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OpenAI: GPT-5.1

openai/gpt-5.1 · agent · text+image+file->text · 400k ctx · added 2025-11-13
$0.4216·9.6214 /M effective hit 78% 5.89B/d

GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning...

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openrouter/openai/gpt-5.1
OpenAI: GPT-5.1 · agent · text+image+file->text · 400k ctx
5.89B/d 78% $0.4216·9.6214 – 12mo
sticker
life 429 tok/d dp age
¢ᵉ
openai/flex
$0.6250·5.0000·0.0625 $0.1799·5.0000ⁱ $0.2465·5.0000ᵉ 66% – – 2.0% ◐ 1077ms 38t/s 2mo ·
♻ ★
openai
$1.2500·10.0000·0.1250 $0.3597·10.0000ⁱ $0.4097·10.0000ᵉ 79% – – 95% ◐ 1369ms 60t/s 2mo ·
azure
$1.2500·10.0000·0.1300 $0.3637·10.0000ⁱ $0.7632·10.0000ᵉ 48% – – 2.7% ✓ 1247ms 52t/s 3mo ·
⚡
azure/swedencentral
$1.3750·11.0000·0.1430 $0.4001·11.0000ⁱ $0.9499·11.0000ᵉ 56% – – <0.1% ✓ 2047ms 75t/s 3mo ·
openai/fast
$2.5000·20.0000·0.2500 $0.7195·20.0000ⁱ $2.5000·20.0000ᵉ 0% – – <0.1% ◐ – – 2mo ·
¢ ¢ⁱ ✓
openai/default/flex
$0.6250·5.0000·0.0625 · $0.1799·5.0000ⁱ – · – · – – – · · 582ms · 27t/s · ✕2mo ·
openai/default
$1.2500·10.0000·0.1250 · $0.3597·10.0000ⁱ – · – · – – – · · 756ms · 52t/s · ✕2mo ·
openai/default/priority
$2.5000·20.0000·0.2500 · $0.7195·20.0000ⁱ – · – · – – – · · – · – · ✕2mo ·
requesty/openai/gpt-5.1
gpt-5.1 · agent · text+image->text · 400k ctx
– $0.7050·10.0000 – 12mo
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