See how 66 companies
improve quality with AI

Context Windows brings together credible AI case studies from the open web, so you can pick and prioritise the use cases that are already working.

Real-world implementations from

Shopee logoS
ShopeeMultilingual ecommerce model
NTT DATA logoN
NTT DATAAgent monitoring
NHS Digital logoN
NHS DigitalCall center scripting
Bouygues Telecom logoB
Bouygues TelecomCustomer support
Serco logoS
SercoInternal communications
Shopee logoS
ShopeeMultilingual ecommerce model
NTT DATA logoN
NTT DATAAgent monitoring
NHS Digital logoN
NHS DigitalCall center scripting
Bouygues Telecom logoB
Bouygues TelecomCustomer support
Serco logoS
SercoInternal communications
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Showing 9 of 66 case studies
Shopee logoS

Shopee

Retail|Enterprise

Multilingual ecommerce model

AgenticL2

General-purpose LLMs scored below 52% on multilingual ecommerce tasks. Shopee's own 245B-parameter Compass now handles 340B tokens monthly.

90%Cost Reduction
via nvidia.com
Published Aug 11, 2026
Pylon logoP

Pylon

Software & Platforms|SMB

Prompt evaluation

AgenticL2

Prompt iterations rubber-banded: each engineer's fix overcorrected the last. Evals are now a merge requirement—no eval, no commit.

10 minsActive Debugging Saved
via braintrustdata.com
Published Jul 31, 2026
2X Solutions logo2

2X Solutions

Software & Platforms|SMB

Compliance transcription

AgenticL2

Post-call processing left hours between 'stop calling' and the system acting. Now suppression fires mid-sentence, in under two seconds.

7.3M+Calls Processed
via deepgram.com
Published Jul 31, 2026
NTT DATA logoN

NTT DATA

Technology|Enterprise

Agent monitoring

AgenticL3

Agents looked healthy — 200s, no errors — while decisions quietly deteriorated. Unified tracing across every layer now surfaces the why.

~70%MTTR Reduction
via datadoghq.com
Published Jul 21, 2026
Candidly logoC

Candidly

Financial Services|SMB

Conversation steering

AgenticL2

23% of turns were disengaging — Cait only found out after each conversation ended. State inference now runs live and adjusts mid-turn.

0.90Prediction AUC
via blog.langchain.com
Published Jun 30, 2026
NHS Digital logoN

NHS Digital

Government & Public Sector|Mid-size

Call center scripting

AgenticL2

Most agents had never worked a contact center. Information scattered, scripts unmemorable. Real-time guidance walked them through each call.

57.8MScript Runs/Year
via capacity.com
Published Jun 25, 2026