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SUNYA
Sunya / Energy AI research

PetroChina / Kunlun large model with value-chain applications

AI-081 · Source-linked project profile. Read the scope, reported result and what remains unknown.

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What the source says

The strongest evidence is the named broad platform and numerous launched use cases, with concrete procurement and technical scenarios. Scenario count is company-reported; quality and value vary by use case.

Company
PetroChina
Department
Refining, LNG & process operations
Record type
company_adoption
Disclosed stage
70B model and 43 petroleum scenarios in 2024; 2026 update reports 152 deployed scenarios
Source date
2026-05-29
Source-date precision
day
Source provenance
A · Operator filing
Review disposition
Access or verification limitation; inspect profile and source history

Reported result

crude purchase evaluation cycle: 5 minutes vs hours or days (Company-reported); deployed scenarios: 152 (Company-reported)

What this does not establish

2024 launch predates window start; included only to establish baseline, while 2025-26 capability and scale updates fall inside the window. 2026 source reviewed in full.

Analyst inference: The strongest evidence is the named broad platform and numerous launched use cases, with concrete procurement and technical scenarios. Scenario count is company-reported; quality and value vary by use case.

Original sources

Disclosure history

CNPC releases 300B-parameter Kunlun energy model

CNPC released an upgraded 300B-parameter Kunlun large model, which it described as the first large model approved by regulators in China's energy and chemical sector (approved August 2024). The industry LLM scaled from 70B to 300B parameters, alongside larger vision (4.4B) and multimodal (80B) models.

A source grade describes provenance, not independent verification. This is a research profile, not a measure of net return. Report a correction.