Changelog
What is new in PyExec
Every release, improvement, and bug fix — documented in one place.
v2.8.0
June 10, 2026Minor
Latest
Real-time streaming output for long-running jobs
New Python 3.12 runtime option
GPT-4o mini support for code generation
Improved CSV parsing for malformed files
v2.7.3
May 30, 2026Patch
Fixed memory leak in worker pool under high concurrency
Corrected timezone handling in scheduled jobs
Improved error messages for quota exceeded cases
v2.7.0
May 15, 2026Minor
Webhook retry logic with exponential backoff
New `/jobs/batch` endpoint for submitting multiple jobs
SDK: Python and JS clients updated to 2.4.0
Dashboard: new usage analytics charts
Breaking changes
Webhook payload schema updated — `job.result` is now nested under `data`
v2.6.0
May 2, 2026Minor
Team workspaces with role-based access control
Shared API key management for teams
Job templates — save and reuse common prompts
Export job history to CSV
v2.5.1
April 22, 2026Patch
Security patch for CVE-2026-1234 (dependency update)
Fixed occasional 504 timeout on large file uploads
CLI: `pyexec logs --follow` now exits cleanly on job completion
v2.5.0
April 8, 2026Minor
Claude 3.5 Sonnet and Opus code generation models
Structured JSON output mode for API responses
New rate limit headers: `X-RateLimit-Remaining`, `X-RateLimit-Reset`
Worker memory upgraded to 2 GB on Pro/Business plans