PoeGPT-5-Chat model ID, context window & pricing
gpt-codex
Quick facts
Model ID openai/gpt-5-chat
Source Poe
Context Window 128000
Pricing $1.10 input / $9.00 output per 1M tokens
Capabilities tool calling
Model overview
GPT-5-Chat is an AI model from Poe with 128000 token context window and text, image input support.
Published pricing is $1.10 input and $9.00 output per 1M tokens.
- Workloads that use text, image inputs with text outputs.
- Agent and tool workflows that need function calling.
Model ID openai/gpt-5-chat
Provider Poe
Family gpt-codex
Status -
Knowledge Cutoff -
Release Date 2025-08-07
Input Modalities text, image
Output Modalities text
Context Window 128000
Input Limit -
Output Limit 16384
Tool Calling Yes
Reasoning No
Structured Output -
Temperature Control No
Open Weights No
Input Cost / 1M tokens $1.10
Output Cost / 1M tokens $9.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.11
Cache Write Cost / 1M tokens -