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Error on using converted model

Status: Open.

#2072 In OpenNMT/CTranslate2;

· WhoMI7 opened on Jul 5, 2026

4.8.0 regression: WhisperModel.align() fails with parallel_for failed: cudaErrorInvalidDevice on Tesla T4 (works on 4.7.0)

Status: Open.

#2064 In OpenNMT/CTranslate2;

· christopher5106 opened on Jun 11, 2026

macOS Python 3.14 CPU backend: intra_threads=0 aborts on 4.7.2 and oversubscribes on 4.8.0

Status: Open.

#2063 In OpenNMT/CTranslate2;

· jmpnop opened on Jun 7, 2026

Expose per-step decoder cross-attention scores during generate() (for streaming / AlignAtt policies)

Status: Open.

#2059 In OpenNMT/CTranslate2;

· Ed1ks opened on Jun 3, 2026

Add runtime LoRA adapter swapping

Status: Open.

#2045 In OpenNMT/CTranslate2;

· wonsup-shin opened on May 14, 2026

del model deadlocks on ROCm 7.2.1 + gfx1100 (Windows) — HIP allocator free path

Status: Open.

#2038 In OpenNMT/CTranslate2;

· trasurc opened on May 8, 2026

bfloat16 GEMM is noticeably slower than float16

Status: Open.

#2033 In OpenNMT/CTranslate2;

· BBC-Esq opened on Apr 29, 2026

Feature request: intel GPU support

Status: Open.

#2032 In OpenNMT/CTranslate2;

· DDXDB opened on Apr 14, 2026

Is it possible to convert CTranslate2 weights back to Hugging Face Transformers?

Status: Open.

#2031 In OpenNMT/CTranslate2;

· tg-bomze opened on Apr 12, 2026

📋 Documentation Enhancement Suggestion

Status: Open.

#2026 In OpenNMT/CTranslate2;

· croviatrust opened on Mar 13, 2026

ROCm (gfx1201/RX 9070 XT): faster-whisper crash in CTranslate2 4.7.1

Status: Open.

#2021 In OpenNMT/CTranslate2;

· Unrest6585 opened on Feb 28, 2026

Cannot get correct translation results (NLLB-200-distilled-600M)

Status: Open.

#2017 In OpenNMT/CTranslate2;

· MSJavaScript opened on Feb 19, 2026