GPT-3.5 Turbo
OpenAIText
GPT-3.5 Turbo is a text model from OpenAI with a context window of 16K tokens and max output of 4K tokens. Pricing starts at $0.50 per million input tokens and $1.50 per million output tokens (cheapest at Azure OpenAI).
Specifications
| Model Key | gpt-3.5-turbo |
| Provider | OpenAI |
| LiteLLM Provider | openai |
| Mode | Text |
| Canonical Name | gpt-3.5-turbo |
| Context Window | 16K tokens |
| Max Output | 4K tokens |
Capabilities
✗ Vision✓ Function Calling✗ Reasoning✗ JSON Schema✓ System Messages✗ Web Search✓ Prompt Caching✗ Audio Input✗ Audio Output
Pricing
| Type | Per 1K Tokens | Per 1M Tokens |
|---|---|---|
| Input Tokens | $0.000500 | $0.500 |
| Output Tokens | $0.0015 | $1.50 |
Price Comparison by Provider
Compare prices for GPT-3.5 Turbo across different providers. The same model may be available through multiple providers at different price points.
Provider | Model Key | Input Price | Output Price |
|---|---|---|---|
| Azure OpenAI | azure/gpt-3.5-turbo | $0.500 | $1.50 |
| OpenAI | gpt-3.5-turbo | $0.500 | $1.50 |
| OpenRouter | openrouter/openai/gpt-3.5-turbo | $1.50 | $2.00 |
| Vercel Ai Gateway | vercel_ai_gateway/openai/gpt-3.5-turbo | $0.500 | $1.50 |
| Github Copilot | github_copilot/gpt-3.5-turbo-0613 | N/A | N/A |
| OpenAI | gpt-3.5-turbo-instruct | $1.50 | $2.00 |
Similar Models
Models with similar capabilities and context window size.
Model | Provider | Mode | Input Price | Output Price | Context | Max Output | Vision | Functions |
|---|---|---|---|---|---|---|---|---|
| Ft:gpt 3.5 Turbo | OpenAI | Text | $3.00 | $6.00 | 16K | 4K | no | no |
| Ft:gpt 3.5 Turbo 0125 | OpenAI | Text | $3.00 | $6.00 | 16K | 4K | no | no |
| Ft:gpt 3.5 Turbo 1106 | OpenAI | Text | $3.00 | $6.00 | 16K | 4K | no | no |
| GPT-3.5 Turbo | Vercel Ai Gateway | Text | $0.500 | $1.50 | 16K | 4K | no | yes |
| GPT-3.5-turbo-0125 | OpenAI | Text | $0.500 | $1.50 | 16K | 4K | no | yes |
| GPT-3.5-turbo-1106 | OpenAI | Text | $1.00 | $2.00 | 16K | 4K | no | yes |
| GPT-3.5-turbo-16k | OpenAI | Text | $3.00 | $4.00 | 16K | 4K | no | no |
| GPT-3.5-turbo-16k-0613 | OpenAI | Text | $3.00 | $4.00 | 16K | 4K | no | no |
| GPT-35-turbo-16k | Azure OpenAI | Text | $3.00 | $4.00 | 16K | 4K | no | no |
| GPT-35-turbo-16k-0613 | Azure OpenAI | Text | $3.00 | $4.00 | 16K | 4K | no | yes |