LLM API PricesUpdated 2026-08-28 05:27:58 UTC

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OpenAI

Models priced
20 · 79 total
Cheapest input
$0.10 /1M
GPT-5.6 Luna
Dearest input
$60.00 /1M
gpt-5.5-pro-2026-04-23
Sources selling them
9
GPT 5.6 Solopenai/gpt-5.6-solFlagship60.91.005.001.1MOpenAI (via OpenRouter)×7
GPT 5.6 Sol Proopenai/gpt-5.6-sol-proFlagship-1.005.001.1MOpenAI (via OpenRouter)×2
GPT 5.6 Terraopenai/gpt-5.6-terraMid56.61.006.001.1MOpenAI (via OpenRouter)×6
GPT 5.6 Terra Proopenai/gpt-5.6-terra-proMid-1.006.001.1MOpenAI (via OpenRouter)×2
GPT 5.6 Lunaopenai/gpt-5.6-lunaSmall52.30.1000.6001.1MOpenAI (via OpenRouter)×7
GPT 5.6 Luna Proopenai/gpt-5.6-luna-proSmall-0.1000.6001.1MOpenAI (via OpenRouter)×2
GPT 5.6 Cybergpt-5.6-cyberMid-12.5075.00-Official - OpenAI
GPT 5.5 (latest)openai/gpt-5.5Mid56.35.0030.001.1MGMI Cloud (featured list)×5
GPT 5.5 Pro (04-23 snapshot)gpt-5.5-pro-2026-04-23Flagship-60.00270.00-OrcaRouter (aggregator)
GPT 5.5 Pro (latest)openai/gpt-5.5-proFlagship-30.00180.001.1MOfficial - OpenAI×4
GPT 5.5 Cybergpt-5.5-cyberMid-12.5075.00-Official - OpenAI
GPT 5.5 (04-23 snapshot)gpt-5.5-2026-04-23Mid-10.0045.00-OrcaRouter (aggregator)
GPT 5.4 (latest)openai/gpt-5.4Mid53.12.5015.001.1MOfficial - OpenAI×4
GPT 5.4 Pro (03-05 snapshot)gpt-5.4-pro-2026-03-05Flagship-60.00270.001.1MOrcaRouter (aggregator)
GPT 5.4 Pro (latest)openai/gpt-5.4-proFlagship-30.00180.001.1MOfficial - OpenAI×4
GPT 5.4 (03-05 snapshot)gpt-5.4-2026-03-05Mid-5.0022.501.1MOrcaRouter (aggregator)
GPT 5.4 Mini (03-17 snapshot)gpt-5.4-mini-2026-03-17Small-0.7504.50-OrcaRouter (aggregator)
GPT 5.4 Mini (latest)openai/gpt-5.4-miniSmall40.90.7504.50400KOfficial - OpenAI×4
GPT 5.4 Nano (03-17 snapshot)gpt-5.4-nano-2026-03-17Small-0.2001.25-OrcaRouter (aggregator)
GPT 5.4 Nano (latest)openai/gpt-5.4-nanoSmall39.70.2001.25400KOfficial - OpenAI×4
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