Letta Code v0.34.42 Release Notes — What's New

feat(usage): compute api_cost_usd client-side for local and cloud agents by @cpacker in https://github.com/letta-ai/letta-code/pull/5524
feat(listener): trace permission mode transitions by @letta-integration[bot] in https://github.com/letta-ai/letta-code/pull/5477
fix(startup): keep the agent's context window on a same-model tier change by @devanshrj in https://github.com/letta-ai/letta-code/pull/5537
refactor(model): share the model-selection context window preserve rule by @devanshrj in https://github.com/letta-ai/letta-code/pull/5538
fix(local): skip pressure compaction that can't get under the threshold by @letta-integration[bot] in https://github.com/letta-ai/letta-code/pull/5154
docs(models): remove stale adding-models skill by @devanshrj in https://github.com/letta-ai/letta-code/pull/5539
fix(permissions): check the expanded file path the tool will actually open by @letta-integration[bot] in https://github.com/letta-ai/letta-code/pull/5541
fix(subagents): link Cloud child conversations to their parent by @dream-integration[bot] in https://github.com/letta-ai/letta-code/pull/5542
docs(skills): GPT Image 2.6 and prompting techniques in image-generation by @dream-integration[bot] in https://github.com/letta-ai/letta-code/pull/5544
fix(listener): detect a reused pid via process start time by @letta-integration[bot] in https://github.com/letta-ai/letta-code/pull/5548
chore: bump version to 0.34.42 by @github-actions[bot] in https://github.com/letta-ai/letta-code/pull/5546

@dream-integration[bot] made their first contribution in https://github.com/letta-ai/letta-code/pull/5542

Full Changelog: https://github.com/letta-ai/letta-code/compare/v0.34.41...v0.34.42