GPT-5
Last verified August 11, 2026 · OpenAI pricing ↗$1.25/1M input · $10.00/1M output · 400K context · OpenAI
mid-rangegeneralproductioncost-conscious
When to use GPT-5
Previous generation flagship. Still strong for general tasks but GPT-5.4 has surpassed it on benchmarks. Consider for cost savings if you don't need the latest capabilities.
- Lower price than GPT-5.4 for similar quality
- 256K context window
- Mature and well-tested in production
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Alternatives to GPT-5
Cheaper Alternative
Gemini Omni Flash (Preview)
$1.50 in · $9.00 out · Google
7% cheaper with same or larger context
Premium UpgradeClaude Sonnet 5
$2.00 in · $10.00 out · Anthropic
Upgrade with 1000K context and 128K max output
Same ProviderGPT-5.1
$1.25 in · $10.00 out · OpenAI
Higher tier in OpenAI ecosystem
Pricing Details
OpenAI
Input / 1M tokens
$1.25
Output / 1M tokens
$10
Context Window
400K
Max Output
16K
Price History
No price change recorded since 2026-08-11, when this site started tracking this model.
Frequently Asked Questions
Common questions about GPT-5 pricing and usage
Read More About GPT-5
GPT-6 Astra's rate card is Claude Fable 5's rate card, to the cent, on every line both companies publish. Anthropic moved one of those lines two days before Astra shipped, and it is now the only line where the two flagships disagree.
September 4, 2026 · 13 min read
Eight AI API discounts expire on a published date between September 7 and January 1. Half of them are video models nobody is tracking, the loudest one is the smallest, and a ninth that everybody lists has no end date at all.
August 28, 2026 · 14 min read
Three models charge exactly $2.00 per million input tokens. The same 4K screenshot costs $2.24, $9.57 and $19.58 per thousand on them, and the dearest of the three is a default setting you can turn off in one line.
August 26, 2026 · 12 min read