Calculate the cost of using gpt-5.3-codex-spark from OpenAI for your AI applications
Pricing data last updated:
Mode: Chat
Max: 100,000 tokens
Max: 32,000 tokens
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gpt-5.3-codex-spark is a chat model from OpenAI, one of 100 chat models they offer. It is priced at $1.75 per 1M input tokens and $14.00 per 1M output tokens, ranking 2790 out of 3778 chat models by cost and cheaper than 26% of models in this category. gpt-5.3-codex-spark supports vision, function calling, reasoning, prompt caching, structured output. It accepts up to 100K input tokens.
Note: Use the interactive calculator above to estimate costs for your specific usage patterns.
Use the maximum token limits shown above to understand the model's capacity. This model can handle up to 100,000 input tokens. The maximum output length is 32,000 tokens.
At $1.75 per 1M input tokens and $14.00 per 1M output tokens, gpt-5.3-codex-spark ranks 2790 out of 3778 chat models by input cost. It is more expensive compared to the median of $0.60 for chat models, and is cheaper than 26% of models in this category.
gpt-5.3-codex-spark is one of 100 OpenAI chat models, with support for vision, function calling, reasoning, prompt caching, structured output.
| Model | Provider | Input / 1M tokens | Output / 1M tokens | vs gpt-5.3-codex-spark |
|---|---|---|---|---|
| anthropic.claude-sonnet-5 | AWS Bedrock | $2.00 | $10.00 | +14% |
| global.anthropic.claude-sonnet-5 | AWS Bedrock | $2.00 | $10.00 | +14% |
| claude-sonnet-5 | Azure | $2.00 | $10.00 | +14% |
Similar chat models from other providers
Yes. gpt-5.3-codex-spark costs $1.75 per 1M input tokens compared to anthropic.claude-sonnet-5's $2.00 per 1M input tokens, making it 14% more affordable. Both are chat models and share support for vision, function calling, reasoning, prompt caching, structured output.
gpt-5.3-codex-spark input pricing is $1.75 per 1M tokens, which is 192% above the median of $0.60 for chat models. It ranks 2790 out of 3778 chat models by input cost, making it cheaper than 26% of models in this category. For output, it costs $14.00 per 1M tokens compared to the median of $1.75.
Among OpenAI's 100 chat models, gpt-5.3-codex-spark ranks 47 by input cost.
The most comparable chat models to gpt-5.3-codex-spark are: anthropic.claude-sonnet-5 from AWS Bedrock ($2.00/1M input tokens); global.anthropic.claude-sonnet-5 from AWS Bedrock ($2.00/1M input tokens); claude-sonnet-5 from Azure ($2.00/1M input tokens); gpt-6-sol from Azure ($2.00/1M 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-spark 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 $1.75 and generating 1M output tokens costs $14.00.