OpenAI
GPT-4-Classic-0314
Legacy model retained for compatibility with older integrations
Model facts
- Context window
- 8K tokens
- Maximum output
- 4K tokens
- Cheapest paid input
- $27 per 1M tokens
- Cheapest paid output
- $54 per 1M tokens
- Open weights
- no
- Providers
- 1
Capabilities and modalities
tool calling, attachments, text, image.
Observed price history
- 2026-08-24: $27 input / $54 output per 1M tokens
API providers
- Poe — model id openai/gpt-4-classic-0314; $27 input / $54 output per 1M tokens; provider documentation