Model Library
OpenAIReleased August 7, 2025GPT-5 (ChatGPT)
OpenAI · Released August 7, 2025
Intelligence score
15
At a glance
- Intelligence
- 15
- Speed
- 195.0tokens/sec
- Latency
- 810mstime to first token
- Input price
- $1.25per 1M tokens
- Output price
- $10.00per 1M tokens
- Context window
- 130Ktokens
- Parameters
- —
Summary
Comparison summary
GPT-5 (ChatGPT) scores 15 (estimated) on the Artificial Analysis Intelligence Index, placing it below average among other non-reasoning models in a similar price tier (median: 17). GPT-5 (ChatGPT) generates output at 195.0 tokens per second (based on OpenAI's API), which is well above average compared to other non-reasoning models in a similar price tier (median: 61.7 t/s). GPT-5 (ChatGPT) costs $1.25 per 1M input tokens (better than average, median: $1.88) and $10.00 per 1M output tokens (somewhat higher than average, median: $7.75), based on OpenAI's API.
Specifications
Technical specifications
| Model name | GPT-5 (ChatGPT) |
|---|---|
| Provider | OpenAI |
| Release date | August 7, 2025 |
| Intelligence score | 15 |
| Speed | 195.0 tokens/sec |
| Latency (TTFT) | 0.81s |
| Input price | $1.25 / 1M tokens |
| Output price | $10.00 / 1M tokens |
| Context window | 130,000 tokens |
| Parameters | — |
| Reasoning | No |
| Input modalities | text, image |
| Output modalities | — |
| Open weights | No |
| License | — |
| API availability | — |
| Source | Model Intelligence legacy profile: gpt-5-chatgpt |
Pricing
Token prices
Price per 1M tokens
GPT-5 (ChatGPT), as listed in the catalog record
- Input$1.25
- Output$10.00
| Token type | Price per 1M |
|---|---|
| Input | $1.25 |
| Output | $10.00 |
Model Intelligence legacy profile: gpt-5-chatgpt
FAQ · 19
Frequently asked questions
GPT-5 (ChatGPT) was released on August 7, 2025.
GPT-5 (ChatGPT) was created by OpenAI.
GPT-5 (ChatGPT) scores 15 (estimated) on the Artificial Analysis Intelligence Index, placing it below average among other non-reasoning models in a similar price tier (median: 17).
GPT-5 (ChatGPT) generates output at 195.0 tokens per second (based on OpenAI's API), which is well above average compared to other non-reasoning models in a similar price tier (median: 61.7 t/s).
GPT-5 (ChatGPT) has a time to first token (TTFT) of 0.81s (based on OpenAI's API), which is very competitive compared to other non-reasoning models in a similar price tier (median: 1.57s).
GPT-5 (ChatGPT) costs $1.25 per 1M input tokens (better than average, median: $1.88) and $10.00 per 1M output tokens (somewhat higher than average, median: $7.75), based on OpenAI's API.
GPT-5 (ChatGPT) costs $1.25 per 1M input tokens and $10.00 per 1M output tokens (based on OpenAI's API). For a blended rate (7:2:1 cache hit/input/output ratio), this is $1.34 per 1M tokens. Pricing may vary by provider.
No, GPT-5 (ChatGPT) is not a reasoning model. It provides direct responses without extended chain-of-thought reasoning.
GPT-5 (ChatGPT) supports text and image input.
GPT-5 (ChatGPT) supports text output.
Yes, GPT-5 (ChatGPT) supports image input and can analyze, describe, and answer questions about images.
Yes, GPT-5 (ChatGPT) is multimodal. It can process text and image input and generate text output.
GPT-5 (ChatGPT) has a context window of 130k tokens. This determines how much text and conversation history the model can process in a single request.
No, GPT-5 (ChatGPT) is proprietary. The model weights are not publicly available.
GPT-5 (ChatGPT) is a proprietary model and OpenAI has not disclosed the model size or parameter count.
GPT-5 (ChatGPT) achieves a score of 15 on the Artificial Analysis Intelligence Index. This composite benchmark evaluates models across reasoning, knowledge, mathematics, and coding.
GPT-5 (ChatGPT) has a knowledge cutoff of September 2024. The model's training data includes information up to this date.
Yes, GPT-5 (ChatGPT) is available via API through 1 provider.
GPT-5 (ChatGPT) is available through 1 API provider.