v1.14.0

v1.14.0 - Agentic web search and hardened non-GUI support

Adds improved Claude Code model discovery, hardened provider and credential contracts, secure local storage, normalized Responses terminal IDs, and agentic web search support.

v1.13.0

Highlights

• Added local OpenAI-compatible Files API support and native Images API forwarding.
• Expanded Claude Code and Codex compatibility across Messages, Responses, streaming, and proxy transports.
• Improved admission control, retry behavior, concurrency handling, token tracking, and request/stream latency.
• Adopted the attribution-free 0BSD license and refreshed the project documentation.

What's Changed

• fix(reasoning): let configured effort override client-supplied effort by @Arthur742Ramos in #86
• Improve Codex model and Responses compatibility by @Arthur742Ramos in #87
• Harden proxy admission and upstream transports by @Arthur742Ramos in #88
• Harden proxy admission, retries, and provider operation by @Arthur742Ramos in #89
• Fix proxy load handling under concurrency by @Arthur742Ramos in #90
• Reduce proxy request and streaming latency by @Arthur742Ramos in #91
• Harden Claude Code API compatibility by @Arthur742Ramos in #92
• Harden Claude Code and Codex compatibility by @Arthur742Ramos in #93
• Fix Claude Code inline system role compatibility by @Arthur742Ramos in #94
• fix(messages): preserve Claude Code reasoning state by @Arthur742Ramos in #95
• fix(messages): collect Codex SSE for nonstream callers by @Arthur742Ramos in #96
• Harden Claude Code compatibility across proxy transports by @Arthur742Ramos in #97
• Add local Files API compatibility by @Arthur742Ramos in #98
• Improve README and adopt attribution-free 0BSD license by @Arthur742Ramos in #99
• Proxy image requests through native Images API by @Arthur742Ramos in #100
• Fix mid-response errors from rotated Copilot stream envelopes by @Arthur742Ramos in #101
• Fix token tracking across streamed workflows by @Arthur742Ramos in #102
• chore: release v1.13.0 by @Arthur742Ramos in #103

Full Changelog: v1.12.8...v1.13.0

v1.12.8

v1.12.8 — audit correctness fixes (#84) + hot-path perf (#85)

v1.12.7

v1.12.7: tolerate JSON null in Responses upstream fields (#83)

v1.12.6

Release v1.12.6: audit-log resolved reasoning effort (re-tag with cra…

v1.12.5

Add `copilot-api update` self-update subcommand

Lets users upgrade a release binary in place: queries the latest GitHub
release, compares against the running version, and atomically swaps the
running executable with the platform asset via the self-replace crate.
Defaults to a confirmation prompt; --yes skips it and --check dry-runs.
Reuses the shared rustls HTTP client and asset names from release.yml.