Calculate the cost of using gpt-5.3-codex from Perplexity for your AI applications
Pricing data last updated:
Mode: Responses
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gpt-5.3-codex is a responses model from Perplexity, one of 55 responses models they offer. It is priced at $3.50 per 1M input tokens and $28.00 per 1M output tokens, ranking 105 out of 160 responses models by cost and cheaper than 34% of models in this category.
Note: Use the interactive calculator above to estimate costs for your specific usage patterns.
At $3.50 per 1M input tokens and $28.00 per 1M output tokens, gpt-5.3-codex ranks 105 out of 160 responses models by input cost. It is more expensive compared to the median of $2.00 for responses models, and is cheaper than 34% of models in this category.
| Model | Provider | Input / 1M tokens | Output / 1M tokens | vs gpt-5.3-codex |
|---|---|---|---|---|
| gpt-5.6-sol | Github Copilot | $4.00 | $20.00 | +14% |
| gpt-daybreak-blue-latest | OpenAI | $4.00 | $20.00 | +14% |
| openai.gpt-5.4 | Bedrock Mantle | $3.30 | $19.80 | -6% |
Similar responses models from other providers
Yes. gpt-5.3-codex costs $3.50 per 1M input tokens compared to gpt-5.6-sol's $4.00 per 1M input tokens, making it 14% more affordable. Both are responses models and share support for vision, function calling, reasoning, structured output.
gpt-5.3-codex input pricing is $3.50 per 1M tokens, which is 75% above the median of $2.00 for responses models. It ranks 105 out of 160 responses models by input cost, making it cheaper than 34% of models in this category. For output, it costs $28.00 per 1M tokens compared to the median of $11.00.
Among Perplexity's 55 responses models, gpt-5.3-codex ranks 44 by input cost.
The most comparable responses models to gpt-5.3-codex are: gpt-5.6-sol from Github Copilot ($4.00/1M input tokens); gpt-daybreak-blue-latest from OpenAI ($4.00/1M input tokens); openai.gpt-5.4 from Bedrock Mantle ($3.30/1M input tokens); gpt-5.2-codex from Azure ($1.75/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library.
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gpt-5.3-codex is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $3.50 and generating 1M output tokens costs $28.00.