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CTX RESEARCH / BENCHMARKS

Longer conversations.
Compact context.

Useful memory should bring back what matters. Explore CTX’s answer quality, context efficiency, and retrieval speed.

ConvoMem
92.3%
Accuracy2,847 questions
Six evidence categories
LoCoMo
88.6%
Answer accuracy1,540 questions
4 categories · Excluding adversarial

01 / CONTEXT EFFICIENCY

Useful memory.
Compact context.

CTX keeps the context it brings back compact, averaging under 5K context tokens across both benchmark runs.

Under 5K average context tokens.

API-reported benchmark averages.

ConvoMem4,322 average context tokens
LoCoMo4,825 average context tokens

These are historical CTX-run evaluations, not independent certification or a guarantee for every workload. Scores depend on dataset, prompts, models, and scoring scope. Sequential retrieval latency excludes answer generation, client/network latency, cold starts, and concurrent-load behavior; it is not a service SLO.

02 / ANSWER QUALITY

The right details.
Across different demands.

Facts, preferences, changing information, and connections across conversations. See how CTX performs in each benchmark category.

ConvoMem

2,847 questions · Six evidence categories

Answer accuracy
01
User evidence
02
Assistant facts
03
Abstention
04
Changing evidence
05
Preferences
06
Implicit connections

99.6% on user evidence

LoCoMo

1,540 questions · 4 categories · Excluding adversarial

Answer accuracy
01
Single-hop
02
Multi-hop
03
Temporal
04
Open-domain

93.7% on single-hop questions

03 / RETRIEVAL SPEED

Context, without the wait.

Fast recall, backed by CTX’s production database.

Sequential requests · Server-side retrieval
Excludes answer generation

55 msMedian / p50
65 msp90

04 / EVALUATION NOTES

Behind the results.

CTX-run evaluations, with each benchmark’s scoring method and scope.

ConvoMem

Correct-answer accuracy across 2,847 questions, including abstention.

LoCoMo

1,365 of 1,540 answers judged correct across single-hop, multi-hop, temporal, and open-domain questions. Adversarial questions are excluded from this displayed score.