openai / text-generation API-only released 2026-05-05

GPT Chat Latest

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...

Input / 1M
$5.00
Output / 1M
$30.00
Context
400K
AA Intelligence
—
Closed weights — available only as a hosted API text + image + file → text View on OpenRouter ↗

Pricing

via OpenRouter · USD per 1M tokens · synced 2026-10-24
$5.00
input / 1M
$30.00
output / 1M
$0.50
cached input / 1M
$35.00
1M in + 1M out
Context window
400,000 tokens
Max output
128,000 tokens
Providers
1
Cheapest provider
OpenAI · $5.00 / $30.00
Best throughput
—
AA Intelligence / Coding / Agentic
— / — / —
✓ Tool calling ✗ Reasoning ✓ Structured outputs ✓ Image input ✓ File input ✗ Audio input ✓ Prompt caching

Price history

tracking started — chart appears after 7 days of snapshots (6 recorded)
Current: $5.00 input · $30.00 output per 1M tokens

Providers

1 provider · per 1M tokens · last 30 min metrics
ProviderQuantContextInputOutputUptimeTok/s
OpenAI unknown 400K $5.00 $30.00 100% —
Provider data from OpenRouter's endpoint listing, refreshed daily.

Specifications

Organisation
openai
Released on OpenRouter
2026-05-05
Context window
400,000 tokens
Max output
128,000 tokens
Input
text, image, file
Output
text
Tokenizer
GPT
Moderated by provider
Yes
OpenRouter id
openai/gpt-chat-latest
Compare with
Prices, context and providers from the public OpenRouter API, snapshotted daily; benchmark indices from Artificial Analysis. See /methodology.