window of 4,091 tokens.