OpenAI model product
GPT-3.5-Turbo
5 Turbo model with higher accuracy at responding in requested formats and a fix for a bug which caused a text encoding issue for non-English language function calls.
Updated Aug 17, 2026. Default version: GPT-3.5 Turbo
LLMBoard Score0.0GPT-3.5 Turbo
Coverage80%8 benchmark families
Context window16.4KTokens
Official input price$0.50OpenAI API
GPT-3.5-Turbo Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
GPT-3.5-Turbo Benchmark Results
Benchmark scores for GPT-3.5 Turbo.
Sort by
Benchmark | Score | Rank | Participants | Percentile | Evidence | Evaluated |
|---|
| BenchmarkDROP | Score70.2% | Rank21 | Participants30 | Percentile31.0% | EvidenceB | Evaluated |
| BenchmarkMGSM | Score56.3% | Rank28 | Participants31 | Percentile10.0% | EvidenceB | Evaluated |
| BenchmarkMathVista | Score0.0% | Rank39 | Participants39 | Percentile0.0% | EvidenceB | Evaluated |
| BenchmarkHumanEval | Score68.0% | Rank58 | Participants66 | Percentile12.3% | EvidenceB | Evaluated |
| BenchmarkMMMU | Score0.0% | Rank63 | Participants63 | Percentile0.0% | EvidenceB | Evaluated |
| BenchmarkMATH | Score43.1% | Rank64 | Participants71 | Percentile10.0% | EvidenceB | Evaluated |
| BenchmarkMMLU | Score69.8% | Rank83 | Participants101 | Percentile18.0% | EvidenceB | Evaluated |
| BenchmarkGPQA | Score30.8% | Rank227 | Participants239 | Percentile5.0% | EvidenceB | Evaluated |
GPT-3.5-Turbo Arena Results
Preference and agent-evaluation results for the default version.
Sort by
Arena | Category | Rank | Rating / score | Votes | Observations | Result date |
|---|
| Arenatext style control | Categoryoverall | Rank308 | Rating / score1224.8 | Votes66,207 | ObservationsN/A | Result date |
| Arenatext style control | Categoryoverall | Rank319 | Rating / score1203.3 | Votes16,619 | ObservationsN/A | Result date |
| Arenatext | Categoryoverall | Rank327 | Rating / score1125.0 | Votes66,207 | ObservationsN/A | Result date |
| Arenatext | Categoryoverall | Rank343 | Rating / score1094.2 | Votes16,619 | ObservationsN/A | Result date |
GPT-3.5-Turbo Pricing
Official vendor API pricing appears first, followed by individual provider offers.
- Official API
- $0.50 input, $1.5 output per 1M
- Official provider
- OpenAI
- Lowest third-party
- From $0.50 input, $1.5 output per 1M via Azure Cognitive Services
- Tracked offerings
- 3
Sort by
Provider | Provider model ID | Region | Input / 1M | Output / 1M | Context | Updated |
|---|
| ProviderOpenAI | Provider model IDgpt-3.5-turbo | Regionglobal | Input / 1M$0.50 | Output / 1M$1.5 | Context16.4K | Updated |
| ProviderAzure Cognitive Services | Provider model IDgpt-3.5-turbo-0125 | Regionglobal | Input / 1M$0.50 | Output / 1M$1.5 | Context16.4K | Updated |
| ProviderAzure | Provider model IDgpt-3.5-turbo-0125 | Regionglobal | Input / 1M$0.50 | Output / 1M$1.5 | Context16.4K | Updated |
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
GPT-3.5-Turbo Runtime Performance
Provider-specific output speed and catalog latency for GPT-3.5 Turbo. Runtime does not affect the capability score.
Sort by
Provider | Output Speed | Catalog Latency | Max Input | Max Output | Updated |
|---|
| ProviderOpenAI | Output Speed100 tok/s | Catalog Latency0.5 s | Max Input16.4K | Max Output4.1K | Updated |
| ProviderAzure | Output Speed90 tok/s | Catalog Latency0.8 s | Max Input16.4K | Max Output4.1K | Updated |
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
GPT-3.5-Turbo Specifications
Technical details for the model's default version.
- Version
- GPT-3.5 Turbo
- Released
- Mar 21, 2023
- Knowledge cutoff
- Sep 30, 2021
- Parameters
- N/A
- Context window
- 16.4K
- Max output
- 4.1K
- Inputs
- text
- Outputs
- text
- Open weights
- No
- License
- Proprietary
GPT-3.5-Turbo Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
Sort by
Version | Released | LLMBoard | Parameters | Context | Max output | Open weights | License |
|---|
| VersionGPT-3.5 Turbo | Released | LLMBoard0.0 | ParametersN/A | Context16.4K | Max output4.1K | Open weightsNo | LicenseProprietary |
GPT-3.5-Turbo vs nearby models
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What is GPT-3.5-Turbo?
Key information about GPT-3.5-Turbo and its available data.
5 Turbo model with higher accuracy at responding in requested formats and a fix for a bug which caused a text encoding issue for non-English language function calls.
Data as of 2026-08-17.
FAQ
Common questions about GPT-3.5-Turbo.
When was GPT-3.5-Turbo released?
GPT-3.5-Turbo's default version was released on Mar 21, 2023.
How much does GPT-3.5-Turbo cost?
GPT-3.5-Turbo's official API price is $0.50 per million input tokens and $1.5 per million output tokens via OpenAI. The lowest tracked third-party offer starts at $0.50 input and $1.5 output via Azure Cognitive Services.
Who created GPT-3.5-Turbo?
GPT-3.5-Turbo was created by OpenAI.
What is the context window for GPT-3.5-Turbo?
The default version has a 16.4K token context window.
Is GPT-3.5-Turbo open weight?
No. The default version is not marked as having publicly available weights.
How many API providers offer GPT-3.5-Turbo?
3 provider offerings are linked to the default version.
What models should I compare GPT-3.5-Turbo with?
Nearby ranked alternatives include Llama 3.2 11B, Shieldstral 1.0, Jamba 1.5 Mini.