Unverified50% confidenceFactExact time
OpenAI uses an open-source benchmarking tool called InferenceX to test Jalapeño's performance.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/24/2026
First Seen
Valid until: 12/23/2026
Sources
Related Entities
Related Claims
UnverifiedOpenAI's Evals framework and PromptFlow provide automated testing capabilities for prompts.77% similarUnverifiedOpenAI has published the first batch of test results for its first in-house inference chip, Jalapeño.77% similarUnverifiedThe Jalapeño benchmark published by OpenAI is labeled only as 8K 1K (8000 input tokens, 1000 output tokens), sourced from the open-source test suite InferenceX, with no publicly disclosed test data for agentic scenarios such as AgentX.76% similarUnverifiedOpenAI used Semi-Analysis's public benchmark InferenceX to test Jalapeño on three open models: GPT-OSS 120B, DeepSeek R1 670B, and Kimi K2 1T.73% similarUnverifiedBrowseComp is a benchmark test released by OpenAI for evaluating web browsing and information retrieval capabilities.71% similar
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