gpt.buzz
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SelectedMeta logoLlama 4 Scout×xAI logoGrok 4×OpenAI logoGPT-5 Pro×Anthropic logoClaude 4.5 Haiku×Clear all
 
Meta logoLlama 4 Scout

Meta

xAI logoGrok 4

xAI

OpenAI logoGPT-5 Pro

OpenAI

Anthropic logoClaude 4.5 Haiku

Anthropic

VendorMetaxAIOpenAIAnthropic
FamilyLlamaGrokGPTClaude
Release date2025-04-052025-07-092025-08-072025-10-01
Context window10,000,000 tokens256,000 tokens400,000 tokens200,000 tokens
Parameters109B
Modalitytext, visiontexttext, vision, audiotext, vision
LicenseLlama 4 Community Licenseproprietaryproprietaryproprietary
Sourceopen weightsproprietaryproprietaryproprietary
DescriptionHigher-reasoning variant of GPT-5, used for harder scientific and research tasks (e.g., immunology breakthroughs at NIH). Same 400K context as GPT-5; trades latency for depth.Fast, cost-effective Claude model.
Links
Benchmarks
MMLU-Pro82.8%
GPQA-D87.5%
Aider72.5%
AIME-2586.1%
LiveCB65.3%

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