gpt-5.3-codex¶
Tier 4: 236.5 points · 1,000 tokens (500 input + 500 output)
Comparison method and assumptions.
Pricing¶
API Pricing (USD)¶
| Type | Cost |
|---|---|
| Prompt | $0.0000015909/token |
| Completion | $0.0000127273/token |
Website Pricing¶
| Type | Cost |
|---|---|
| Input Text | 53 points/1k tokens |
| Output (Text) | $12.73/1M tokens · 420 points/1k tokens |
| Output | $0.0091/search · 300 points/search |
All parsed rates (both currencies):
| Service | Currency | Amount | Per |
|---|---|---|---|
| Input | USD | 1.59 | 1000000 tokens |
| Input | POINTS | 53 | 1000 tokens |
| Output (text) | USD | 12.73 | 1000000 tokens |
| Output (text) | POINTS | 420 | 1000 tokens |
| Output | USD | 0.0091 | 1 search |
| Output | POINTS | 300 | 1 search |
Last Checked: 2026-10-22 13:21:46.248756
Bot Information¶
Creator: @openai
Description: GPT‑5.3‑Codex excels in software development. It understands complex codebases, provides accurate completions, explains algorithms, and assists with debugging across modern programming languages. Designed for developers, it elevates productivity and supports full‑stack coding workflows with precision. Supports 400k tokens of input context.
This bot supports optional parameters for additional customization.
Extra: Powered by OpenAI: gpt-5.3-codex. Learn more
Architecture¶
Input Modalities: text, image
Output Modalities: text
Modality: text,image->text
Technical Details¶
Model ID: gpt-5.3-codex
Object Type: model
Created: 1770761529560
Owned By: OpenAI
Root: gpt-5.3-codex
API Last Updated: 2026-10-22 13:58:59.074061