Measured on Composite
This model has not carried enough traffic on Composite yet to publish a success rate, a latency figure or a traffic rank. The numbers appear here once it has.
AI model
OpenAI: GPT Chat Latest
openai/gpt-chat-latest
OpenAI: GPT Chat Latest is a 400,000-token model served on Composite at $6.25 per million tokens in and $37.5 per million tokens out.
Try in PlaygroundSpecifications
| Model ID | openai/gpt-chat-latest |
|---|---|
| Provider | cv11 |
| Context window | 400,000 tokens |
| Accepts | text, image, file |
| Returns | text |
| Input price | $6.25 per million tokens |
| Output price | $37.5 per million tokens |
| Prompt caching | Supported — cached input is billed at the provider's cache rate, on credits and plans alike |
| Web search | $0.0125 per result |
| Moderated | Yes - by the provider |
| Cost on a monthly plan | About 70 plan credits per typical call (8k in, 1k out) |
| Routing endpoints | 2 (base plus 1 routing variant) |
Routing variants
The same model behind 1 alternative endpoint. Call the id directly to pin a route; the base id above picks for you.
| Route | Model ID | Provider | Price |
|---|---|---|---|
| cheapThink | openai/gpt-chat-latest:cheapThink |
cv11 | $6.25 per million tokens input · $37.5 per million tokens output |
Pricing
$6.25 per million tokens input · $37.5 per million tokens output
Credits pay the provider’s price plus 25%; cache hits cost less.
On a monthly plan, a typical call (8k tokens in, 1k out) uses about 70 plan credits, at the provider's own price.
Provider
cv11
Roleplay fit
This is an OpenAI model, a dependable baseline with broad instruction-following and consistent formatting across long conversations.
Context behavior
With a 400,000-token context window, it can hold a long-running roleplay or a full lorebook in memory without losing earlier plot details, so it suits multi-session campaigns and character cards with heavy backstory.
Cost for regular use
It is priced for quality-sensitive scenes, where writing quality and instruction-following matter more than minimizing per-message cost.
From the provider
GPT Chat Latest points to OpenAI's stable API alias `chat-latest` that always resolves to the latest Instant chat model used in ChatGPT. As OpenAI rolls out new Instant model updates...
Supplied by cv11, not written by Composite.
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